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000
FLUS43 KDTX 210908
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
408 AM EST SUN DEC 21 2014

MIZ047>049-053>055-060>063-068>070-075-076-082-083-220915-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
408 AM EST SUN DEC 21 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

A PAIR OF LOW PRESSURE SYSTEMS WILL TRACK THROUGH THE GREAT LAKES
ON TUESDAY AND WEDNESDAY. WHILE MODEL SOLUTIONS HAVE TRENDED MUCH
WEAKER WITH THIS OVERALL SYSTEM...SOME EFFECTS ON HOLIDAY TRAVEL
CAN STILL BE EXPECTED.

INITIAL PRECIPITATION FROM MONDAY NIGHT INTO WEDNESDAY WILL FALL
AS RAIN WITH LOCALLY HEAVY RAIN NOT OUT OF THE QUESTION AS A
STEADY FLOW OF MOIST AIR SETS UP OVER THE REGION IN ADVANCE OF
THIS DEVELOPING STORM SYSTEM.

RAIN WILL THEN MIX WITH AND CHANGE TO SNOW WEDNESDAY NIGHT INTO
CHRISTMAS MORNING AS THE SECONDARY LOW PRESSURE TRACKS THROUGH
AND THEN NORTHEAST OF THE AREA. WINDS MAY ALSO BECOME GUSTY WITH
THE PASSAGE OF THESE LOW PRESSURE CENTERS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-220915-
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-
408 AM EST SUN DEC 21 2014

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...MONDAY THROUGH SATURDAY

SOUTHEAST WINDS WILL INCREASE MONDAY NIGHT INTO TUESDAY AS THE
PRESSURE GRADIENT TIGHTENS IN RESPONSE TO LOW PRESSURE TRACKING
INTO THE WESTERN GREAT LAKES. HEADLINES ARE NOT ANTICIPATED AT
THIS TIME.

A SECONDARY LOW PRESSURE SYSTEM WILL THEN TRACK INTO THE CENTRAL
AND EASTERN GREAT LAKES WEDNESDAY. WINDS WILL ALSO INCREASE WITH
THIS SYSTEM. A SMALL CHANCE FOR GALES STILL EXISTS OVER PORTIONS
OF LAKE HURON WEDNESDAY NIGHT INTO THURSDAY AS COLDER WEST TO
NORTHWEST FLOW PUSHES INTO THE AREA IN THE WAKE OF THIS SECOND
CENTER OF LOW PRESSURE. THIS WILL DEPEND HEAVILY ON THE EVENTUAL
TRACK AND STRENGTH OF THIS SECOND LOW PRESSURE.

.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).

DG





000
FLUS43 KDTX 210908
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
408 AM EST SUN DEC 21 2014

MIZ047>049-053>055-060>063-068>070-075-076-082-083-220915-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
408 AM EST SUN DEC 21 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

A PAIR OF LOW PRESSURE SYSTEMS WILL TRACK THROUGH THE GREAT LAKES
ON TUESDAY AND WEDNESDAY. WHILE MODEL SOLUTIONS HAVE TRENDED MUCH
WEAKER WITH THIS OVERALL SYSTEM...SOME EFFECTS ON HOLIDAY TRAVEL
CAN STILL BE EXPECTED.

INITIAL PRECIPITATION FROM MONDAY NIGHT INTO WEDNESDAY WILL FALL
AS RAIN WITH LOCALLY HEAVY RAIN NOT OUT OF THE QUESTION AS A
STEADY FLOW OF MOIST AIR SETS UP OVER THE REGION IN ADVANCE OF
THIS DEVELOPING STORM SYSTEM.

RAIN WILL THEN MIX WITH AND CHANGE TO SNOW WEDNESDAY NIGHT INTO
CHRISTMAS MORNING AS THE SECONDARY LOW PRESSURE TRACKS THROUGH
AND THEN NORTHEAST OF THE AREA. WINDS MAY ALSO BECOME GUSTY WITH
THE PASSAGE OF THESE LOW PRESSURE CENTERS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-220915-
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-
408 AM EST SUN DEC 21 2014

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...MONDAY THROUGH SATURDAY

SOUTHEAST WINDS WILL INCREASE MONDAY NIGHT INTO TUESDAY AS THE
PRESSURE GRADIENT TIGHTENS IN RESPONSE TO LOW PRESSURE TRACKING
INTO THE WESTERN GREAT LAKES. HEADLINES ARE NOT ANTICIPATED AT
THIS TIME.

