Red Flag Warning: North Laramie Range and Adjacent High Plains; North Laramie Valley/Shirley Basin; Ferris/Seminoe/Shirley Mountains; Central and West Carbon; Upper North Platte River Basin; North Snowy Range Foothills

source: us-gov-api (us-gov-api:noaa-weather)published 2026-09-08 20:06ingested 2026-09-09 02:50

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Red Flag Warning — North Laramie Range and Adjacent High Plains; North Laramie Valley/Shirley Basin; Ferris/Seminoe/Shirley Mountains; Central and West Carbon; Upper North Platte River Basin; North Snowy Range Foothills Severity: Severe. Certainty: Likely. The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from 11 AM Wednesday to 8 PM MDT Thursday. * AFFECTED AREA...Fire weather zone 419, 410, 421, 422, 455, and 427. * WIND...Westerly 15 to 30 MPH with occasional gusts up to 40 MPH. The strongest winds will occur Thursday afternoon. * HUMIDITY...10% to 15% Wednesday afternoon and as low as 5% Thursday afternoon. Poor humidity recoveries Wednesday night with recoveries as low as 20% over Albany and Carbon Counties. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended.

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