Hazardous Weather Outlook
Issued by NWS Riverton, WY

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000
FLUS45 KRIW 220918
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
318 AM MDT WED JUL 22 2015

WYZ001>020-022>030-230930-
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-CODY FOOTHILLS-
NORTH BIG HORN BASIN-SOUTHWEST BIG HORN BASIN-
SOUTHEAST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS-
BIGHORN MOUNTAINS WEST-BIGHORN MOUNTAINS SOUTHEAST-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-LANDER FOOTHILLS-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-STAR VALLEY-
SALT RIVER AND WYOMING RANGES-UPPER GREEN RIVER BASIN FOOTHILLS-
UPPER GREEN RIVER BASIN-SOUTH LINCOLN COUNTY-
ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY-
318 AM MDT WED JUL 22 2015

..FLASH FLOOD WATCH FOR MOST OF WESTERN WYOMING FROM WEDNESDAY
AFTERNOON THROUGH THURSDAY EVENING...

.DAY ONE...TODAY AND TONIGHT

SCATTERED THUNDERSTORMS OVER WEST...ISOLATED STORMS EAST. A FEW
STORMS WILL BE STRONG...WITH HAIL AND STRONG WIND. VERY HEAVY
RAINFALL COULD ALSO OCCUR WHICH COULD LEAD TO LOCALIZED FLASH
FLOODING.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THURSDAY...SCATTERED THUNDERSTORMS OVER THE WEST AND NORTHWEST. A
FEW STORMS WILL BE STRONG...WITH HAIL AND STRONG WIND. HEAVY
RAINFALL COULD ALSO OCCUR WHICH COULD LEAD TO LOCALIZED FLASH
FLOODING. EAST OF THE DIVIDE...ELEVATED TO LOCALIZED EXTREME FIRE
WEATHER CONDITIONS COULD BETWEEN ROCK SPRINGS AND CASPER.

FRIDAY...ISOLATED TO SCATTERED THUNDERSTORMS WILL BE POSSIBLE
ACROSS WESTERN AND NORTHERN PORTIONS.

SUNDAY...ISOLATED THUNDERSTORMS POSSIBLE ACROSS THE NORTHWESTERN
MOUNTAINS.

MONDAY...ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS
POSSIBLE...MAINLY ACROSS WESTERN AND NORTHERN PORTIONS.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT WIND GUSTS GREATER THAN 45 MPH
AND HAIL SIZES. THANK YOU.

$$


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