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000
FLUS43 KUNR 171605
HWOUNR

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
1004 AM MDT FRI APR 17 2015

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-181300-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-SHANNON-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-
SOUTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-
NORTHEASTERN CROOK-
604 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

AN UPPER LEVEL SYSTEM WILL MOVE SLOWLY ACROSS THE CENTRAL ROCKIES
AND CENTRAL PLAINS OVER THE NEXT COUPLE OF DAYS. SHOWERS ARE
LIKELY ACROSS MUCH OF THE AREA...ESPECIALLY LATE TODAY AND TONIGHT.
ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS THE FAR SOUTHERN SOUTH
DAKOTA PLAINS THIS EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SHOWERS ARE LIKELY AGAIN SATURDAY INTO SATURDAY NIGHT...WITH
ISOLATED THUNDERSTORMS POSSIBLE ACROSS MUCH OF THE AREA DURING THE
AFTERNOON AND EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

A COLD FRONT WILL MOVE ACROSS THE REGION LATE SATURDAY AND
SATURDAY NIGHT...BRINGING STRONG NORTHWEST WINDS TO MUCH OF THE
PLAINS. WIND GUSTS OF 45 TO 50 MPH ARE POSSIBLE IN SOME AREAS
SATURDAY NIGHT INTO SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$




000
FLUS43 KUNR 171605
HWOUNR

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
1004 AM MDT FRI APR 17 2015

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-181300-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-SHANNON-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-
SOUTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-
NORTHEASTERN CROOK-
604 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

AN UPPER LEVEL SYSTEM WILL MOVE SLOWLY ACROSS THE CENTRAL ROCKIES
AND CENTRAL PLAINS OVER THE NEXT COUPLE OF DAYS. SHOWERS ARE
LIKELY ACROSS MUCH OF THE AREA...ESPECIALLY LATE TODAY AND TONIGHT.
ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS THE FAR SOUTHERN SOUTH
DAKOTA PLAINS THIS EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SHOWERS ARE LIKELY AGAIN SATURDAY INTO SATURDAY NIGHT...WITH
ISOLATED THUNDERSTORMS POSSIBLE ACROSS MUCH OF THE AREA DURING THE
AFTERNOON AND EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

A COLD FRONT WILL MOVE ACROSS THE REGION LATE SATURDAY AND
SATURDAY NIGHT...BRINGING STRONG NORTHWEST WINDS TO MUCH OF THE
PLAINS. WIND GUSTS OF 45 TO 50 MPH ARE POSSIBLE IN SOME AREAS
SATURDAY NIGHT INTO SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$



000
FLUS43 KUNR 171605
HWOUNR

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
1004 AM MDT FRI APR 17 2015

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-181300-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-SHANNON-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-
SOUTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-
NORTHEASTERN CROOK-
604 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

AN UPPER LEVEL SYSTEM WILL MOVE SLOWLY ACROSS THE CENTRAL ROCKIES
AND CENTRAL PLAINS OVER THE NEXT COUPLE OF DAYS. SHOWERS ARE
LIKELY ACROSS MUCH OF THE AREA...ESPECIALLY LATE TODAY AND TONIGHT.
ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS THE FAR SOUTHERN SOUTH
DAKOTA PLAINS THIS EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SHOWERS ARE LIKELY AGAIN SATURDAY INTO SATURDAY NIGHT...WITH
ISOLATED THUNDERSTORMS POSSIBLE ACROSS MUCH OF THE AREA DURING THE
AFTERNOON AND EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

A COLD FRONT WILL MOVE ACROSS THE REGION LATE SATURDAY AND
SATURDAY NIGHT...BRINGING STRONG NORTHWEST WINDS TO MUCH OF THE
PLAINS. WIND GUSTS OF 45 TO 50 MPH ARE POSSIBLE IN SOME AREAS
SATURDAY NIGHT INTO SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$



000
FLUS43 KUNR 171605
HWOUNR

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
1004 AM MDT FRI APR 17 2015

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-181300-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-SHANNON-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-
SOUTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-
NORTHEASTERN CROOK-
604 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

