Headline:
Flood Advisory issued July 20 at 2:51PM MDT until July 20 at 5:45PM MDT by NWS Denver CO
Event:
Flood Advisory
Urgency:
Expected
Effective:
July 20, 2026 - 1:51pm
Expires:
July 20, 2026 - 4:45pm
Description:
* WHAT...Small stream flooding caused by excessive rainfall is
expected.
* WHERE...Eastern Grand County in north central Colorado...
West Central Boulder County in northeastern Colorado...
* WHEN...Until 545 PM MDT.
* IMPACTS...Rises in small streams and normally dry creeks.
* ADDITIONAL DETAILS...
- At 251 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This may cause small stream flooding. Between 1
and 1.5 inches of rain have fallen.
- Some locations that will experience flooding include...
Granby, Fraser, Winter Park, Grand Lake, Elkdale and Tabernash.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
Boulder, CO; Grand, CO
Forcast Office:
NWS Denver CO
Sender: