241 WGUS75 KPSR 280100 FFSPSR Flash Flood Statement National Weather Service Phoenix AZ 600 PM MST Sat Sep 27 2025 AZC007-280110- /O.EXP.KPSR.FF.W.0073.000000T0000Z-250928T0100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Gila AZ- 600 PM MST Sat Sep 27 2025 ...FLASH FLOOD WARNING HAS EXPIRED FOR GILA COUNTY... Flood waters have receded. The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3336 11075 3330 11078 3331 11084 3338 11088 3342 11085 3347 11087 3348 11086 3347 11084 $$ SDB  170 WUUS55 KPSR 280106 SVRPSR AZC013-280145- /O.NEW.KPSR.SV.W.0108.250928T0106Z-250928T0145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Phoenix AZ 606 PM MST Sat Sep 27 2025 The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Maricopa County in south central Arizona... * Until 645 PM MST. * At 606 PM MST, a severe thunderstorm was located over Sky Harbor Airport, or near Laveen, moving north at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Phoenix, Scottsdale, Tempe, Paradise Valley, Laveen, Tempe Marketplace, Papago Park, Piestewa Peak Park, Arizona Mills Mall, Salt River Indian Community, North Mountain Park, South Phoenix, Arizona State Fairgrounds, Downtown Phoenix, and Downtown Scottsdale. This includes the following highways... AZ Interstate 10 between mile markers 141 and 156. AZ Interstate 17 between mile markers 195 and 216. AZ Route 51 between mile markers 1 and 14. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3336 11195 3340 11216 3369 11212 3360 11177 TIME...MOT...LOC 0106Z 192DEG 14KT 3346 11204 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SDB  436 WUUS55 KTWC 280113 SVRTWC AZC003-009-280200- /O.NEW.KTWC.SV.W.0109.250928T0113Z-250928T0200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 613 PM MST Sat Sep 27 2025 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Northeastern Cochise County in southeastern Arizona... South Central Graham County in southeastern Arizona... * Until 700 PM MST. * At 613 PM MST, a severe thunderstorm was located 7 miles west of Bowie, moving northeast at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Winds may produce blowing dust, reducing visibility. * Locations impacted include... Mainly rural areas of Northeastern Cochise and South Central Graham Counties. This includes the following highways... Route 191 between mile markers 90 and 93. Interstate 10 between mile markers 354 and 362. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 3231 10967 3252 10966 3249 10940 3227 10956 3228 10964 TIME...MOT...LOC 0112Z 202DEG 12KT 3234 10960 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ EDWARDS  986 WGUS75 KFGZ 280123 FFSFGZ Flash Flood Statement National Weather Service Flagstaff AZ 623 PM MST Sat Sep 27 2025 AZC017-280200- /O.CON.KFGZ.FF.W.0051.000000T0000Z-250928T0200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Navajo AZ- 623 PM MST Sat Sep 27 2025 /723 PM MDT Sat Sep 27 2025/ ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 7 PM MST /8 PM MDT/ THIS EVENING FOR NAVAJO COUNTY NEAR CHILCHINBETO... At 623 PM MST /723 PM MDT/, Doppler radar indicated that heavy rain has ended over the warning area, just south and west of Chilchinbeto. Between 1 and 1.75 inches of rain fell earlier. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, normally dry washes, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Forest Lake, Black Mesa and Chilchinbeto. This includes the following creeks, washes and rivers... Oraibi Wash, Moenkopi Wash, Dinnebito Wash and Tyende Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... Flooding of washes and creeks will occur, some dirt roads will become muddy and impassable. Paved roads and underpasses could become flooded as well. Low water crossings will become dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 3658 11020 3650 11004 3633 11006 3622 11020 3629 11034 3633 11041 3650 11027 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ JJ  717 WGUS75 KPSR 280124 FFSPSR Flash Flood Statement National Weather Service Phoenix AZ 624 PM MST Sat Sep 27 2025 AZC013-280134- /O.EXP.KPSR.FF.W.0074.000000T0000Z-250928T0130Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Maricopa AZ- 624 PM MST Sat Sep 27 2025 ...FLASH FLOOD WARNING WILL EXPIRE AT 630 PM MST THIS EVENING FOR MARICOPA COUNTY... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3333 11282 3335 11277 3332 11262 3324 11264 3321 11266 3317 11272 3323 11280 $$ SDB  911 WWUS55 KTWC 280126 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 626 PM MST Sat Sep 27 2025 AZC003-009-280136- /O.CAN.KTWC.SV.W.0109.000000T0000Z-250928T0200Z/ Cochise AZ-Graham AZ- 626 PM MST Sat Sep 27 2025 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR NORTHEASTERN COCHISE AND SOUTH CENTRAL GRAHAM COUNTIES... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. && LAT...LON 3231 10967 3252 10966 3249 10940 3227 10956 3228 10964 TIME...MOT...LOC 0113Z 202DEG 12KT 3234 10960 $$ EDWARDS  645 WWUS55 KPSR 280128 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 628 PM MST Sat Sep 27 2025 AZC013-280145- /O.CON.KPSR.SV.W.0108.000000T0000Z-250928T0145Z/ Maricopa AZ- 628 PM MST Sat Sep 27 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM MST FOR MARICOPA COUNTY... At 628 PM MST, a severe thunderstorm was located over Piestewa Peak Park, or near Paradise Valley, moving north at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Phoenix, Scottsdale, Paradise Valley, Piestewa Peak Park, Downtown Scottsdale, Metro Center, Scottsdale Airport, Camelback Mountain, and North Mountain Park. This includes the following highways... AZ Interstate 17 between mile markers 204 and 216. AZ Route 51 between mile markers 2 and 14. AZ Route 101 between mile markers 23 and 27, and between mile markers 38 and 49. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3345 11191 3351 11214 3369 11212 3360 11177 TIME...MOT...LOC 0128Z 193DEG 15KT 3357 11200 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SDB  623 WGUS76 KLOX 280129 FFSLOX Flash Flood Statement National Weather Service Los Angeles/Oxnard CA 629 PM PDT Sat Sep 27 2025 CAC037-280300- /O.CON.KLOX.FF.W.0018.000000T0000Z-250928T0300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Los Angeles CA- 629 PM PDT Sat Sep 27 2025 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING FOR A SMALL PORTION OF FAR EAST-CENTRAL LOS ANGELES COUNTY... At 629 PM PDT, while showers and thunderstorms have temporarily lessened in the Warned area, Doppler radar indicated thunderstorms producing heavy rain that will move back into the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Angeles Crest Highway between Mount Waterman and Big Pines... Mount Baldy. This Warning includes far western portions of the Bridge Burn Scar. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers and hikers should avoid streams or creeks. && LAT...LON 3438 11781 3440 11780 3440 11775 3436 11773 3426 11776 3426 11783 3428 11785 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Cohen/Phillips/Hall  728 WWUS55 KPSR 280138 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 638 PM MST Sat Sep 27 2025 AZC013-280148- /O.EXP.KPSR.SV.W.0108.000000T0000Z-250928T0145Z/ Maricopa AZ- 638 PM MST Sat Sep 27 2025 ...THE SEVERE THUNDERSTORM WARNING FOR MARICOPA COUNTY WILL EXPIRE AT 645 PM MST... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. However, small hail, gusty winds and heavy rain are still possible with this thunderstorm. && LAT...LON 3345 11191 3351 11214 3369 11212 3360 11177 TIME...MOT...LOC 0138Z 192DEG 14KT 3360 11199 $$ SDB  075 WGUS75 KVEF 280144 FFSVEF Flash Flood Statement National Weather Service Las Vegas NV 644 PM PDT Sat Sep 27 2025 AZC015-280430- /O.CON.KVEF.FF.W.0104.000000T0000Z-250928T0430Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Mohave AZ- 644 PM MST Sat Sep 27 2025 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 930 PM MST THIS EVENING FOR SOUTHWESTERN MOHAVE COUNTY... At 644 PM MST, Doppler radar indicated thunderstorms producing heavy rain across Yucca and other areas along the Sacramento Wash. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life-threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life-threatening flash flooding of low-water crossings, creeks, normally dry washes and roads. Some locations that will experience flash flooding include... Yucca, Needles, and Mohave Valley. This includes Interstate 40 in Arizona between mile markers 11 and 12...and between mile markers 21 and 25. