Nebraska, Wyoming Severe Red Flag Warning | Effective 07/12/2026 11:49

Headline: 
Red Flag Warning issued July 12 at 12:49PM MDT until July 13 at 8:00PM MDT by NWS Cheyenne WY
Event: 
Red Flag Warning
Urgency: 
Expected
Effective: 
July 12, 2026 - 11:49am
Expires: 
July 13, 2026 - 5:00am
Description: 
The National Weather Service in Cheyenne has cancelled the Fire Weather Watch. The Red Flag Warning remains in effect for Sunday and Monday. * AFFECTED AREA...Fire weather zones 417, 418, 423, and 430 through 434. * WIND...South 10 to 15 mph gusting up to 35 mph * HUMIDITY...Between 10 and 15 percent * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended.
Instruction: 
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.
Area Description: 
Pine Ridge/Nebraska National Forest; Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland; Middle North Platte River Basin/Niobrara and Converse High Plains; North Laramie Range and Adjacent High Plains; North Laramie Valley/Shirley Basin; Southwest Carbon County; North Snowy Range Foothills; Laramie Foothills and High Plains; Laramie East High Plains; Bordeaux/Chugwater/Wheatland; Goshen/Middle-Lower North Platte River Basin
Forcast Office: 
NWS Cheyenne WY