NWS Cheyenne WYFW.W 0030June 30, 2026
Red Flag Warning: Pine Ridge/Nebraska National Forest, Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland and Middle North Platte River Basin/Niobrara and Converse High Plains, NE
The National Weather Service office in Cheyenne issued a red flag warning for Pine Ridge/Nebraska National Forest, Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland and Middle North Platte River Basin/Niobrara and Converse High Plains in Nebraska, Wyoming, which was in force until 7:00 p.m. local time on June 30. It was the 30th red flag warning the NWS office in Cheyenne issued in 2026. Nebraska had 13 red flag warnings in June 2026, against 2 in an average June of 2008-2025 (Nebraska's red flag warnings by year).
ExpiredWarning
In force for 8 hours; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Cheyenne WY
- Area
- Pine Ridge/Nebraska National Forest, Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland and Middle North Platte River Basin/Niobrara and Converse High Plains
- State
- Nebraska
- Level
- Warning
- Issued
- 12:07 a.m. MDT, June 30, 2026
- In force from
- 11:00 a.m. MDT, June 30, 2026
- Expires
- 7:00 p.m. MDT, June 30, 2026
- CAP severity, certainty, urgency
- Severe, Likely, Expected
- VTEC event
- KCYS FW.W 0030
- Official source
- National Weather Service: the notice at its source
Red Flag Warnings in Nebraska since 2008Every warning type in Nebraska
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
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.
What the agency told people to do
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.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.