A SECONDARY LOW PRESSURE SYSTEM WILL THEN TRACK INTO THE CENTRAL
AND EASTERN GREAT LAKES WEDNESDAY. WINDS WILL ALSO INCREASE WITH
THIS SYSTEM. A SMALL CHANCE FOR GALES STILL EXISTS OVER PORTIONS
OF LAKE HURON WEDNESDAY NIGHT INTO THURSDAY AS COLDER WEST TO
NORTHWEST FLOW PUSHES INTO THE AREA IN THE WAKE OF THIS SECOND
CENTER OF LOW PRESSURE. THIS WILL DEPEND HEAVILY ON THE EVENTUAL
TRACK AND STRENGTH OF THIS SECOND LOW PRESSURE.

.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).

DG




000
FLUS43 KDTX 202055
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
355 PM EST SAT DEC 20 2014

MIZ047>049-053>055-060>063-068>070-075-076-082-083-212100-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
355 PM EST SAT DEC 20 2014

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...SUNDAY THROUGH FRIDAY

A RAPIDLY DEVELOPING LOW PRESSURE SYSTEM IS EXPECTED TO DEVELOP
ACROSS THE EASTERN UNITED STATES FROM TUESDAY NIGHT INTO
WEDNESDAY. IMPACTS FROM THIS STORM...INCLUDING HOLIDAY
TRAVEL...WILL BE FELT IN THE GREAT LAKES REGION FROM LATE TUESDAY
INTO CHRISTMAS DAY. THERE IS CONSIDERABLE UNCERTAINTY IN THE EXACT
TRACK AND EVENTUAL STRENGTH OF THIS STORM AND THESE UNCERTAINTIES
WILL HAVE A DRAMATIC AFFECT ON THE CHARACTER OF THE WEATHER FOR
SOUTHEAST MICHIGAN FROM TUESDAY TO CHRISTMAS DAY.

AT THIS TIME...THE STORM IS EXPECTED TO BE STRONGEST OVER THE
GREAT LAKES REGION. THE MOST LIKELY WEATHER HAZARD FOR SOUTHEAST
MICHIGAN FROM THIS STORM IS THE POTENTIAL TO PRODUCE SIGNIFICANT
WIND GUSTS FROM TUESDAY NIGHT INTO CHRISTMAS MORNING. SOUTHEAST
MICHIGAN HAS THE POTENTIAL TO SEE LOCALLY HEAVY RAINFALL ON THE
WARMER SIDE OF THE STORM FROM TUESDAY INTO WEDNESDAY...BUT ALSO
HAS THE POTENTIAL FOR SOME SNOW ACCUMULATIONS ON THE COLDER SIDE
OF THE STORM FROM LATE WEDNESDAY INTO CHRISTMAS MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-212100-
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 EST SAT DEC 20 2014

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...SUNDAY THROUGH FRIDAY

A RAPIDLY DEVELOPING LOW PRESSURE SYSTEM IS EXPECTED TO DEVELOP
ACROSS THE EASTERN UNITED STATES FROM TUESDAY NIGHT INTO
WEDNESDAY. IMPACTS FROM THIS STORM...INCLUDING HOLIDAY
TRAVEL...WILL BE FELT IN THE GREAT LAKES REGION FROM LATE TUESDAY
INTO CHRISTMAS DAY. THERE IS CONSIDERABLE UNCERTAINTY IN THE EXACT
TRACK AND EVENTUAL STRENGTH OF THIS STORM AND THESE UNCERTAINTIES
WILL HAVE A DRAMATIC AFFECT ON THE CHARACTER OF THE WEATHER FOR
SOUTHEAST MICHIGAN FROM TUESDAY TO CHRISTMAS DAY.

