720 WGUS55 KPSR 310111 FFWPSR AZC013-310515- /O.NEW.KPSR.FF.W.0091.261031T0111Z-261031T0515Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 611 PM MST Fri Oct 30 2026 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Maricopa County in south central Arizona... * Until 1015 PM MST. * At 611 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.75 and 1.5 inches of rain have fallen. Additional rainfall amounts up to 0.75 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Scottsdale, Paradise Valley and Scottsdale Airport. This includes AZ Route 101 between mile markers 36 and 43. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3382 11184 3377 11170 3356 11186 3350 11194 3355 11201 3363 11192 FLASH FLOOD...RADAR INDICATED $$  135 WGUS75 KPSR 310118 FFSPSR Flash Flood Statement National Weather Service Phoenix AZ 618 PM MST Fri Oct 30 2026 AZC013-310330- /O.CON.KPSR.FF.W.0089.000000T0000Z-261031T0330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Maricopa AZ- 618 PM MST Fri Oct 30 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 830 PM MST THIS EVENING FOR MARICOPA COUNTY... At 618 PM MST, Doppler radar and automated rain gauges indicated heavy rain has fallen across the warned area. Between 0.5 and 1.5 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar and automated gauges. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... New River, Cave Creek and Anthem. This includes the following highways... AZ Route 74 between mile markers 23 and 30. AZ Interstate 17 between mile markers 217 and 226. AZ Route 303 between mile markers 127 and 136. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3381 11197 3374 11196 3369 11213 3369 11229 3379 11235 3386 11214 3387 11202 FLASH FLOOD...RADAR AND GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$  372 WGUS75 KPSR 310142 FFSPSR Flash Flood Statement National Weather Service Phoenix AZ 642 PM MST Fri Oct 30 2026 AZC013-310345- /O.CON.KPSR.FF.W.0090.000000T0000Z-261031T0345Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Maricopa AZ- 642 PM MST Fri Oct 30 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 845 PM MST THIS EVENING FOR MARICOPA COUNTY... At 642 PM MST, Doppler radar indicated heavy rain has fallen across the warned area. Between 0.5 and 1.5 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. 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... Scottsdale, Cave Creek, Carefree, Desert Mountain, and Scottsdale Airport. This includes the following highways... AZ Route 101 between mile markers 29 and 36. AZ Route 51 near mile marker 15. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3366 11204 3362 11191 3375 11183 3387 11182 3395 11187 3390 11203 3381 11198 3375 11196 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$