450
WWUS75 KRIW 180001
NPWRIW
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
501 PM MST TUE FEB 17 2026
WYZ002-003-009>011-015>018-180115-
/O.EXP.KRIW.HW.W.0002.000000T0000Z-260218T0000Z/
ABSAROKA MOUNTAINS-CODY FOOTHILLS-BIGHORN MOUNTAINS SOUTHEAST-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-WIND RIVER
MOUNTAINS EAST-UPPER WIND RIVER BASIN-WIND RIVER BASIN-LANDER
FOOTHILLS-
INCLUDING THE CITIES OF CLARK, MEETEETSE, SHOSHONI, RIVERTON,
KAYCEE, BUFFALO, LANDER, CODY, AND DUBOIS
501 PM MST TUE FEB 17 2026
..HIGH WIND WARNING HAS EXPIRED
THE THREAT HAS ENDED.
WYZ019-020-030-180200-
/O.CON.KRIW.HW.W.0002.000000T0000Z-260218T0200Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-NATRONA COUNTY LOWER
ELEVATIONS-EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF CASPER, WAMSUTTER, AND JEFFREY CITY
501 PM MST TUE FEB 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM MST THIS EVENING
* WHAT...WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 TO 60 MPH.
* WHERE...GREEN MOUNTAINS AND RATTLESNAKE RANGE, NATRONA COUNTY
LOWER ELEVATIONS, AND EAST SWEETWATER COUNTY.
* WHEN...UNTIL 7 PM MST THIS EVENING.
* IMPACTS...TRAVEL COULD BE DIFFICULT, ESPECIALLY FOR HIGH PROFILE
VEHICLES. STRONG WIND COMBINED WITH LOW HUMIDITY COULD BRING
ELEVATED FIRE BEHAVIOR.
* ADDITIONAL DETAILS...ISOLATED GUSTS 70 TO 75 MPH ARE POSSIBLE FOR
WIND PRONE LOCATIONS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
USE CAUTION IF YOU MUST DRIVE.
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE, VISIT
HTTPS://WEATHER.GOV/RIW/ .
LOWE
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