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000
FLUS43 KDTX 061955
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
355 PM EDT WED MAY 6 2015

MIZ047>049-053>055-060>063-068>070-075-076-082-083-070900-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
355 PM EDT WED MAY 6 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-070900-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
355 PM EDT WED MAY 6 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

DRK




000
FLUS43 KDTX 061955
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
355 PM EDT WED MAY 6 2015

MIZ047>049-053>055-060>063-068>070-075-076-082-083-070900-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
355 PM EDT WED MAY 6 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-070900-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
355 PM EDT WED MAY 6 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

DRK





000
FLUS43 KDTX 060823
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
423 AM EDT WED MAY 6 2015

MIZ047>049-053>055-060>063-068>070-075-076-082-083-070830-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
423 AM EDT WED MAY 6 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS DURING THE LATE AFTERNOON AND
EVENING GENERALLY SOUTH OF INTERSTATE 69 AND WEST OF U.S. 23.
THESE STORMS WILL NOT BE SEVERE BUT WILL BE CAPABLE OF A HEAVY
DOWNPOUR AND POSSIBLY A 40 MPH WIND GUST. THE BEST CHANCE FOR
STORM DEVELOPMENT WILL BE FROM 4 PM TO 8 PM. MOTION WILL BE
SOUTHWEST TO NORTHEAST AT 20 MPH.

THE FRONT THAT WAS STALLED OVER INDIANA AND OHIO YESTERDAY WILL
MOVE NORTHWARD AS A WARM FRONT TODAY. WARMER AND MORE HUMID AIR
MOVING BACK INTO LOWER MICHIGAN WILL SET UP THE CHANCE OF
THUNDERSTORM DEVELOPMENT DURING THE WARMEST PART OF THE DAY.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-070830-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
423 AM EDT WED MAY 6 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

BT




000
FLUS43 KDTX 060823
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
423 AM EDT WED MAY 6 2015

MIZ047>049-053>055-060>063-068>070-075-076-082-083-070830-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
423 AM EDT WED MAY 6 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS DURING THE LATE AFTERNOON AND
EVENING GENERALLY SOUTH OF INTERSTATE 69 AND WEST OF U.S. 23.
THESE STORMS WILL NOT BE SEVERE BUT WILL BE CAPABLE OF A HEAVY
DOWNPOUR AND POSSIBLY A 40 MPH WIND GUST. THE BEST CHANCE FOR
STORM DEVELOPMENT WILL BE FROM 4 PM TO 8 PM. MOTION WILL BE
SOUTHWEST TO NORTHEAST AT 20 MPH.

THE FRONT THAT WAS STALLED OVER INDIANA AND OHIO YESTERDAY WILL
MOVE NORTHWARD AS A WARM FRONT TODAY. WARMER AND MORE HUMID AIR
MOVING BACK INTO LOWER MICHIGAN WILL SET UP THE CHANCE OF
THUNDERSTORM DEVELOPMENT DURING THE WARMEST PART OF THE DAY.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-070830-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
423 AM EDT WED MAY 6 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

BT





000
FLUS43 KDTX 052022
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
422 PM EDT TUE MAY 5 2015

MIZ047>049-053>055-062030-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-
422 PM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE TRI CITIES AND THUMB
REGION.

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

LCZ460-LEZ444-MIZ060>063-068>070-075-076-082-083-062030-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
SHIAWASSEE-GENESEE-LAPEER-ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-
WASHTENAW-WAYNE-LENAWEE-MONROE-
422 PM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR LOCATIONS ALONG AND SOUTH OF
INTERSTATE 69 AND LAKES ST CLAIR AND ERIE.

.DAY ONE...TONIGHT

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS THIS EVENING AND
TONIGHT. ANY STORM THAT DEVELOPS WILL JUST BE CAPABLE OF PRODUCING
A BRIEF PERIOD OF HEAVY RAIN. THE STORMS WILL BE THE RESULT OF
MOISTURE STREAMING NORTH OF A FRONTAL BOUNDARY WHICH EXTENDS
ACROSS NORTHERN INDIANA AND OHIO.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

LHZ361>363-421-422-441>443-462>464-062030-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
422 PM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR LAKE HURON.

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

SC





000
FLUS43 KDTX 052022
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
422 PM EDT TUE MAY 5 2015

MIZ047>049-053>055-062030-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-
422 PM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE TRI CITIES AND THUMB
REGION.