AN UPPER LEVEL SYSTEM WILL MOVE SLOWLY ACROSS THE CENTRAL ROCKIES
AND CENTRAL PLAINS OVER THE NEXT COUPLE OF DAYS. SHOWERS ARE
LIKELY ACROSS MUCH OF THE AREA...ESPECIALLY LATE TODAY AND TONIGHT.
ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS THE FAR SOUTHERN SOUTH
DAKOTA PLAINS THIS EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SHOWERS ARE LIKELY AGAIN SATURDAY INTO SATURDAY NIGHT...WITH
ISOLATED THUNDERSTORMS POSSIBLE ACROSS MUCH OF THE AREA DURING THE
AFTERNOON AND EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

A COLD FRONT WILL MOVE ACROSS THE REGION LATE SATURDAY AND
SATURDAY NIGHT...BRINGING STRONG NORTHWEST WINDS TO MUCH OF THE
PLAINS. WIND GUSTS OF 45 TO 50 MPH ARE POSSIBLE IN SOME AREAS
SATURDAY NIGHT INTO SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$



000
FLUS43 KUNR 171605
HWOUNR

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
1004 AM MDT FRI APR 17 2015

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-181300-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-SHANNON-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-
SOUTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-
NORTHEASTERN CROOK-
604 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

AN UPPER LEVEL SYSTEM WILL MOVE SLOWLY ACROSS THE CENTRAL ROCKIES
AND CENTRAL PLAINS OVER THE NEXT COUPLE OF DAYS. SHOWERS ARE
LIKELY ACROSS MUCH OF THE AREA...ESPECIALLY LATE TODAY AND TONIGHT.
ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS THE FAR SOUTHERN SOUTH
DAKOTA PLAINS THIS EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SHOWERS ARE LIKELY AGAIN SATURDAY INTO SATURDAY NIGHT...WITH
ISOLATED THUNDERSTORMS POSSIBLE ACROSS MUCH OF THE AREA DURING THE
AFTERNOON AND EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

A COLD FRONT WILL MOVE ACROSS THE REGION LATE SATURDAY AND
SATURDAY NIGHT...BRINGING STRONG NORTHWEST WINDS TO MUCH OF THE
PLAINS. WIND GUSTS OF 45 TO 50 MPH ARE POSSIBLE IN SOME AREAS
SATURDAY NIGHT INTO SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$



000
FLUS43 KUNR 171605
HWOUNR

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
1004 AM MDT FRI APR 17 2015

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-181300-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-SHANNON-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-
SOUTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-
NORTHEASTERN CROOK-
604 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

AN UPPER LEVEL SYSTEM WILL MOVE SLOWLY ACROSS THE CENTRAL ROCKIES
AND CENTRAL PLAINS OVER THE NEXT COUPLE OF DAYS. SHOWERS ARE
LIKELY ACROSS MUCH OF THE AREA...ESPECIALLY LATE TODAY AND TONIGHT.
ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS THE FAR SOUTHERN SOUTH
DAKOTA PLAINS THIS EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SHOWERS ARE LIKELY AGAIN SATURDAY INTO SATURDAY NIGHT...WITH
ISOLATED THUNDERSTORMS POSSIBLE ACROSS MUCH OF THE AREA DURING THE
AFTERNOON AND EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

A COLD FRONT WILL MOVE ACROSS THE REGION LATE SATURDAY AND
SATURDAY NIGHT...BRINGING STRONG NORTHWEST WINDS TO MUCH OF THE
PLAINS. WIND GUSTS OF 45 TO 50 MPH ARE POSSIBLE IN SOME AREAS
SATURDAY NIGHT INTO SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$



000
FLUS43 KUNR 171204
HWOUNR

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
604 AM MDT FRI APR 17 2015

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-181300-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-SHANNON-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-
SOUTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-
NORTHEASTERN CROOK-
604 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

AN UPPER LEVEL SYSTEM WILL MOVE SLOWLY ACROSS THE CENTRAL ROCKIES
AND CENTRAL PLAINS OVER THE NEXT COUPLE OF DAYS. SHOWERS ARE
LIKELY ACROSS MUCH OF THE AREA...ESPECIALLY LATE TODAY AND
TONIGHT. ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS THE SOUTHERN
SOUTH DAKOTA PLAINS THIS AFTERNOON AND EVENING. SEVERE
THUNDERSTORMS ARE NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SHOWERS ARE LIKELY AGAIN SATURDAY INTO SATURDAY NIGHT...WITH
ISOLATED THUNDERSTORMS POSSIBLE ACROSS MUCH OF THE AREA DURING THE
AFTERNOON AND EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

A COLD FRONT WILL MOVE ACROSS THE REGION LATE SATURDAY AND
SATURDAY NIGHT...BRINGING STRONG NORTHWEST WINDS TO MUCH OF THE
PLAINS. WIND GUSTS OF 45 TO 50 MPH ARE POSSIBLE IN SOME AREAS
SATURDAY NIGHT INTO SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$




000
FLUS43 KUNR 171204
HWOUNR

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
604 AM MDT FRI APR 17 2015

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-181300-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-SHANNON-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-
SOUTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-
NORTHEASTERN CROOK-
604 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

AN UPPER LEVEL SYSTEM WILL MOVE SLOWLY ACROSS THE CENTRAL ROCKIES
AND CENTRAL PLAINS OVER THE NEXT COUPLE OF DAYS. SHOWERS ARE
LIKELY ACROSS MUCH OF THE AREA...ESPECIALLY LATE TODAY AND
TONIGHT. ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS THE SOUTHERN
SOUTH DAKOTA PLAINS THIS AFTERNOON AND EVENING. SEVERE
THUNDERSTORMS ARE NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SHOWERS ARE LIKELY AGAIN SATURDAY INTO SATURDAY NIGHT...WITH
ISOLATED THUNDERSTORMS POSSIBLE ACROSS MUCH OF THE AREA DURING THE
AFTERNOON AND EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

A COLD FRONT WILL MOVE ACROSS THE REGION LATE SATURDAY AND
SATURDAY NIGHT...BRINGING STRONG NORTHWEST WINDS TO MUCH OF THE
PLAINS. WIND GUSTS OF 45 TO 50 MPH ARE POSSIBLE IN SOME AREAS
SATURDAY NIGHT INTO SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$



000
FLUS43 KUNR 171204
HWOUNR

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
604 AM MDT FRI APR 17 2015

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-181300-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-SHANNON-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-
SOUTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-
NORTHEASTERN CROOK-
604 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

AN UPPER LEVEL SYSTEM WILL MOVE SLOWLY ACROSS THE CENTRAL ROCKIES
AND CENTRAL PLAINS OVER THE NEXT COUPLE OF DAYS. SHOWERS ARE
LIKELY ACROSS MUCH OF THE AREA...ESPECIALLY LATE TODAY AND
TONIGHT. ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS THE SOUTHERN
SOUTH DAKOTA PLAINS THIS AFTERNOON AND EVENING. SEVERE
THUNDERSTORMS ARE NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SHOWERS ARE LIKELY AGAIN SATURDAY INTO SATURDAY NIGHT...WITH
ISOLATED THUNDERSTORMS POSSIBLE ACROSS MUCH OF THE AREA DURING THE
AFTERNOON AND EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

A COLD FRONT WILL MOVE ACROSS THE REGION LATE SATURDAY AND
SATURDAY NIGHT...BRINGING STRONG NORTHWEST WINDS TO MUCH OF THE
PLAINS. WIND GUSTS OF 45 TO 50 MPH ARE POSSIBLE IN SOME AREAS
SATURDAY NIGHT INTO SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$




000
FLUS43 KUNR 171204
HWOUNR

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
604 AM MDT FRI APR 17 2015

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-181300-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-SHANNON-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-
SOUTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-
NORTHEASTERN CROOK-
604 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

AN UPPER LEVEL SYSTEM WILL MOVE SLOWLY ACROSS THE CENTRAL ROCKIES
AND CENTRAL PLAINS OVER THE NEXT COUPLE OF DAYS. SHOWERS ARE
LIKELY ACROSS MUCH OF THE AREA...ESPECIALLY LATE TODAY AND
TONIGHT. ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS THE SOUTHERN
SOUTH DAKOTA PLAINS THIS AFTERNOON AND EVENING. SEVERE
THUNDERSTORMS ARE NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SHOWERS ARE LIKELY AGAIN SATURDAY INTO SATURDAY NIGHT...WITH
ISOLATED THUNDERSTORMS POSSIBLE ACROSS MUCH OF THE AREA DURING THE
AFTERNOON AND EVENING. SEVERE THUNDERSTORMS ARE NOT EXPECTED.

