Colorado Minor Flood Advisory | Effective 07/27/2026 16:09

Headline: 
Flood Advisory issued July 27 at 5:09PM MDT until July 27 at 7:00PM MDT by NWS Grand Junction CO
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
July 27, 2026 - 4:09pm
Expires: 
July 27, 2026 - 6:00pm
Description: 
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southwest Colorado, including the following county, San Juan. * WHEN...Until 700 PM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Some low-water crossings may become impassable. * ADDITIONAL DETAILS... - At 509 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 0.2 and 0.4 inches of rain have fallen. - Some locations that will experience flooding include... Silverton. - http://www.weather.gov/safety/flood
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become life threatening in heavy rains. Campers and hikers should avoid streams or creeks.
Area Description: 
San Juan, CO
Forcast Office: 
NWS Grand Junction CO
Sender: 
w-nws.webmaster@noaa.gov