AT THIS TIME...THE STORM IS EXPECTED TO BE STRONGEST OVER THE
GREAT LAKES REGION. THE MOST LIKELY WEATHER HAZARD FOR SOUTHEAST
MICHIGAN FROM THIS STORM IS THE POTENTIAL TO PRODUCE SIGNIFICANT
WIND GUSTS FROM TUESDAY NIGHT INTO CHRISTMAS MORNING. SOUTHEAST
MICHIGAN HAS THE POTENTIAL TO SEE LOCALLY HEAVY RAINFALL ON THE
WARMER SIDE OF THE STORM FROM TUESDAY INTO WEDNESDAY...BUT ALSO
HAS THE POTENTIAL FOR SOME SNOW ACCUMULATIONS ON THE COLDER SIDE
OF THE STORM FROM LATE WEDNESDAY INTO CHRISTMAS MORNING.

.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 202055
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
355 PM EST SAT DEC 20 2014

MIZ047>049-053>055-060>063-068>070-075-076-082-083-212100-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
355 PM EST SAT DEC 20 2014

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...SUNDAY THROUGH FRIDAY

A RAPIDLY DEVELOPING LOW PRESSURE SYSTEM IS EXPECTED TO DEVELOP
ACROSS THE EASTERN UNITED STATES FROM TUESDAY NIGHT INTO
WEDNESDAY. IMPACTS FROM THIS STORM...INCLUDING HOLIDAY
TRAVEL...WILL BE FELT IN THE GREAT LAKES REGION FROM LATE TUESDAY
INTO CHRISTMAS DAY. THERE IS CONSIDERABLE UNCERTAINTY IN THE EXACT
TRACK AND EVENTUAL STRENGTH OF THIS STORM AND THESE UNCERTAINTIES
WILL HAVE A DRAMATIC AFFECT ON THE CHARACTER OF THE WEATHER FOR
SOUTHEAST MICHIGAN FROM TUESDAY TO CHRISTMAS DAY.

AT THIS TIME...THE STORM IS EXPECTED TO BE STRONGEST OVER THE
GREAT LAKES REGION. THE MOST LIKELY WEATHER HAZARD FOR SOUTHEAST
MICHIGAN FROM THIS STORM IS THE POTENTIAL TO PRODUCE SIGNIFICANT
WIND GUSTS FROM TUESDAY NIGHT INTO CHRISTMAS MORNING. SOUTHEAST
MICHIGAN HAS THE POTENTIAL TO SEE LOCALLY HEAVY RAINFALL ON THE
WARMER SIDE OF THE STORM FROM TUESDAY INTO WEDNESDAY...BUT ALSO
HAS THE POTENTIAL FOR SOME SNOW ACCUMULATIONS ON THE COLDER SIDE
OF THE STORM FROM LATE WEDNESDAY INTO CHRISTMAS MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-212100-
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 EST SAT DEC 20 2014

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...SUNDAY THROUGH FRIDAY

A RAPIDLY DEVELOPING LOW PRESSURE SYSTEM IS EXPECTED TO DEVELOP
ACROSS THE EASTERN UNITED STATES FROM TUESDAY NIGHT INTO
WEDNESDAY. IMPACTS FROM THIS STORM...INCLUDING HOLIDAY
TRAVEL...WILL BE FELT IN THE GREAT LAKES REGION FROM LATE TUESDAY
INTO CHRISTMAS DAY. THERE IS CONSIDERABLE UNCERTAINTY IN THE EXACT
TRACK AND EVENTUAL STRENGTH OF THIS STORM AND THESE UNCERTAINTIES
WILL HAVE A DRAMATIC AFFECT ON THE CHARACTER OF THE WEATHER FOR
SOUTHEAST MICHIGAN FROM TUESDAY TO CHRISTMAS DAY.

AT THIS TIME...THE STORM IS EXPECTED TO BE STRONGEST OVER THE
GREAT LAKES REGION. THE MOST LIKELY WEATHER HAZARD FOR SOUTHEAST
MICHIGAN FROM THIS STORM IS THE POTENTIAL TO PRODUCE SIGNIFICANT
WIND GUSTS FROM TUESDAY NIGHT INTO CHRISTMAS MORNING. SOUTHEAST
MICHIGAN HAS THE POTENTIAL TO SEE LOCALLY HEAVY RAINFALL ON THE
WARMER SIDE OF THE STORM FROM TUESDAY INTO WEDNESDAY...BUT ALSO
HAS THE POTENTIAL FOR SOME SNOW ACCUMULATIONS ON THE COLDER SIDE
OF THE STORM FROM LATE WEDNESDAY INTO CHRISTMAS MORNING.