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

LCZ460-LEZ444-MIZ060>063-068>070-075-076-082-083-062030-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
SHIAWASSEE-GENESEE-LAPEER-ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-
WASHTENAW-WAYNE-LENAWEE-MONROE-
422 PM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR LOCATIONS ALONG AND SOUTH OF
INTERSTATE 69 AND LAKES ST CLAIR AND ERIE.

.DAY ONE...TONIGHT

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS THIS EVENING AND
TONIGHT. ANY STORM THAT DEVELOPS WILL JUST BE CAPABLE OF PRODUCING
A BRIEF PERIOD OF HEAVY RAIN. THE STORMS WILL BE THE RESULT OF
MOISTURE STREAMING NORTH OF A FRONTAL BOUNDARY WHICH EXTENDS
ACROSS NORTHERN INDIANA AND OHIO.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

LHZ361>363-421-422-441>443-462>464-062030-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
422 PM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR LAKE HURON.

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

SC




000
FLUS43 KDTX 052022
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
422 PM EDT TUE MAY 5 2015

MIZ047>049-053>055-062030-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-
422 PM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE TRI CITIES AND THUMB
REGION.

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

LCZ460-LEZ444-MIZ060>063-068>070-075-076-082-083-062030-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
SHIAWASSEE-GENESEE-LAPEER-ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-
WASHTENAW-WAYNE-LENAWEE-MONROE-
422 PM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR LOCATIONS ALONG AND SOUTH OF
INTERSTATE 69 AND LAKES ST CLAIR AND ERIE.

.DAY ONE...TONIGHT

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS THIS EVENING AND
TONIGHT. ANY STORM THAT DEVELOPS WILL JUST BE CAPABLE OF PRODUCING
A BRIEF PERIOD OF HEAVY RAIN. THE STORMS WILL BE THE RESULT OF
MOISTURE STREAMING NORTH OF A FRONTAL BOUNDARY WHICH EXTENDS
ACROSS NORTHERN INDIANA AND OHIO.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

LHZ361>363-421-422-441>443-462>464-062030-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
422 PM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR LAKE HURON.

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

SC





000
FLUS43 KDTX 050827
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
427 AM EDT TUE MAY 5 2015

MIZ047>049-053>055-060830-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-
427 AM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT BUT THESE
STORMS WILL NOT BE SEVERE. THE STRONGEST ACTIVITY WILL BE CAPABLE
OF A HEAVY DOWNPOUR AND POSSIBLY PEA SIZE HAIL WHILE MOVING WEST
TO EAST AT 30 MPH.

THE COLD FRONT THAT MOVED THROUGH SOUTHEAST MICHIGAN YESTERDAY
WILL REMAIN STALLED NEAR THE OHIO BORDER TODAY AND TONIGHT.
MOISTURE SURGING NORTHWARD OVER THE FRONT WILL RESULT IN SHOWERS
WITH EMBEDDED THUNDERSTORMS POSSIBLE.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

MIZ060>063-068>070-075-076-082-083-060830-
SHIAWASSEE-GENESEE-LAPEER-ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-
WASHTENAW-WAYNE-LENAWEE-MONROE-
427 AM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS ARE LIKELY TODAY AND TONIGHT BUT THESE STORMS WILL
NOT BE SEVERE. THE STRONGEST ACTIVITY WILL BE CAPABLE OF HEAVY
RAINFALL AND POSSIBLY PEA SIZE HAIL WHILE MOVING WEST TO EAST AT
30 MPH. LOCALLY HEAVY RAINFALL COULD LEAD TO PONDING OF WATER ON
AREA ROADS AND IN OTHER PRONE AREAS.

THE COLD FRONT THAT MOVED THROUGH SOUTHEAST MICHIGAN YESTERDAY
WILL REMAIN STALLED NEAR THE OHIO BORDER TODAY AND TONIGHT.
MOISTURE SURGING NORTHWARD OVER THE FRONT WILL RESULT IN A
PROLONGED PERIOD OF SHOWERS WITH EMBEDDED THUNDERSTORMS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ421-422-441>443-462>464-060830-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
427 AM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT OVER SAGINAW
BAY AND SOUTHERN LAKE HURON...AND STORMS ARE LIKELY OVER LAKE ST
CLAIR AND WESTERN LAKE ERIE. THE STRONGEST ACTIVITY WILL BE
CAPABLE OF REDUCED VISIBILITY IN A HEAVY DOWNPOUR AND POSSIBLY PEA
SIZE HAIL WHILE MOVING WEST TO EAST AT 25 KNOTS.

