Colorado, Kansas Severe Severe Thunderstorm Warning | Effective 09/19/2026 17:58

Headline: 
Severe Thunderstorm Warning issued September 19 at 6:58PM MDT until September 19 at 7:30PM MDT by NWS Goodland KS
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 19, 2026 - 5:58pm
Expires: 
September 19, 2026 - 6:30pm
Description: 
SVRGLD The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Southeastern Cheyenne County in east central Colorado... Southern Wallace County in west central Kansas... Northwestern Greeley County in west central Kansas... * Until 730 PM MDT. * At 658 PM MDT, a severe thunderstorm was located 4 miles southeast of Weskan, or 8 miles southwest of Sharon Springs, moving southeast at 40 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Trained weather spotters reported golf ball sized hail near Weskan. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will remain over mainly rural areas of southeastern Cheyenne County in east central Colorado, southern Wallace and northwestern Greeley Counties in west central Kansas.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. This thunderstorm is producing accumulating hail, which will make driving hazardous, similar to snow or ice. If you must travel, be aware of rapidly changing road conditions. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Cheyenne, CO; Greeley, KS; Wallace, KS
Forcast Office: 
NWS Goodland KS
Sender: 
w-nws.webmaster@noaa.gov