Colorado Minor Flood Advisory | Effective 07/21/2026 17:01

Headline: 
Flood Advisory issued July 21 at 6:01PM MDT until July 21 at 9:00PM MDT by NWS Denver CO
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
July 21, 2026 - 5:01pm
Expires: 
July 21, 2026 - 8:00pm
Description: 
* WHAT...Small stream flooding caused by excessive rainfall is expected. * WHERE...North Central Park County in central Colorado... * WHEN...Until 900 PM MDT. * IMPACTS...Rises in small streams and normally dry creeks. * ADDITIONAL DETAILS... - At 601 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. This may cause small stream flooding. Between 0.5 and 1.5 inches of rain have fallen. - Additional rainfall amounts up to 0.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Jefferson, Kenosha Pass and Tarryall Reservoir.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Park, CO
Forcast Office: 
NWS Denver CO