Hazardous Weather Outlook
Issued by NWS Riverton, WY

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
000
FLUS45 KRIW 040939
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
339 AM MDT FRI SEP 4 2015

WYZ001>020-022>030-051200-
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-
339 AM MDT FRI SEP 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL
WYOMING.

.DAY ONE...TODAY AND TONIGHT

SHOWERS AND THUNDERSTORMS WILL BE PRESENT THIS AFTERNOON AND
EVENING. GUSTY WIND AND SMALL HAIL WILL BE THE PRIMARY THREATS
WITH ANY STORM ACTIVITY TODAY.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SATURDAY AND SUNDAY...GUSTY WIND IS EXPECTED SATURDAY
AFTERNOON...PRIOR TO THE ARRIVAL OF A COLD FRONT. THE STRONGEST
WINDS LOOK TO BE OVER THE WIND CORRIDOR BETWEEN ROCK SPRINGS AND
CASPER. THE COLD FRONT WILL THE MOVE THROUGH THE AREA...STARTING
IN WESTERN WYOMING SATURDAY EVENING. COLDER TEMPERATURES ARE
EXPECTED WITH THIS SYSTEM...WITH SOME ACCUMULATING SNOW POSSIBLE
OVER THE NORTHWESTERN MOUNTAINS. THIS COLD FRONT WILL CONTINUE
ACROSS THE AREA ON SUNDAY BEFORE LIFTING NORTH. WITH THE PASSAGE
OF THE COLD FRONT ON SUNDAY...CONDITIONS WILL DRY OUT
QUICKLY. STRONGER AFTERNOON WIND MAY RESULT IN ELEVATED FIRE
CONDITIONS FOR SUNDAY AFTERNOON...MAINLY FOR NATRONA COUNTY.

.SPOTTER INFORMATION STATEMENT...

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

$$

TEAM RIVERTON


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.