THE COLD FRONT THAT MOVED THROUGH LAKE HURON AND LOWER MICHIGAN
YESTERDAY WILL REMAIN STALLED NEAR THE OHIO BORDER TODAY AND
TONIGHT. MOISTURE SURGING NORTHWARD OVER THE FRONT WILL RESULT IN
SHOWERS WITH EMBEDDED THUNDERSTORMS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LHZ361>363-060830-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
427 AM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE HURON.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

BT





000
FLUS43 KDTX 050827
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
427 AM EDT TUE MAY 5 2015

MIZ047>049-053>055-060830-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-
427 AM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT BUT THESE
STORMS WILL NOT BE SEVERE. THE STRONGEST ACTIVITY WILL BE CAPABLE
OF A HEAVY DOWNPOUR AND POSSIBLY PEA SIZE HAIL WHILE MOVING WEST
TO EAST AT 30 MPH.

THE COLD FRONT THAT MOVED THROUGH SOUTHEAST MICHIGAN YESTERDAY
WILL REMAIN STALLED NEAR THE OHIO BORDER TODAY AND TONIGHT.
MOISTURE SURGING NORTHWARD OVER THE FRONT WILL RESULT IN SHOWERS
WITH EMBEDDED THUNDERSTORMS POSSIBLE.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

MIZ060>063-068>070-075-076-082-083-060830-
SHIAWASSEE-GENESEE-LAPEER-ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-
WASHTENAW-WAYNE-LENAWEE-MONROE-
427 AM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS ARE LIKELY TODAY AND TONIGHT BUT THESE STORMS WILL
NOT BE SEVERE. THE STRONGEST ACTIVITY WILL BE CAPABLE OF HEAVY
RAINFALL AND POSSIBLY PEA SIZE HAIL WHILE MOVING WEST TO EAST AT
30 MPH. LOCALLY HEAVY RAINFALL COULD LEAD TO PONDING OF WATER ON
AREA ROADS AND IN OTHER PRONE AREAS.

THE COLD FRONT THAT MOVED THROUGH SOUTHEAST MICHIGAN YESTERDAY
WILL REMAIN STALLED NEAR THE OHIO BORDER TODAY AND TONIGHT.
MOISTURE SURGING NORTHWARD OVER THE FRONT WILL RESULT IN A
PROLONGED PERIOD OF SHOWERS WITH EMBEDDED THUNDERSTORMS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ421-422-441>443-462>464-060830-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
427 AM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT OVER SAGINAW
BAY AND SOUTHERN LAKE HURON...AND STORMS ARE LIKELY OVER LAKE ST
CLAIR AND WESTERN LAKE ERIE. THE STRONGEST ACTIVITY WILL BE
CAPABLE OF REDUCED VISIBILITY IN A HEAVY DOWNPOUR AND POSSIBLY PEA
SIZE HAIL WHILE MOVING WEST TO EAST AT 25 KNOTS.

THE COLD FRONT THAT MOVED THROUGH LAKE HURON AND LOWER MICHIGAN
YESTERDAY WILL REMAIN STALLED NEAR THE OHIO BORDER TODAY AND
TONIGHT. MOISTURE SURGING NORTHWARD OVER THE FRONT WILL RESULT IN
SHOWERS WITH EMBEDDED THUNDERSTORMS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LHZ361>363-060830-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
427 AM EDT TUE MAY 5 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE HURON.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH NEXT WEEKEND AS
THE NEXT COLD FRONT IS SCHEDULED TO MOVE SLOWLY THROUGH THE GREAT
LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

BT




000
FLUS43 KDTX 041832
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
232 PM EDT MON MAY 4 2015

MIZ047>049-053>055-051000-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

MIZ060>063-068>070-075-076-082-083-051000-
SHIAWASSEE-GENESEE-LAPEER-ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-
WASHTENAW-WAYNE-LENAWEE-MONROE-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

THERE REMAINS A LOW CHANCE OF THUNDERSTORMS THIS AFTERNOON...WITH
THE CHANCE DWINDLING SOUTH TOWARD THE OHIO BORDER OVERNIGHT.
ALTHOUGH SEVERE WARNING IS NOT EXPECTED...AN ISOLATED CELL APPROACHING
SEVERE LIMITS CAN NOT BE RULED THROUGH EARLY EVENING...WITH DIME
SIZE HAIL AND WINDS TO 55 MPH POSSIBLE. STORM MOTION WILL BE WEST
TO EAST AT 30 MPH.

A COLD FRONT DROPPING SOUTH THROUGH THE STATE MAY BE SUFFICIENT
TO TRIGGER THE THUNDERSTORMS...BUT INSTABILITY IS GENERALLY
LACKING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH SOUTHEAST MICHIGAN.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ443-464-051000-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...THIS AFTERNOON AND TONIGHT

THERE REMAINS A LOW CHANCE OF THUNDERSTORMS THIS AFTERNOON...WITH
THE CHANCE DWINDLING SOUTH TOWARD LAKE ERIE OVERNIGHT. SEVERE
WARNING IS NOT EXPECTED...WITH HALF INCH HAIL AND WINDS TO 45 MPH
POSSIBLE. STORM MOTION WILL BE WEST TO EAST AT 30 MPH.

A COLD FRONT DROPPING SOUTH THROUGH THE REGION MAY BE SUFFICIENT
TO TRIGGER THE THUNDERSTORMS...BUT INSTABILITY IS GENERALLY
LACKING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH THE REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LHZ361>363-421-422-441-442-462-463-051000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE HURON.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

SF





000
FLUS43 KDTX 041832
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
232 PM EDT MON MAY 4 2015

MIZ047>049-053>055-051000-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

MIZ060>063-068>070-075-076-082-083-051000-
SHIAWASSEE-GENESEE-LAPEER-ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-
WASHTENAW-WAYNE-LENAWEE-MONROE-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

THERE REMAINS A LOW CHANCE OF THUNDERSTORMS THIS AFTERNOON...WITH
THE CHANCE DWINDLING SOUTH TOWARD THE OHIO BORDER OVERNIGHT.
ALTHOUGH SEVERE WARNING IS NOT EXPECTED...AN ISOLATED CELL APPROACHING
SEVERE LIMITS CAN NOT BE RULED THROUGH EARLY EVENING...WITH DIME
SIZE HAIL AND WINDS TO 55 MPH POSSIBLE. STORM MOTION WILL BE WEST
TO EAST AT 30 MPH.

A COLD FRONT DROPPING SOUTH THROUGH THE STATE MAY BE SUFFICIENT
TO TRIGGER THE THUNDERSTORMS...BUT INSTABILITY IS GENERALLY
LACKING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH SOUTHEAST MICHIGAN.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ443-464-051000-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...THIS AFTERNOON AND TONIGHT

THERE REMAINS A LOW CHANCE OF THUNDERSTORMS THIS AFTERNOON...WITH
THE CHANCE DWINDLING SOUTH TOWARD LAKE ERIE OVERNIGHT. SEVERE
WARNING IS NOT EXPECTED...WITH HALF INCH HAIL AND WINDS TO 45 MPH
POSSIBLE. STORM MOTION WILL BE WEST TO EAST AT 30 MPH.

A COLD FRONT DROPPING SOUTH THROUGH THE REGION MAY BE SUFFICIENT
TO TRIGGER THE THUNDERSTORMS...BUT INSTABILITY IS GENERALLY
LACKING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH THE REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LHZ361>363-421-422-441-442-462-463-051000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE HURON.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

SF





000
FLUS43 KDTX 041832
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
232 PM EDT MON MAY 4 2015

MIZ047>049-053>055-051000-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

MIZ060>063-068>070-075-076-082-083-051000-
SHIAWASSEE-GENESEE-LAPEER-ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-
WASHTENAW-WAYNE-LENAWEE-MONROE-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

THERE REMAINS A LOW CHANCE OF THUNDERSTORMS THIS AFTERNOON...WITH
THE CHANCE DWINDLING SOUTH TOWARD THE OHIO BORDER OVERNIGHT.
ALTHOUGH SEVERE WARNING IS NOT EXPECTED...AN ISOLATED CELL APPROACHING
SEVERE LIMITS CAN NOT BE RULED THROUGH EARLY EVENING...WITH DIME
SIZE HAIL AND WINDS TO 55 MPH POSSIBLE. STORM MOTION WILL BE WEST
TO EAST AT 30 MPH.

A COLD FRONT DROPPING SOUTH THROUGH THE STATE MAY BE SUFFICIENT
TO TRIGGER THE THUNDERSTORMS...BUT INSTABILITY IS GENERALLY
LACKING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH SOUTHEAST MICHIGAN.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ443-464-051000-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...THIS AFTERNOON AND TONIGHT

THERE REMAINS A LOW CHANCE OF THUNDERSTORMS THIS AFTERNOON...WITH
THE CHANCE DWINDLING SOUTH TOWARD LAKE ERIE OVERNIGHT. SEVERE
WARNING IS NOT EXPECTED...WITH HALF INCH HAIL AND WINDS TO 45 MPH
POSSIBLE. STORM MOTION WILL BE WEST TO EAST AT 30 MPH.

A COLD FRONT DROPPING SOUTH THROUGH THE REGION MAY BE SUFFICIENT
TO TRIGGER THE THUNDERSTORMS...BUT INSTABILITY IS GENERALLY
LACKING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH THE REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LHZ361>363-421-422-441-442-462-463-051000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE HURON.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

SF




000
FLUS43 KDTX 041832
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
232 PM EDT MON MAY 4 2015

MIZ047>049-053>055-051000-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

MIZ060>063-068>070-075-076-082-083-051000-
SHIAWASSEE-GENESEE-LAPEER-ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-
WASHTENAW-WAYNE-LENAWEE-MONROE-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

THERE REMAINS A LOW CHANCE OF THUNDERSTORMS THIS AFTERNOON...WITH
THE CHANCE DWINDLING SOUTH TOWARD THE OHIO BORDER OVERNIGHT.
ALTHOUGH SEVERE WARNING IS NOT EXPECTED...AN ISOLATED CELL APPROACHING
SEVERE LIMITS CAN NOT BE RULED THROUGH EARLY EVENING...WITH DIME
SIZE HAIL AND WINDS TO 55 MPH POSSIBLE. STORM MOTION WILL BE WEST
TO EAST AT 30 MPH.

A COLD FRONT DROPPING SOUTH THROUGH THE STATE MAY BE SUFFICIENT
TO TRIGGER THE THUNDERSTORMS...BUT INSTABILITY IS GENERALLY
LACKING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH SOUTHEAST MICHIGAN.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ443-464-051000-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...THIS AFTERNOON AND TONIGHT

THERE REMAINS A LOW CHANCE OF THUNDERSTORMS THIS AFTERNOON...WITH
THE CHANCE DWINDLING SOUTH TOWARD LAKE ERIE OVERNIGHT. SEVERE
WARNING IS NOT EXPECTED...WITH HALF INCH HAIL AND WINDS TO 45 MPH
POSSIBLE. STORM MOTION WILL BE WEST TO EAST AT 30 MPH.

A COLD FRONT DROPPING SOUTH THROUGH THE REGION MAY BE SUFFICIENT
TO TRIGGER THE THUNDERSTORMS...BUT INSTABILITY IS GENERALLY
LACKING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH THE REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LHZ361>363-421-422-441-442-462-463-051000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
232 PM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE HURON.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

SF




000
FLUS43 KDTX 040832
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
432 AM EDT MON MAY 4 2015

MIZ047>049-053>055-060>062-050900-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT...BUT SEVERE
WEATHER IS NOT EXPECTED. THE STRONGEST STORMS WILL BE CAPABLE OF A
HEAVY DOWNPOUR...WIND GUSTS AROUND 35 MPH...AND POSSIBLY PEA SIZE
HAIL THROUGH EARLY AFTERNOON. STORM MOTION WILL BE WEST TO EAST
AT 30 MPH.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
EARLY AFTERNOON. THIS FRONT WILL STALL NEAR THE OHIO BORDER
TONIGHT AND CONTINUE TO SUPPORT A CHANCE OF THUNDERSTORMS OVER
SOUTHEAST MICHIGAN TONIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH SOUTHEAST MICHIGAN.

AFTER A BREAK WEDNESDAY AND THURSDAY...A CHANCE OF STORMS RETURNS
FRIDAY INTO NEXT WEEKEND AS THE NEXT COLD FRONT MOVES INTO THE
REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

MIZ063-068>070-075-076-082-083-050900-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT WITH A
MARGINAL RISK OF SEVERE WEATHER. THE STRONGEST STORMS WILL BE
CAPABLE OF A HEAVY DOWNPOUR...WIND GUSTS AROUND 45 MPH...AND
POSSIBLY HALF INCH HAIL FROM MID AFTERNOON THROUGH MID EVENING.
STORM MOTION WILL BE WEST TO EAST AT 30 MPH.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
AFTERNOON. THIS FRONT WILL STALL NEAR THE OHIO BORDER TONIGHT AND
CONTINUE TO SUPPORT A CHANCE OF THUNDERSTORMS OVER SOUTHEAST
MICHIGAN.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH SOUTHEAST MICHIGAN.

AFTER A BREAK WEDNESDAY AND THURSDAY...THE CHANCE OF STORMS
RETURNS FRIDAY INTO NEXT WEEKEND AS THE NEXT COLD FRONT MOVES INTO
THE REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT YET PLANNED FOR TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ421-422-441>443-462>464-050900-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT WITH A
MARGINAL RISK OF SEVERE WEATHER. THE STRONGEST STORMS WILL BE
CAPABLE OF A HEAVY DOWNPOUR...WIND GUSTS NEAR 40 KNOTS...AND
POSSIBLY HALF INCH HAIL FROM MID AFTERNOON THROUGH MID EVENING.
STORM MOTION WILL BE WEST TO EAST AT 25 KNOTS.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
AFTERNOON. THIS FRONT WILL STALL NEAR THE OHIO BORDER TONIGHT AND
CONTINUE TO SUPPORT A CHANCE OF THUNDERSTORMS OVER SOUTHEAST
MICHIGAN MARINE AREAS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH THE REGION.

AFTER A BREAK WEDNESDAY AND THURSDAY...THE CHANCE OF STORMS
RETURNS FRIDAY INTO NEXT WEEKEND AS THE NEXT COLD FRONT MOVES INTO
THE GREAT LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT YET PLANNED FOR TODAY AND TONIGHT.

$$

LHZ361>363-050900-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH PORTIONS OF LAKE
HURON.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY. THE STRONGEST STORMS
WILL BE CAPABLE OF A HEAVY DOWNPOUR...WIND GUSTS AROUND 30
KNOTS...AND POSSIBLY PEA SIZE HAIL THROUGH EARLY AFTERNOON. STORM
MOTION WILL BE WEST TO EAST AT 25 KNOTS.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
EARLY AFTERNOON.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THE NEXT CHANCE OF STORMS RETURNS FRIDAY INTO NEXT WEEKEND AS A
NEW COLD FRONT ARRIVES IN THE GREAT LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

BT




000
FLUS43 KDTX 040832
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
432 AM EDT MON MAY 4 2015

MIZ047>049-053>055-060>062-050900-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT...BUT SEVERE
WEATHER IS NOT EXPECTED. THE STRONGEST STORMS WILL BE CAPABLE OF A
HEAVY DOWNPOUR...WIND GUSTS AROUND 35 MPH...AND POSSIBLY PEA SIZE
HAIL THROUGH EARLY AFTERNOON. STORM MOTION WILL BE WEST TO EAST
AT 30 MPH.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
EARLY AFTERNOON. THIS FRONT WILL STALL NEAR THE OHIO BORDER
TONIGHT AND CONTINUE TO SUPPORT A CHANCE OF THUNDERSTORMS OVER
SOUTHEAST MICHIGAN TONIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH SOUTHEAST MICHIGAN.

AFTER A BREAK WEDNESDAY AND THURSDAY...A CHANCE OF STORMS RETURNS
FRIDAY INTO NEXT WEEKEND AS THE NEXT COLD FRONT MOVES INTO THE
REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

MIZ063-068>070-075-076-082-083-050900-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT WITH A
MARGINAL RISK OF SEVERE WEATHER. THE STRONGEST STORMS WILL BE
CAPABLE OF A HEAVY DOWNPOUR...WIND GUSTS AROUND 45 MPH...AND
POSSIBLY HALF INCH HAIL FROM MID AFTERNOON THROUGH MID EVENING.
STORM MOTION WILL BE WEST TO EAST AT 30 MPH.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
AFTERNOON. THIS FRONT WILL STALL NEAR THE OHIO BORDER TONIGHT AND
CONTINUE TO SUPPORT A CHANCE OF THUNDERSTORMS OVER SOUTHEAST
MICHIGAN.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH SOUTHEAST MICHIGAN.

AFTER A BREAK WEDNESDAY AND THURSDAY...THE CHANCE OF STORMS
RETURNS FRIDAY INTO NEXT WEEKEND AS THE NEXT COLD FRONT MOVES INTO
THE REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT YET PLANNED FOR TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ421-422-441>443-462>464-050900-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT WITH A
MARGINAL RISK OF SEVERE WEATHER. THE STRONGEST STORMS WILL BE
CAPABLE OF A HEAVY DOWNPOUR...WIND GUSTS NEAR 40 KNOTS...AND
POSSIBLY HALF INCH HAIL FROM MID AFTERNOON THROUGH MID EVENING.
STORM MOTION WILL BE WEST TO EAST AT 25 KNOTS.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
AFTERNOON. THIS FRONT WILL STALL NEAR THE OHIO BORDER TONIGHT AND
CONTINUE TO SUPPORT A CHANCE OF THUNDERSTORMS OVER SOUTHEAST
MICHIGAN MARINE AREAS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH THE REGION.

