Expires:202408212000;Remove:202408212000;228389 WGUS55 KTWC 211706 FFWTWC AZC023-212000- /O.NEW.KTWC.FF.W.0090.240821T1706Z-240821T2000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tucson AZ 1006 AM MST Wed Aug 21 2024 The National Weather Service in Tucson has issued a * Flash Flood Warning for... South Central Santa Cruz County in southeastern Arizona... * Until 100 PM MST. * At 1006 AM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain in Nogales. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar and automated gauges. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Nogales. This includes the following Flash Flood Prone Locations... Nogales Wash at Doe St Bridge. This includes the following highways... Interstate 19 between mile markers 1 and 7. Route 82 between mile markers 1 and 3. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 3138 11090 3135 11089 3133 11089 3133 11100 3139 11100 3142 11098 3142 11094 FLASH FLOOD...RADAR AND GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ KM