Nebraska Severe Severe Thunderstorm Warning | Effective 09/18/2026 19:18

Headline: 
Severe Thunderstorm Warning issued September 18 at 8:18PM MDT until September 18 at 8:45PM MDT by NWS Cheyenne WY
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 18, 2026 - 7:18pm
Expires: 
September 18, 2026 - 7:45pm
Description: 
At 816 PM MDT, severe thunderstorms were located along a line extending from 14 miles southwest of Agate Fossil Beds National Monument to Mitchell to 8 miles south of Hubbard Hill, moving east at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Scottsbluff, Gering, Mitchell, Terrytown, Morrill, Wildcat Hills State Recreation Area, Lake Minatare State Recreation Area, Lake Alice Number 2, Scotts Bluff County Fairground, Scotts Bluff National Monument, Hubbard Hill, Scottsbluff Airport, and Lake Alice.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Banner, NE; Scotts Bluff, NE; Sioux, NE
Forcast Office: 
NWS Cheyenne WY
Sender: 
w-nws.webmaster@noaa.gov