.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 200850
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
350 AM EST SAT DEC 20 2014

MIZ047>049-053>055-060>063-068>070-075-076-082-083-210915-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
350 AM EST SAT DEC 20 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

A POWERFUL WINTER STORM IS EXPECTED TO DEVELOP ACROSS THE EASTERN
UNITED STATES FROM TUESDAY NIGHT INTO WEDNESDAY. IMPACTS FROM THE
STORM...INCLUDING HOLIDAY TRAVEL...WILL BE FELT IN THE GREAT LAKES
REGION FROM LATE TUESDAY INTO CHRISTMAS DAY. THERE IS CONSIDERABLE
UNCERTAINTY IN THE EXACT TRACK AND EVENTUAL STRENGTH OF THIS STORM
AND THESE UNCERTAINTIES WILL HAVE A DRAMATIC AFFECT ON THE CHARACTER
OF THE WEATHER FOR SOUTHEAST MICHIGAN FROM TUESDAY TO CHRISTMAS DAY.

AT THIS TIME...THE STORM IS EXPECTED TO BE STRONGEST OVER THE
GREAT LAKES REGION. THE MOST LIKELY WEATHER HAZARD FOR SOUTHEAST
MICHIGAN FROM THIS POWERFUL STORM IS THE POTENTIAL TO PRODUCE
SIGNIFICANT WIND GUSTS FROM TUESDAY NIGHT INTO CHRISTMAS MORNING.
SOUTHEAST MICHIGAN HAS THE POTENTIAL TO SEE LOCALLY HEAVY RAINFALL
ON THE WARMER SIDE OF THE STORM FROM TUESDAY INTO WEDNESDAY...BUT
ALSO HAS THE POTENTIAL FOR SOME SNOW ACCUMULATIONS ON THE COLDER
SIDE OF THE STORM FROM LATE WEDNESDAY INTO CHRISTMAS MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-210915-
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-
350 AM EST SAT DEC 20 2014

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...SUNDAY THROUGH FRIDAY

A STORM SYSTEM IS EXPECTED TO DEVELOP OVER THE GREAT LAKES REGION
TUESDAY AND WEDNESDAY. THIS STORM HAS THE POTENTIAL TO BECOME
QUITE STRONG...INTENSIFYING AS IT MOVES INTO THE REGION. WINDS TO
GALE FORCE ARE POSSIBLE FROM TUESDAY NIGHT INTO THURSDAY. THERE
IS ALSO THE POTENTIAL FOR WINDS TO REACH STORM FORCE FOR A TIME
DURING THE PEAK OF THE STORM.

.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).

DG




000
FLUS43 KDTX 200850
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
350 AM EST SAT DEC 20 2014

MIZ047>049-053>055-060>063-068>070-075-076-082-083-210915-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
350 AM EST SAT DEC 20 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

A POWERFUL WINTER STORM IS EXPECTED TO DEVELOP ACROSS THE EASTERN
UNITED STATES FROM TUESDAY NIGHT INTO WEDNESDAY. IMPACTS FROM THE
STORM...INCLUDING HOLIDAY TRAVEL...WILL BE FELT IN THE GREAT LAKES
REGION FROM LATE TUESDAY INTO CHRISTMAS DAY. THERE IS CONSIDERABLE
UNCERTAINTY IN THE EXACT TRACK AND EVENTUAL STRENGTH OF THIS STORM
AND THESE UNCERTAINTIES WILL HAVE A DRAMATIC AFFECT ON THE CHARACTER
OF THE WEATHER FOR SOUTHEAST MICHIGAN FROM TUESDAY TO CHRISTMAS DAY.

