Colorado Severe Flood Watch | Effective 09/05/2026 15:31

Headline: 
Flood Watch issued September 5 at 4:31PM MDT until September 6 at 3:00AM MDT by NWS Denver CO
Event: 
Flood Watch
Urgency: 
Future
Effective: 
September 5, 2026 - 3:31pm
Expires: 
September 6, 2026 - 2:00am
Description: 
* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of northeast Colorado, including the following counties, Logan County, Phillips County and Sedgwick County. * WHEN...Until 3 AM MDT Sunday. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Scattered to numerous thunderstorms are expected to repeatedly move across far northeast Colorado this evening and into the early morning hours. Locally, up to 3 to 5 inches of rainfall is possible.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Area Description: 
Logan County; Sedgwick County; Phillips County
Forcast Office: 
NWS Denver CO
Sender: 
w-nws.webmaster@noaa.gov