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Home Return to list Flash Flood Warning 0024 Issued by the Grand Junction Forecast Office
Action: New Issued At: 2025-09-11 15:06:52 553 WGUS55 KGJT 112006 FFWGJT COC033-083-112300- /O.NEW.KGJT.FF.W.0024.250911T2006Z-250911T2300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Grand Junction CO 206 PM MDT Thu Sep 11 2025 The National Weather Service in Grand Junction has issued a * Flash Flood Warning for... The Stoner Mesa burn scar in... Central Dolores County in southwestern Colorado... Northeastern Montezuma County in southwestern Colorado... * Until 500 PM MDT. * At 206 PM MDT, Doppler radar indicated thunderstorms producing heavy rain over the Stoner Mesa Burn Scar. The expected rainfall rate is 1 to 2 inches in 1 hour. Flash flooding is expected to begin shortly. Excessive rainfall over the burn scar will result in debris flow moving through the Stoner Mesa Burn Scar. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding and debris flows in and around the Stoner Mesa Burn Scar. SOURCE...Radar. IMPACT...Dangerous flash flooding and debris flows are possible in and downstream the Stoner Mesa Burn Scar. * Some locations that will experience flash flooding include... Stoner Creek Drainage, the town of Stoner and CO Hwy 145 This includes the following streams and drainages... Stoner Creek to the Dolores River PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a dangerous situation. Heavy rainfall will cause extensive flash flooding of creeks...streams...and ditches in the Stoner Mesa Burn Scar. Debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. Move away from recently burned areas. Life-threatening flooding of creeks, roads and normally dry arroyos is likely. The heavy rains will likely trigger rockslides, mudslides and debris flows in steep terrain, especially in and around these areas. && LAT...LON 3765 10826 3766 10824 3768 10823 3769 10821 3769 10813 3766 10814 3765 10820 3764 10823 3760 10830 3759 10831 3759 10833 3761 10831 3763 10828 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR $$ ERW Action: Cancelled Issued At: 2025-09-11 16:04:53 131 WGUS75 KGJT 112104 FFSGJT Flash Flood Statement National Weather Service Grand Junction CO 304 PM MDT Thu Sep 11 2025 COC033-083-112114- /O.CAN.KGJT.FF.W.0024.000000T0000Z-250911T2300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Dolores CO-Montezuma CO- 304 PM MDT Thu Sep 11 2025 ...FLASH FLOOD WARNING FOR THE STONER MESA BURN SCAR IS CANCELLED FOR CENTRAL DOLORES AND NORTHEASTERN MONTEZUMA COUNTIES... Heavy rain has ended over the Stoner Mesa Fire. If flooding has been observed...Please report it to your local law enforcement agency. Flooding is no longer expected to pose a threat. A Flood Watch remains in effect until 1200 AM MDT Saturday for portions of Colorado and Utah. && LAT...LON 3765 10826 3766 10824 3768 10823 3769 10821 3769 10813 3766 10814 3765 10820 3764 10823 3760 10830 3759 10831 3759 10833 3761 10831 3763 10828 $$ ERW |