AT THIS TIME...THE STORM IS EXPECTED TO BE STRONGEST OVER THE
GREAT LAKES REGION. THE MOST LIKELY WEATHER HAZARD FOR SOUTHEAST
MICHIGAN FROM THIS POWERFUL STORM IS THE POTENTIAL TO PRODUCE
SIGNIFICANT WIND GUSTS FROM TUESDAY NIGHT INTO CHRISTMAS MORNING.
SOUTHEAST MICHIGAN HAS THE POTENTIAL TO SEE LOCALLY HEAVY RAINFALL
ON THE WARMER SIDE OF THE STORM FROM TUESDAY INTO WEDNESDAY...BUT
ALSO HAS THE POTENTIAL FOR SOME SNOW ACCUMULATIONS ON THE COLDER
SIDE OF THE STORM FROM LATE WEDNESDAY INTO CHRISTMAS MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-210915-
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-
350 AM EST SAT DEC 20 2014

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...SUNDAY THROUGH FRIDAY

A STORM SYSTEM IS EXPECTED TO DEVELOP OVER THE GREAT LAKES REGION
TUESDAY AND WEDNESDAY. THIS STORM HAS THE POTENTIAL TO BECOME
QUITE STRONG...INTENSIFYING AS IT MOVES INTO THE REGION. WINDS TO
GALE FORCE ARE POSSIBLE FROM TUESDAY NIGHT INTO THURSDAY. THERE
IS ALSO THE POTENTIAL FOR WINDS TO REACH STORM FORCE FOR A TIME
DURING THE PEAK OF THE STORM.

.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).

DG





000
FLUS43 KDTX 191951
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
251 PM EST FRI DEC 19 2014

MIZ047>049-053>055-060>063-068>070-075-076-082-083-201200-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
251 PM EST FRI DEC 19 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A POWERFUL WINTER STORM IS EXPECTED TO DEVELOP ACROSS THE EASTERN
UNITED STATES ON TUESDAY AND WEDNESDAY. ITS IMPACTS INCLUDING
HOLIDAY TRAVEL...WILL BE FELT IN THE GREAT LAKES REGION FROM
TUESDAY INTO CHRISTMAS DAY. THERE IS CONSIDERABLE UNCERTAINTY IN
THE EXACT TRACK AND EVENTUAL STRENGTH OF THIS STORM. THESE
UNCERTAINTIES COULD HAVE A DRAMATIC AFFECT ON THE CHARACTER OF THE
WEATHER FOR SOUTHEAST MICHIGAN FROM TUESDAY TO CHRISTMAS DAY.

AT THIS TIME...THE STORM IS EXPECTED TO BE STRONGEST OVER THE
GREAT LAKES REGION. THE MOST LIKELY WEATHER HAZARD FOR SOUTHEAST
MICHIGAN FROM THIS POWERFUL STORM IS THE POTENTIAL TO PRODUCE
SIGNIFICANT WIND GUSTS FROM TUESDAY NIGHT INTO CHRISTMAS MORNING.
SOUTHEAST MICHIGAN HAS THE POTENTIAL TO SEE LOCALLY HEAVY RAINFALL
ON THE WARMER SIDE OF THE STORM FROM TUESDAY INTO WEDNESDAY...BUT
ALSO HAS THE POTENTIAL FOR SOME SNOW ACCUMULATIONS ON THE COLDER
SIDE OF THE STORM FROM LATE WEDNESDAY INTO CHRISTMAS MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-201200-
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-
251 PM EST FRI DEC 19 2014

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

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A STORM SYSTEM IS EXPECTED TO DEVELOP AROUND THE GREAT LAKES
REGION TUESDAY AND WEDNESDAY. THIS STORM HAS THE POTENTIAL TO
BECOME QUITE STRONG AS IT MOVES INTO THE REGION. WINDS TO GALE
FORCE ARE POSSIBLE FROM TUESDAY INTO THURSDAY. THERE IS ALSO THE
POTENTIAL FOR WINDS TO REACH STORM FORCE FOR A TIME DURING THE
PEAK OF THE STORM.

.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).

RBP





000
FLUS43 KDTX 191951
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
251 PM EST FRI DEC 19 2014

MIZ047>049-053>055-060>063-068>070-075-076-082-083-201200-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
251 PM EST FRI DEC 19 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A POWERFUL WINTER STORM IS EXPECTED TO DEVELOP ACROSS THE EASTERN
UNITED STATES ON TUESDAY AND WEDNESDAY. ITS IMPACTS INCLUDING
HOLIDAY TRAVEL...WILL BE FELT IN THE GREAT LAKES REGION FROM
TUESDAY INTO CHRISTMAS DAY. THERE IS CONSIDERABLE UNCERTAINTY IN
THE EXACT TRACK AND EVENTUAL STRENGTH OF THIS STORM. THESE
UNCERTAINTIES COULD HAVE A DRAMATIC AFFECT ON THE CHARACTER OF THE
WEATHER FOR SOUTHEAST MICHIGAN FROM TUESDAY TO CHRISTMAS DAY.

