379
WWUS45 KRIW 280006
WSWRIW
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
506 PM MST SAT DEC 27 2025
WYZ001-002-012-014-024-280115-
/O.EXP.KRIW.WW.Y.0040.000000T0000Z-251228T0000Z/
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-TETON AND GROS
VENTRE MOUNTAINS-WIND RIVER MOUNTAINS WEST-SALT RIVER AND WYOMING
RANGES-
INCLUDING THE CITIES OF OLD FAITHFUL, MAMMOTH, AND LAKE
506 PM MST SAT DEC 27 2025
..WINTER WEATHER ADVISORY HAS EXPIRED
THE THREAT HAS ENDED.
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE, VISIT
HTTPS://WEATHER.GOV/RIW/ .
LOWE
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