498 WGUS55 KPSR 310315 FFWPSR AZC013-310715- /O.NEW.KPSR.FF.W.0054.260831T0315Z-260831T0715Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 815 PM MST Sun Aug 30 2026 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Maricopa County in south central Arizona... * Until 1215 AM MST. * At 815 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Big Horn. This includes AZ Interstate 8 between mile markers 122 and 131. This includes the following streams and drainages... Bender Wash, Quilotosa Wash, Sauceda Wash and Sand Tank Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 3289 11245 3284 11233 3272 11235 3266 11242 3268 11261 3280 11270 3289 11271 3293 11262 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ RW 828 WGUS55 KPSR 310347 FFWPSR AZC012-310745- /O.NEW.KPSR.FF.W.0055.260831T0347Z-260831T0745Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 847 PM MST Sun Aug 30 2026 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... East Central La Paz County in west central Arizona... * Until 1245 AM MST. * At 847 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Wenden. This includes the following highways... US Highway 60 between mile markers 62 and 68. AZ Interstate 10 between mile markers 50 and 54. This includes the following streams and drainages... Centennial Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 3384 11353 3386 11342 3376 11340 3365 11351 3359 11366 3367 11377 3365 11368 3370 11358 3376 11357 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ RW 850 WGUS55 KPSR 310352 FFWPSR AZC021-310745- /O.NEW.KPSR.FF.W.0056.260831T0352Z-260831T0745Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 852 PM MST Sun Aug 30 2026 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Pinal County in southeastern Arizona... * Until 1245 AM MST. * At 852 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Maricopa, Estrella Sailport and Ak-Chin Village. This includes the following highways... AZ Route 238 between mile markers 37 and 44. AZ Route 347 between mile markers 165 and 174. This includes the following streams and drainages... Vekol Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 3320 11202 3316 11199 3295 11203 3286 11213 3284 11220 3303 11220 3324 11213 3323 11212 3323 11209 3321 11209 3320 11208 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ RW