Colorado Minor Flood Advisory | Effective 08/15/2026 16:22

Headline: 
Flood Advisory issued August 15 at 5:22PM MDT until August 15 at 6:15PM MDT by NWS Denver CO
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
August 15, 2026 - 4:22pm
Expires: 
August 15, 2026 - 5:15pm
Description: 
* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Northwestern Morgan County in northeastern Colorado... Central Weld County in northeastern Colorado... * WHEN...Until 615 PM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry creeks. * ADDITIONAL DETAILS... - At 521 PM MDT, Doppler radar indicated heavy rain was beginning to diminish. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2.5 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... Keota, Briggsdale, Jackson Reservoir, New Raymer, Purcell, Buckingham and Cornish.
Instruction: 
Be aware of your surroundings and do not drive on flooded roads. Excessive runoff from heavy rainfall will cause minor flooding of small creeks and streams, country roads, farmland along creeks, and other low lying areas.
Area Description: 
Morgan, CO; Weld, CO
Forcast Office: 
NWS Denver CO
Sender: 
w-nws.webmaster@noaa.gov