A COLD FRONT WILL MOVE ACROSS THE REGION LATE SATURDAY AND
SATURDAY NIGHT...BRINGING STRONG NORTHWEST WINDS TO MUCH OF THE
PLAINS. WIND GUSTS OF 45 TO 50 MPH ARE POSSIBLE IN SOME AREAS
SATURDAY NIGHT INTO SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$


  [top]

000
FLUS45 KCYS 171110
HWOCYS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
510 AM MDT FRI APR 17 2015

WYZ101>119-181115-
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-
NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-CENTRAL CARBON COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTHWEST CARBON COUNTY-
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
510 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST WYOMING.

.DAY ONE...TODAY AND TONIGHT

WIDESPREAD SNOW WILL CONTINUE TO FOR ELEVATIONS ABOVE 5500 FEET
TODAY AND TONIGHT. ADDITIONAL ACCUMULATIONS ARE EXPECTED ALONG
WITH NORTH WINDS THAT WILL GUST TO BETWEEN 20 AND 30 MPH.
ELEVATIONS LOWER THAN 5500 FEET CAN EXPECT RAIN TODAY. WINTER
STORM WARNINGS AND WINTER WEATHER ADVISORIES REMAIN IN EFFECT FOR
MUCH AND IN SOME CASES THE ENTIRE DAY. SEE THE LATEST WINTER STORM
WARNING AND WINTER WEATHER ADVISORY PRODUCT FOR DETAILED
INFORMATION.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SNOW CHANCES WILL CONTINUE THIS WEEKEND IN AREAS ALONG AND WEST
OF THE LARAMIE RANGE. ISOLATED THUNDERSTORMS WILL BE POSSIBLE NEAR
THE NEBRASKA STATE LINE TODAY AND TOMORROW.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT SNOW ACCUMULATIONS TO THE
NATIONAL WEATHER SERVICE IN CHEYENNE AT 1 8 0 0 2 6 9 6 2 2 0.

$$

NEZ002-003-019>021-054-055-095-096-181115-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-
510 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN
NEBRASKA.

.DAY ONE...TODAY AND TONIGHT

ISOLATED THUNDERSTORMS WILL BE POSSIBLE OVER THE WESTERN NEBRASKA
PANHANDLE THIS AFTERNOON. THE BEST CHANCE FOR MORE ORGANIZED
THUNDERSTORMS WILL BE ACROSS THE SOUTHERN PANHANDLE FROM KIMBALL
TO SIDNEY.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

ISOLATED THUNDERSTORMS WILL AGAIN BE POSSIBLE OVER THE WESTERN
NEBRASKA PANHANDLE SATURDAY AFTERNOON. THE BEST CHANCE FOR
ORGANIZED THUNDERSTORMS WILL AGAIN BE OVER THE SOUTHERN PANHANDLE
FROM KIMBALL TO SIDNEY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$




000
FLUS45 KCYS 171110
HWOCYS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
510 AM MDT FRI APR 17 2015

WYZ101>119-181115-
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-
NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-CENTRAL CARBON COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTHWEST CARBON COUNTY-
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
510 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST WYOMING.

.DAY ONE...TODAY AND TONIGHT

WIDESPREAD SNOW WILL CONTINUE TO FOR ELEVATIONS ABOVE 5500 FEET
TODAY AND TONIGHT. ADDITIONAL ACCUMULATIONS ARE EXPECTED ALONG
WITH NORTH WINDS THAT WILL GUST TO BETWEEN 20 AND 30 MPH.
ELEVATIONS LOWER THAN 5500 FEET CAN EXPECT RAIN TODAY. WINTER
STORM WARNINGS AND WINTER WEATHER ADVISORIES REMAIN IN EFFECT FOR
MUCH AND IN SOME CASES THE ENTIRE DAY. SEE THE LATEST WINTER STORM
WARNING AND WINTER WEATHER ADVISORY PRODUCT FOR DETAILED
INFORMATION.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SNOW CHANCES WILL CONTINUE THIS WEEKEND IN AREAS ALONG AND WEST
OF THE LARAMIE RANGE. ISOLATED THUNDERSTORMS WILL BE POSSIBLE NEAR
THE NEBRASKA STATE LINE TODAY AND TOMORROW.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT SNOW ACCUMULATIONS TO THE
NATIONAL WEATHER SERVICE IN CHEYENNE AT 1 8 0 0 2 6 9 6 2 2 0.

$$

NEZ002-003-019>021-054-055-095-096-181115-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-
510 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN
NEBRASKA.

