Colorado Severe Flash Flood Warning | Effective 07/03/2026 19:36

Headline: 
Flash Flood Warning issued July 3 at 8:36PM MDT until July 3 at 11:30PM MDT by NWS Denver CO
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
July 3, 2026 - 7:36pm
Expires: 
July 3, 2026 - 10:30pm
Description: 
FFWBOU The National Weather Service in Denver has issued a * Flash Flood Warning for... Southeastern Logan County in northeastern Colorado... North Central Washington County in northeastern Colorado... * Until 1130 PM MDT. * At 836 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, gulches, roads, and poor drainage and low-lying areas. * Some locations that will experience flash flooding include... St Petersburg. This includes the following streams and drainages... Rock Creek, North Fork Frenchman Creek, Sandy Creek and Patent Creek.
Instruction: 
Move to higher ground now. Act quickly to protect your life. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Area Description: 
Logan, CO; Washington, CO
Forcast Office: 
NWS Denver CO