Hazardous Weather Outlook
Issued by NWS Cheyenne, WY

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FLUS45 KCYS 252136
HWOCYS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
336 PM MDT THU JUN 25 2015

NEZ002-003-019>021-054-055-095-096-WYZ101>103-106>108-116>119-
262145-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS-
NIOBRARA COUNTY-NORTH LARAMIE RANGE-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-SOUTH LARAMIE RANGE-
SOUTH LARAMIE RANGE FOOTHILLS-CENTRAL LARAMIE COUNTY-
EAST LARAMIE COUNTY-
336 PM MDT THU JUN 25 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN
NEBRASKA...EAST CENTRAL WYOMING AND SOUTHEAST WYOMING.

.DAY ONE...THIS AFTERNOON AND TONIGHT

SCATTERED THUNDERSTORMS ARE DEVELOPING THIS AFTERNOON. SOME OF
THESE STORMS WILL BECOME SEVERE WITH HAIL TO THE SIZE OF GOLFBALLS
AND DOWNBURST WINDS TO 60 MPH. SEVERE THUNDERSTORMS ARE EXPECTED
MAINLY ALONG AND EAST OF THE INTERSTATE 25 CORRIDOR OUT INTO THE
NEBRASKA PANHANDLE LATE THIS AFTERNOON INTO THE MID EVENING HOURS.
IN ADDITION...SOME OF THESE STORMS WILL PRODUCE VERY HEAVY RAINFALL
THAT COULD LEAD TO FLASH FLOODING.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

ISOLATED MAINLY LATE DAY THUNDERSTORMS ARE POSSIBLE FRIDAY AND
AGAIN ON TUESDAY.

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEED THROUGH THE MID EVENING
HOURS FOR AREAS ALONG AND EAST OF THE INTERSTATE 25 CORRIDOR.

SPOTTER ACTIVATION IS LIKELY NEED FOR THE NEBRASKA PANHANDLE FROM
6 PM THROUGH 10 PM THIS EVENING.

$$

WYZ105-110-114-115-262145-
SHIRLEY BASIN-NORTH SNOWY RANGE FOOTHILLS-SNOWY RANGE-
LARAMIE VALLEY-
336 PM MDT THU JUN 25 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
WYOMING AND SOUTHEAST WYOMING.

.DAY ONE...THIS AFTERNOON AND TONIGHT

WIDELY SCATTERED THUNDERSTORMS ARE EXPECTED THIS AFTERNOON THAT
WILL PERSIST INTO THE EARLY EVENING HOURS. A FEW OF THESE STORMS
COULD BECOME SEVERE WITH QUARTER SIZED HAIL AND DOWNBURST WINDS
TO 60 MPH. THESE SEVERE STORMS WILL BE MAINLY IN EASTERN ALBANY
COUNTY ALONG THE WEST SLOPES OF THE LARAMIE RANGE INCLUDING THE
CITY OF LARAMIE.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

ISOLATED MAINLY LATE DAY THUNDERSTORMS ARE POSSIBLE MAINLY FRIDAY
AND TUESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED FOR COMMUNITIES NEAR THE WEST
SLOPES OF THE LARAMIE RANGE FROM 6 PM THROUGH 9 PM THIS EVENING.

$$

WYZ104-109-111>113-262145-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-CENTRAL CARBON COUNTY-
SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE-
UPPER NORTH PLATTE RIVER BASIN-
336 PM MDT THU JUN 25 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
WYOMING.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$



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