Colorado Severe Flash Flood Warning | Effective 07/20/2026 16:30

Headline: 
Flash Flood Warning issued July 20 at 5:30PM MDT until July 20 at 8:30PM MDT by NWS Grand Junction CO
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
July 20, 2026 - 4:30pm
Expires: 
July 20, 2026 - 7:30pm
Description: 
FFWGJT The National Weather Service in Grand Junction has issued a * Flash Flood Warning for... East Central San Miguel County in southwestern Colorado... * Until 830 PM MDT. * At 530 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Mountain Village.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Low water crossings in mountainous terrain can become dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.
Area Description: 
San Miguel, CO
Forcast Office: 
NWS Grand Junction CO