.DAY ONE...TODAY AND TONIGHT

ISOLATED THUNDERSTORMS WILL BE POSSIBLE OVER THE WESTERN NEBRASKA
PANHANDLE THIS AFTERNOON. THE BEST CHANCE FOR MORE ORGANIZED
THUNDERSTORMS WILL BE ACROSS THE SOUTHERN PANHANDLE FROM KIMBALL
TO SIDNEY.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

ISOLATED THUNDERSTORMS WILL AGAIN BE POSSIBLE OVER THE WESTERN
NEBRASKA PANHANDLE SATURDAY AFTERNOON. THE BEST CHANCE FOR
ORGANIZED THUNDERSTORMS WILL AGAIN BE OVER THE SOUTHERN PANHANDLE
FROM KIMBALL TO SIDNEY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$




000
FLUS45 KCYS 171110
HWOCYS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
510 AM MDT FRI APR 17 2015

WYZ101>119-181115-
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-
NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-CENTRAL CARBON COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTHWEST CARBON COUNTY-
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
510 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST WYOMING.

.DAY ONE...TODAY AND TONIGHT

WIDESPREAD SNOW WILL CONTINUE TO FOR ELEVATIONS ABOVE 5500 FEET
TODAY AND TONIGHT. ADDITIONAL ACCUMULATIONS ARE EXPECTED ALONG
WITH NORTH WINDS THAT WILL GUST TO BETWEEN 20 AND 30 MPH.
ELEVATIONS LOWER THAN 5500 FEET CAN EXPECT RAIN TODAY. WINTER
STORM WARNINGS AND WINTER WEATHER ADVISORIES REMAIN IN EFFECT FOR
MUCH AND IN SOME CASES THE ENTIRE DAY. SEE THE LATEST WINTER STORM
WARNING AND WINTER WEATHER ADVISORY PRODUCT FOR DETAILED
INFORMATION.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SNOW CHANCES WILL CONTINUE THIS WEEKEND IN AREAS ALONG AND WEST
OF THE LARAMIE RANGE. ISOLATED THUNDERSTORMS WILL BE POSSIBLE NEAR
THE NEBRASKA STATE LINE TODAY AND TOMORROW.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT SNOW ACCUMULATIONS TO THE
NATIONAL WEATHER SERVICE IN CHEYENNE AT 1 8 0 0 2 6 9 6 2 2 0.

$$

NEZ002-003-019>021-054-055-095-096-181115-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-
510 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN
NEBRASKA.

.DAY ONE...TODAY AND TONIGHT

ISOLATED THUNDERSTORMS WILL BE POSSIBLE OVER THE WESTERN NEBRASKA
PANHANDLE THIS AFTERNOON. THE BEST CHANCE FOR MORE ORGANIZED
THUNDERSTORMS WILL BE ACROSS THE SOUTHERN PANHANDLE FROM KIMBALL
TO SIDNEY.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

ISOLATED THUNDERSTORMS WILL AGAIN BE POSSIBLE OVER THE WESTERN
NEBRASKA PANHANDLE SATURDAY AFTERNOON. THE BEST CHANCE FOR
ORGANIZED THUNDERSTORMS WILL AGAIN BE OVER THE SOUTHERN PANHANDLE
FROM KIMBALL TO SIDNEY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$



000
FLUS45 KCYS 171110
HWOCYS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
510 AM MDT FRI APR 17 2015

WYZ101>119-181115-
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-
NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-CENTRAL CARBON COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTHWEST CARBON COUNTY-
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
510 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST WYOMING.

