WGUS55 KBOU 222013 FFWBOU COC035-222300- /O.NEW.KBOU.FF.W.0036.260822T2013Z-260822T2300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Denver CO 213 PM MDT Sat Aug 22 2026 The National Weather Service in Denver has issued a * Flash Flood Warning for... East Central Douglas County in northeastern Colorado... * Until 500 PM MDT. * At 213 PM MDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2.5 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. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. 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... Castlewood Canyon. This includes the following streams and drainages... Cherry Creek, Willow Creek, East Plum Creek and Lake Gulch. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers and hikers should avoid streams or creeks. && LAT...LON 3936 10481 3932 10484 3930 10482 3930 10473 3934 10469 3938 10471 3938 10476 3937 10479 FLASH FLOOD...RADAR AND GAUGE INDICATED $$ Hiris