998
WWUS85 KRIW 080253
RFWRIW
URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
853 PM MDT TUE APR 7 2026
WYZ280-281-283-289-080400-
/O.EXP.KRIW.FW.W.0008.000000T0000Z-260408T0300Z/
NATRONA COUNTY/CASPER BLM-JOHNSON COUNTY/CASPER BLM-
UPPER WIND RIVER BASIN/WIND RIVER BASIN-
GRANITE/GREEN/FERRIS/RATTLESNAKE MOUNTAINS-
853 PM MDT TUE APR 7 2026
..RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING
WIND AND RELATIVE HUMDITY VALUES HAVE DROPPED BELOW CRITICAL
THRESHOLDS, THUS THE RED FLAG WARNING WILL BE ALLOWED TO EXPIRE.
ELEVATED FIRE WEATHER CONDITIONS WILL CONTINUE FOR ANOTHER FEW
HOURS.
HTTP://WEATHER.GOV/RIVERTON
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