AFTER A BREAK WEDNESDAY AND THURSDAY...THE CHANCE OF STORMS
RETURNS FRIDAY INTO NEXT WEEKEND AS THE NEXT COLD FRONT MOVES INTO
THE GREAT LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT YET PLANNED FOR TODAY AND TONIGHT.

$$

LHZ361>363-050900-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH PORTIONS OF LAKE
HURON.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY. THE STRONGEST STORMS
WILL BE CAPABLE OF A HEAVY DOWNPOUR...WIND GUSTS AROUND 30
KNOTS...AND POSSIBLY PEA SIZE HAIL THROUGH EARLY AFTERNOON. STORM
MOTION WILL BE WEST TO EAST AT 25 KNOTS.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
EARLY AFTERNOON.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THE NEXT CHANCE OF STORMS RETURNS FRIDAY INTO NEXT WEEKEND AS A
NEW COLD FRONT ARRIVES IN THE GREAT LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

BT





000
FLUS43 KDTX 040832
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
432 AM EDT MON MAY 4 2015

MIZ047>049-053>055-060>062-050900-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT...BUT SEVERE
WEATHER IS NOT EXPECTED. THE STRONGEST STORMS WILL BE CAPABLE OF A
HEAVY DOWNPOUR...WIND GUSTS AROUND 35 MPH...AND POSSIBLY PEA SIZE
HAIL THROUGH EARLY AFTERNOON. STORM MOTION WILL BE WEST TO EAST
AT 30 MPH.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
EARLY AFTERNOON. THIS FRONT WILL STALL NEAR THE OHIO BORDER
TONIGHT AND CONTINUE TO SUPPORT A CHANCE OF THUNDERSTORMS OVER
SOUTHEAST MICHIGAN TONIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH SOUTHEAST MICHIGAN.

AFTER A BREAK WEDNESDAY AND THURSDAY...A CHANCE OF STORMS RETURNS
FRIDAY INTO NEXT WEEKEND AS THE NEXT COLD FRONT MOVES INTO THE
REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

MIZ063-068>070-075-076-082-083-050900-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT WITH A
MARGINAL RISK OF SEVERE WEATHER. THE STRONGEST STORMS WILL BE
CAPABLE OF A HEAVY DOWNPOUR...WIND GUSTS AROUND 45 MPH...AND
POSSIBLY HALF INCH HAIL FROM MID AFTERNOON THROUGH MID EVENING.
STORM MOTION WILL BE WEST TO EAST AT 30 MPH.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
AFTERNOON. THIS FRONT WILL STALL NEAR THE OHIO BORDER TONIGHT AND
CONTINUE TO SUPPORT A CHANCE OF THUNDERSTORMS OVER SOUTHEAST
MICHIGAN.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH SOUTHEAST MICHIGAN.

AFTER A BREAK WEDNESDAY AND THURSDAY...THE CHANCE OF STORMS
RETURNS FRIDAY INTO NEXT WEEKEND AS THE NEXT COLD FRONT MOVES INTO
THE REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT YET PLANNED FOR TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ421-422-441>443-462>464-050900-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT WITH A
MARGINAL RISK OF SEVERE WEATHER. THE STRONGEST STORMS WILL BE
CAPABLE OF A HEAVY DOWNPOUR...WIND GUSTS NEAR 40 KNOTS...AND
POSSIBLY HALF INCH HAIL FROM MID AFTERNOON THROUGH MID EVENING.
STORM MOTION WILL BE WEST TO EAST AT 25 KNOTS.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
AFTERNOON. THIS FRONT WILL STALL NEAR THE OHIO BORDER TONIGHT AND
CONTINUE TO SUPPORT A CHANCE OF THUNDERSTORMS OVER SOUTHEAST
MICHIGAN MARINE AREAS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH THE REGION.

AFTER A BREAK WEDNESDAY AND THURSDAY...THE CHANCE OF STORMS
RETURNS FRIDAY INTO NEXT WEEKEND AS THE NEXT COLD FRONT MOVES INTO
THE GREAT LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT YET PLANNED FOR TODAY AND TONIGHT.

$$

LHZ361>363-050900-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH PORTIONS OF LAKE
HURON.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY. THE STRONGEST STORMS
WILL BE CAPABLE OF A HEAVY DOWNPOUR...WIND GUSTS AROUND 30
KNOTS...AND POSSIBLY PEA SIZE HAIL THROUGH EARLY AFTERNOON. STORM
MOTION WILL BE WEST TO EAST AT 25 KNOTS.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
EARLY AFTERNOON.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THE NEXT CHANCE OF STORMS RETURNS FRIDAY INTO NEXT WEEKEND AS A
NEW COLD FRONT ARRIVES IN THE GREAT LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

