Alert archive / Colorado / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 293, NWS Goodland, KS

August 21, 2026Cheyenne County, Kit Carson County, Colorado

NWS Goodland, KS issued this severe thunderstorm warning at Aug 21, 2026, 5:00 PM MDT for Cheyenne County, Kit Carson County, Colorado. It was in force for 45 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Aug 21, 2026, 5:00 PM MDT (23:00 UTC)
Expired
Aug 21, 2026, 5:45 PM MDT
In force
45 min
Issued by
NWS Goodland, KS
Area
Storm-based polygon
Hail
1.25 in
Wind
60.0 mph

Counties Cheyenne County, CO, Kit Carson County, CO

The radar

The Goodland radar (KGLD), 85 km from the middle of the area, began a volume at 23:01 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The office that day

Everything else NWS Goodland, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 20, 8:57 PM MDTSevere Thunderstorm Warning Considerable damage threatGLDDecatur, Rawlins78 min
Aug 20, 9:54 PM MDTSevere Thunderstorm Warning Considerable damage threatGLDDecatur, Rawlins, Sheridan, Thomas81 min
Aug 20, 10:50 PM MDTSevere Thunderstorm Warning Considerable damage threatGLDGove, Logan, Sheridan, Thomas70 min
Aug 20, 11:29 PM MDTSevere Thunderstorm Warning Destructive damage threatGLDGove, Logan, Sheridan, Thomas42 min
Aug 21, 12:14 AM MDTSpecial Weather StatementGLDLogan31 min
Aug 21, 4:17 PM MDTSpecial Weather StatementGLDKit Carson13 min
Aug 21, 4:31 PM MDTSpecial Weather StatementGLDKit Carson14 min
Aug 21, 5:31 PM MDTSevere Thunderstorm WarningGLDCheyenne, Kit Carson44 min
Aug 21, 5:44 PM MDTSevere Thunderstorm WarningGLDCheyenne31 min
Aug 20, 7:40 PM MDTSevere Thunderstorm Warning Considerable damage threatGLDRed Willow80 min

Nearby

Severe Thunderstorm Warnings in Colorado, 2026Every severe thunderstorm warning in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.