AT THIS TIME...THE STORM IS EXPECTED TO BE STRONGEST OVER THE
GREAT LAKES REGION. THE MOST LIKELY WEATHER HAZARD FOR SOUTHEAST
MICHIGAN FROM THIS POWERFUL STORM IS THE POTENTIAL TO PRODUCE
SIGNIFICANT WIND GUSTS FROM TUESDAY NIGHT INTO CHRISTMAS MORNING.
SOUTHEAST MICHIGAN HAS THE POTENTIAL TO SEE LOCALLY HEAVY RAINFALL
ON THE WARMER SIDE OF THE STORM FROM TUESDAY INTO WEDNESDAY...BUT
ALSO HAS THE POTENTIAL FOR SOME SNOW ACCUMULATIONS ON THE COLDER
SIDE OF THE STORM FROM LATE WEDNESDAY INTO CHRISTMAS MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-201200-
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-
251 PM EST FRI DEC 19 2014

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

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A STORM SYSTEM IS EXPECTED TO DEVELOP AROUND THE GREAT LAKES
REGION TUESDAY AND WEDNESDAY. THIS STORM HAS THE POTENTIAL TO
BECOME QUITE STRONG AS IT MOVES INTO THE REGION. WINDS TO GALE
FORCE ARE POSSIBLE FROM TUESDAY INTO THURSDAY. THERE IS ALSO THE
POTENTIAL FOR WINDS TO REACH STORM FORCE FOR A TIME DURING THE
PEAK OF THE STORM.

.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).

RBP




000
FLUS43 KDTX 191951
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
251 PM EST FRI DEC 19 2014

MIZ047>049-053>055-060>063-068>070-075-076-082-083-201200-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
251 PM EST FRI DEC 19 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A POWERFUL WINTER STORM IS EXPECTED TO DEVELOP ACROSS THE EASTERN
UNITED STATES ON TUESDAY AND WEDNESDAY. ITS IMPACTS INCLUDING
HOLIDAY TRAVEL...WILL BE FELT IN THE GREAT LAKES REGION FROM
TUESDAY INTO CHRISTMAS DAY. THERE IS CONSIDERABLE UNCERTAINTY IN
THE EXACT TRACK AND EVENTUAL STRENGTH OF THIS STORM. THESE
UNCERTAINTIES COULD HAVE A DRAMATIC AFFECT ON THE CHARACTER OF THE
WEATHER FOR SOUTHEAST MICHIGAN FROM TUESDAY TO CHRISTMAS DAY.

AT THIS TIME...THE STORM IS EXPECTED TO BE STRONGEST OVER THE
GREAT LAKES REGION. THE MOST LIKELY WEATHER HAZARD FOR SOUTHEAST
MICHIGAN FROM THIS POWERFUL STORM IS THE POTENTIAL TO PRODUCE
SIGNIFICANT WIND GUSTS FROM TUESDAY NIGHT INTO CHRISTMAS MORNING.
SOUTHEAST MICHIGAN HAS THE POTENTIAL TO SEE LOCALLY HEAVY RAINFALL
ON THE WARMER SIDE OF THE STORM FROM TUESDAY INTO WEDNESDAY...BUT
ALSO HAS THE POTENTIAL FOR SOME SNOW ACCUMULATIONS ON THE COLDER
SIDE OF THE STORM FROM LATE WEDNESDAY INTO CHRISTMAS MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-201200-
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-
251 PM EST FRI DEC 19 2014

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

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A STORM SYSTEM IS EXPECTED TO DEVELOP AROUND THE GREAT LAKES
REGION TUESDAY AND WEDNESDAY. THIS STORM HAS THE POTENTIAL TO
BECOME QUITE STRONG AS IT MOVES INTO THE REGION. WINDS TO GALE
FORCE ARE POSSIBLE FROM TUESDAY INTO THURSDAY. THERE IS ALSO THE
POTENTIAL FOR WINDS TO REACH STORM FORCE FOR A TIME DURING THE
PEAK OF THE STORM.

