Nebraska, Wyoming Severe Flood Watch | Effective 08/15/2026 20:43

Headline: 
Flood Watch issued August 15 at 9:43PM MDT until August 15 at 10:00PM MDT by NWS Cheyenne WY
Event: 
Flood Watch
Urgency: 
Future
Effective: 
August 15, 2026 - 8:43pm
Expires: 
August 15, 2026 - 9:45pm
Description: 
The Flood Watch will expire for the western Nebraska panhandle and portions of southeast Wyoming. The flooding threat has ended for this evening. Isolated thunderstorms across western Nebraska are expected to produce some heavy rainfall before midnight, but flooding is not expected.
Area Description: 
Dawes; Box Butte; Scotts Bluff; Banner; Morrill; Kimball; Cheyenne; North Sioux; South Sioux; Niobrara County; East Platte County; Goshen County; South Laramie Range Foothills; Central Laramie County; East Laramie County
Forcast Office: 
NWS Cheyenne WY
Sender: 
w-nws.webmaster@noaa.gov