BT




000
FLUS43 KDTX 040832
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
432 AM EDT MON MAY 4 2015

MIZ047>049-053>055-060>062-050900-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT...BUT SEVERE
WEATHER IS NOT EXPECTED. THE STRONGEST STORMS WILL BE CAPABLE OF A
HEAVY DOWNPOUR...WIND GUSTS AROUND 35 MPH...AND POSSIBLY PEA SIZE
HAIL THROUGH EARLY AFTERNOON. STORM MOTION WILL BE WEST TO EAST
AT 30 MPH.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
EARLY AFTERNOON. THIS FRONT WILL STALL NEAR THE OHIO BORDER
TONIGHT AND CONTINUE TO SUPPORT A CHANCE OF THUNDERSTORMS OVER
SOUTHEAST MICHIGAN TONIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH SOUTHEAST MICHIGAN.

AFTER A BREAK WEDNESDAY AND THURSDAY...A CHANCE OF STORMS RETURNS
FRIDAY INTO NEXT WEEKEND AS THE NEXT COLD FRONT MOVES INTO THE
REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

MIZ063-068>070-075-076-082-083-050900-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT WITH A
MARGINAL RISK OF SEVERE WEATHER. THE STRONGEST STORMS WILL BE
CAPABLE OF A HEAVY DOWNPOUR...WIND GUSTS AROUND 45 MPH...AND
POSSIBLY HALF INCH HAIL FROM MID AFTERNOON THROUGH MID EVENING.
STORM MOTION WILL BE WEST TO EAST AT 30 MPH.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
AFTERNOON. THIS FRONT WILL STALL NEAR THE OHIO BORDER TONIGHT AND
CONTINUE TO SUPPORT A CHANCE OF THUNDERSTORMS OVER SOUTHEAST
MICHIGAN.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH SOUTHEAST MICHIGAN.

AFTER A BREAK WEDNESDAY AND THURSDAY...THE CHANCE OF STORMS
RETURNS FRIDAY INTO NEXT WEEKEND AS THE NEXT COLD FRONT MOVES INTO
THE REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT YET PLANNED FOR TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ421-422-441>443-462>464-050900-
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY AND TONIGHT WITH A
MARGINAL RISK OF SEVERE WEATHER. THE STRONGEST STORMS WILL BE
CAPABLE OF A HEAVY DOWNPOUR...WIND GUSTS NEAR 40 KNOTS...AND
POSSIBLY HALF INCH HAIL FROM MID AFTERNOON THROUGH MID EVENING.
STORM MOTION WILL BE WEST TO EAST AT 25 KNOTS.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
AFTERNOON. THIS FRONT WILL STALL NEAR THE OHIO BORDER TONIGHT AND
CONTINUE TO SUPPORT A CHANCE OF THUNDERSTORMS OVER SOUTHEAST
MICHIGAN MARINE AREAS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A CHANCE OF THUNDERSTORMS TUESDAY AND TUESDAY NIGHT AS
THE FRONT LINGERS NEAR THE OHIO BORDER AND THEN MOVES BACK
NORTHWARD THROUGH THE REGION.

AFTER A BREAK WEDNESDAY AND THURSDAY...THE CHANCE OF STORMS
RETURNS FRIDAY INTO NEXT WEEKEND AS THE NEXT COLD FRONT MOVES INTO
THE GREAT LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT YET PLANNED FOR TODAY AND TONIGHT.

$$

LHZ361>363-050900-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM
OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-
432 AM EDT MON MAY 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH PORTIONS OF LAKE
HURON.

.DAY ONE...TODAY AND TONIGHT

THERE IS A CHANCE OF THUNDERSTORMS TODAY. THE STRONGEST STORMS
WILL BE CAPABLE OF A HEAVY DOWNPOUR...WIND GUSTS AROUND 30
KNOTS...AND POSSIBLY PEA SIZE HAIL THROUGH EARLY AFTERNOON. STORM
MOTION WILL BE WEST TO EAST AT 25 KNOTS.

WARM AIR WITH INCREASED HUMIDITY WILL SURGE INTO THE REGION DURING
THE MORNING AND THEN GET SWEPT EASTWARD BY A COLD FRONT DURING THE
EARLY AFTERNOON.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THE NEXT CHANCE OF STORMS RETURNS FRIDAY INTO NEXT WEEKEND AS A
NEW COLD FRONT ARRIVES IN THE GREAT LAKES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

BT





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