


Flash Flood Warning
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
275 WGUS55 KBOU 271940 FFWBOU COC069-272245- /O.NEW.KBOU.FF.W.0022.250827T1940Z-250827T2245Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Denver CO 140 PM MDT Wed Aug 27 2025 The National Weather Service in Denver has issued a * Flash Flood Warning for... The Alexander Mountain burn scar in... Southeastern Larimer County in north central Colorado... * Until 445 PM MDT. * At 140 PM MDT, Doppler radar indicated thunderstorms producing heavy rain over the Alexander Mountain Burn Scar. Up to 0.5 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the warning area will cause debris flows near steep terrain. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Alexander Mountain Burn Scar. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around the Alexander Mountain Burn Scar. * Some locations that will experience flash flooding include... Cedar Cove. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the Alexander Mountain Burn Scar. Severe 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 to higher ground now. Act quickly to protect your life. && LAT...LON 4041 10525 4042 10531 4047 10529 4047 10524 4042 10518 4041 10519 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Ideker