.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).

RBP





000
FLUS43 KDTX 191951
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
251 PM EST FRI DEC 19 2014

MIZ047>049-053>055-060>063-068>070-075-076-082-083-201200-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
251 PM EST FRI DEC 19 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A POWERFUL WINTER STORM IS EXPECTED TO DEVELOP ACROSS THE EASTERN
UNITED STATES ON TUESDAY AND WEDNESDAY. ITS IMPACTS INCLUDING
HOLIDAY TRAVEL...WILL BE FELT IN THE GREAT LAKES REGION FROM
TUESDAY INTO CHRISTMAS DAY. THERE IS CONSIDERABLE UNCERTAINTY IN
THE EXACT TRACK AND EVENTUAL STRENGTH OF THIS STORM. THESE
UNCERTAINTIES COULD HAVE A DRAMATIC AFFECT ON THE CHARACTER OF THE
WEATHER FOR SOUTHEAST MICHIGAN FROM TUESDAY TO CHRISTMAS DAY.

AT THIS TIME...THE STORM IS EXPECTED TO BE STRONGEST OVER THE
GREAT LAKES REGION. THE MOST LIKELY WEATHER HAZARD FOR SOUTHEAST
MICHIGAN FROM THIS POWERFUL STORM IS THE POTENTIAL TO PRODUCE
SIGNIFICANT WIND GUSTS FROM TUESDAY NIGHT INTO CHRISTMAS MORNING.
SOUTHEAST MICHIGAN HAS THE POTENTIAL TO SEE LOCALLY HEAVY RAINFALL
ON THE WARMER SIDE OF THE STORM FROM TUESDAY INTO WEDNESDAY...BUT
ALSO HAS THE POTENTIAL FOR SOME SNOW ACCUMULATIONS ON THE COLDER
SIDE OF THE STORM FROM LATE WEDNESDAY INTO CHRISTMAS MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-201200-
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-
251 PM EST FRI DEC 19 2014

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

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A STORM SYSTEM IS EXPECTED TO DEVELOP AROUND THE GREAT LAKES
REGION TUESDAY AND WEDNESDAY. THIS STORM HAS THE POTENTIAL TO
BECOME QUITE STRONG AS IT MOVES INTO THE REGION. WINDS TO GALE
FORCE ARE POSSIBLE FROM TUESDAY INTO THURSDAY. THERE IS ALSO THE
POTENTIAL FOR WINDS TO REACH STORM FORCE FOR A TIME DURING THE
PEAK OF THE STORM.

.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).

RBP




000
FLUS43 KDTX 190849
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
349 AM EST FRI DEC 19 2014

MIZ047>049-053>055-060>063-068>070-075-076-082-083-200930-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
349 AM EST FRI DEC 19 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

PATCHY LIGHT FREEZING DRIZZLE MAY CREATE A FEW SLICK SPOTS ALONG
AND SOUTH OF THE INTERSTATE 94 CORRIDOR EARLY THIS MORNING. THIS
PRECIPITATION WILL REMAIN VERY LIGHT AND STEADILY DIMINISH AFTER
DAYBREAK.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-200930-
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-
349 AM EST FRI DEC 19 2014

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...SATURDAY THROUGH THURSDAY

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).

DG





000
FLUS43 KDTX 190849
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
349 AM EST FRI DEC 19 2014

MIZ047>049-053>055-060>063-068>070-075-076-082-083-200930-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
349 AM EST FRI DEC 19 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

PATCHY LIGHT FREEZING DRIZZLE MAY CREATE A FEW SLICK SPOTS ALONG
AND SOUTH OF THE INTERSTATE 94 CORRIDOR EARLY THIS MORNING. THIS
PRECIPITATION WILL REMAIN VERY LIGHT AND STEADILY DIMINISH AFTER
DAYBREAK.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-200930-
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-
349 AM EST FRI DEC 19 2014

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...SATURDAY THROUGH THURSDAY

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).

DG




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