184
FLUS45 KRIW 192108
HWORIW
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
208 PM MST WED FEB 19 2020
WYZ001>020-022>030-202115-
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-
208 PM MST WED FEB 19 2020
THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL
WYOMING.
DAY ONE
THIS AFTERNOON AND TONIGHT.
AREAS OF FOG WILL REDEVELOP OVERNIGHT ACROSS THE GREEN RIVER AND
WIND RIVER BASINS.
TEMPERATURES WILL FALL WELL BELOW NORMAL TONIGHT, WITH NEARLY ALL
LOCATIONS FALLING BELOW ZERO. LOW OF 20 TO 25 BELOW ZERO WILL BE
NOTED AGAIN FOR THE UPPER GREEN RIVER BASIN.
DAYS TWO THROUGH SEVEN
THURSDAY THROUGH TUESDAY.
TEMPERATURES WILL BE BELOW NORMAL FOR MOST AREAS THURSDAY. THE
COLDEST TEMPERATURES ARE EXPECTED THURSDAY MORNING WITH MANY OF
THE BASINS AND VALLEYS BELOW ZERO. THESE READINGS WOULD BE ABOUT
20 DEGREES BELOW NORMAL.
AREAS OF FOG THURSDAY MORNING WILL DISSIPATE BY NOON.
SUNDAY NIGHT AND MONDAY...A CHANCE OF SNOW IN THE WEST SUNDAY
NIGHT. A CHANCE OF SNOW MOST AREAS MONDAY.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION WILL NOT BE NEEDED.
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