Cheyenne, Wyoming

Regional Weather Alerts


     
Alert: Red Flag Warning
Area(s): Pine Ridge/Nebraska National Forest; Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland; Middle North Platte River Basin/Niobrara and Converse High Plains
Effective: 2026-06-30 @ 1:07 am -> 2026-06-30 @ 8:00 pm
Onset: 2026-06-30 @ 12:00 pm -> 2026-06-30 @ 8:00 pm
Severity: Severe
Certainty: Likely
Urgency: Expected
Issued By: NWS Cheyenne WY on 2026-06-30 @ 1:07 am
Headline: Red Flag Warning issued June 30 at 12:07AM MDT until June 30 at 7:00PM MDT by NWS Cheyenne WY
Description: The National Weather Service in Cheyenne has issued a Red Flag
 Warning, which is in effect from 11 AM to 7 PM MDT Tuesday. The
 Fire Weather Watch has been upgraded.
* AFFECTED AREA...Fire weather zones 434, 417 and 418.
* WIND...South winds 10 to 20 mph with gusts up to 30 mph.
* HUMIDITY...10 to 15 percent.
* IMPACTS...Any fires that develop will likely spread rapidly.
 Outdoor burning is not recommended.
Alert: Red Flag Warning
Area(s): Box Butte/South Sioux/Niobrara River; Lower North Platte River Basin/Scottsbluff National Monument; Lodgepole Creek/Southern Nebraska Panhandle; Laramie Foothills and High Plains; Laramie East High Plains; Bordeaux/Chugwater/Wheatland; Goshen/Middle-Lower North Platte River Basin
Effective: 2026-06-30 @ 1:07 am -> 2026-06-30 @ 8:00 pm
Onset: 2026-06-30 @ 12:00 pm -> 2026-06-30 @ 8:00 pm
Severity: Severe
Certainty: Likely
Urgency: Expected
Issued By: NWS Cheyenne WY on 2026-06-30 @ 1:07 am
Headline: Red Flag Warning issued June 30 at 12:07AM MDT until June 30 at 7:00PM MDT by NWS Cheyenne WY
Description: The National Weather Service in Cheyenne has issued a Red Flag
 Warning, which is in effect from 11 AM to 7 PM MDT Tuesday.
* AFFECTED AREA...Fire weather zone 435, 436, 437, 430, 431, 432
 and 433.
* WIND...South winds 10 to 20 mph with gusts up to 30 mph.
* HUMIDITY...14 to 18 percent.
* IMPACTS...Any fires that develop will likely spread rapidly.
 Outdoor burning is not recommended.