.DAY ONE...TODAY AND TONIGHT

WIDESPREAD SNOW WILL CONTINUE TO FOR ELEVATIONS ABOVE 5500 FEET
TODAY AND TONIGHT. ADDITIONAL ACCUMULATIONS ARE EXPECTED ALONG
WITH NORTH WINDS THAT WILL GUST TO BETWEEN 20 AND 30 MPH.
ELEVATIONS LOWER THAN 5500 FEET CAN EXPECT RAIN TODAY. WINTER
STORM WARNINGS AND WINTER WEATHER ADVISORIES REMAIN IN EFFECT FOR
MUCH AND IN SOME CASES THE ENTIRE DAY. SEE THE LATEST WINTER STORM
WARNING AND WINTER WEATHER ADVISORY PRODUCT FOR DETAILED
INFORMATION.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SNOW CHANCES WILL CONTINUE THIS WEEKEND IN AREAS ALONG AND WEST
OF THE LARAMIE RANGE. ISOLATED THUNDERSTORMS WILL BE POSSIBLE NEAR
THE NEBRASKA STATE LINE TODAY AND TOMORROW.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT SNOW ACCUMULATIONS TO THE
NATIONAL WEATHER SERVICE IN CHEYENNE AT 1 8 0 0 2 6 9 6 2 2 0.

$$

NEZ002-003-019>021-054-055-095-096-181115-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-
510 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN
NEBRASKA.

.DAY ONE...TODAY AND TONIGHT

ISOLATED THUNDERSTORMS WILL BE POSSIBLE OVER THE WESTERN NEBRASKA
PANHANDLE THIS AFTERNOON. THE BEST CHANCE FOR MORE ORGANIZED
THUNDERSTORMS WILL BE ACROSS THE SOUTHERN PANHANDLE FROM KIMBALL
TO SIDNEY.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

ISOLATED THUNDERSTORMS WILL AGAIN BE POSSIBLE OVER THE WESTERN
NEBRASKA PANHANDLE SATURDAY AFTERNOON. THE BEST CHANCE FOR
ORGANIZED THUNDERSTORMS WILL AGAIN BE OVER THE SOUTHERN PANHANDLE
FROM KIMBALL TO SIDNEY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$


  [top]

000
FLUS45 KRIW 171100
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
448 AM MDT FRI APR 17 2015

WYZ001>020-022>030-181100-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
448 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

ADDITIONAL SNOW AND RAIN IS POSSIBLE FRIDAY IN THE SOUTH AND EAST.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

NO SPOTTER ACTIVITY IS NEEDED AT THIS TIME.

$$

TEAM RIVERTON





000
FLUS45 KRIW 171100
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
448 AM MDT FRI APR 17 2015

WYZ001>020-022>030-181100-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
448 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

ADDITIONAL SNOW AND RAIN IS POSSIBLE FRIDAY IN THE SOUTH AND EAST.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

NO SPOTTER ACTIVITY IS NEEDED AT THIS TIME.

$$

TEAM RIVERTON






000
FLUS45 KRIW 171100
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
448 AM MDT FRI APR 17 2015

WYZ001>020-022>030-181100-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
448 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

ADDITIONAL SNOW AND RAIN IS POSSIBLE FRIDAY IN THE SOUTH AND EAST.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

NO SPOTTER ACTIVITY IS NEEDED AT THIS TIME.

$$

TEAM RIVERTON





000
FLUS45 KRIW 171100
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
448 AM MDT FRI APR 17 2015

WYZ001>020-022>030-181100-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
448 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

ADDITIONAL SNOW AND RAIN IS POSSIBLE FRIDAY IN THE SOUTH AND EAST.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

NO SPOTTER ACTIVITY IS NEEDED AT THIS TIME.

$$

TEAM RIVERTON





000
FLUS45 KRIW 171100
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
448 AM MDT FRI APR 17 2015

WYZ001>020-022>030-181100-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
448 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

ADDITIONAL SNOW AND RAIN IS POSSIBLE FRIDAY IN THE SOUTH AND EAST.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

NO SPOTTER ACTIVITY IS NEEDED AT THIS TIME.

$$

TEAM RIVERTON





000
FLUS45 KRIW 171100
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
448 AM MDT FRI APR 17 2015

WYZ001>020-022>030-181100-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
448 AM MDT FRI APR 17 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

ADDITIONAL SNOW AND RAIN IS POSSIBLE FRIDAY IN THE SOUTH AND EAST.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

NO SPOTTER ACTIVITY IS NEEDED AT THIS TIME.

$$

TEAM RIVERTON





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