Red Flag Warning Nebraska, Wyoming | Effective 03/21/2026 18:37

Headline: 
Red Flag Warning issued March 21 at 7:37PM MDT until March 21 at 8:00PM MDT by NWS Cheyenne WY
Event: 
Red Flag Warning
Urgency: 
Expected
Effective: 
March 21, 2026 - 6:37pm
Expires: 
March 21, 2026 - 7:45pm
Description: 
Relative humidites continue to increase this evening along with winds decreasing. Therefore, the Red Flag Warnings will be allowed to expire.
Area Description: 
Pine Ridge/Nebraska National Forest; Box Butte/South Sioux/Niobrara River; Lower North Platte River Basin/Scottsbluff National Monument; Lodgepole Creek/Southern Nebraska Panhandle; 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; Laramie Foothills and High Plains; Laramie East High Plains; Bordeaux/Chugwater/Wheatland; Goshen/Middle-Lower North Platte River Basin
Forcast Office: 
NWS Cheyenne WY