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3480 11416 3476 11422 3474 11425 3473 11427 3473 11443 3472 11449 3473 11449 3474 11452 3477 11456 3483 11458 3484 11459 3497 11441 3499 11429 3483 11409 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ JCS  667 WGUS55 KPSR 280147 FFWPSR AZC013-280500- /O.NEW.KPSR.FF.W.0078.250928T0147Z-250928T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 647 PM MST Sat Sep 27 2025 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Maricopa County in south central Arizona... * Until 1000 PM MST. * At 647 PM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 0.5 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 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... Phoenix, Scottsdale, Paradise Valley, North Mountain Park, Piestewa Peak Park, Deer Valley Airport, Desert Ridge Marketplace, Metro Center, Camelback Mountain and Arizona State Fairgrounds. This includes the following highways... AZ Route 202 between mile markers 1 and 2. AZ Route 101 between mile markers 22 and 31. AZ Interstate 17 between mile markers 205 and 214. AZ Route 51 near mile marker 1...and between mile markers 10 and 15...and between mile markers 2 and 4. AZ Interstate 10 between mile markers 144 and 148. AZ Route 303 between mile markers 138 and 139. This includes the following streams and drainages... Apache Wash, Indian Bend Wash, Cave Creek, Skunk Creek, New River and Salt River. 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 3371 11199 3366 11195 3354 11189 3351 11189 3350 11197 3344 11202 3346 11210 3362 11213 3368 11216 3374 11217 3379 11213 3377 11201 FLASH FLOOD...RADAR AND GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ SDB  268 WGUS56 KLOX 280152 FFWLOX CAC037-280300- /O.NEW.KLOX.FF.W.0019.250928T0152Z-250928T0300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Los Angeles/Oxnard CA 652 PM PDT Sat Sep 27 2025 The National Weather Service in Los Angeles/Oxnard has issued a * Flash Flood Warning for... A small portion of Far East Central Los Angeles County in southwestern California... * Until 800 PM PDT. * At 652 PM PDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. The expected rainfall rate is 1 to 1.5 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Llano and Highway 138 between Llano and the San Bernardino County line. This warning is north of the Bridge Burn Scar. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers and hikers should avoid streams or creeks. && LAT...LON 3440 11784 3448 11785 3449 11767 3442 11768 3440 11771 3440 11774 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1-1.5 INCHES IN 1 HOUR $$ Cohen/Phillips/Hall  870 WGUS76 KLOX 280154 FFSLOX Flash Flood Statement National Weather Service Los Angeles/Oxnard CA 654 PM PDT Sat Sep 27 2025 CAC037-280300- /O.CON.KLOX.FF.W.0018.000000T0000Z-250928T0300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Los Angeles CA- 654 PM PDT Sat Sep 27 2025 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING FOR A SMALL PORTION OF FAR EAST-CENTRAL LOS ANGELES COUNTY... At 654 PM PDT, while showers and thunderstorms temporarily lessened in the Warned area, Doppler radar indicated thunderstorms producing heavy rain that will move back into the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Rock slides and mud slides, as well as debris flows on far western portions of the Bridge Burn Scar. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Angeles Crest Highway between Mount Waterman and Big Pines... Mount Baldy. This Warning includes far western portions of the Bridge Burn Scar. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. 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. 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 3438 11781 3440 11780 3440 11775 3436 11773 3426 11776 3426 11783 3428 11785 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Cohen/Phillips/Hall  317 WUUS55 KPSR 280155 SVRPSR AZC013-280230- /O.NEW.KPSR.SV.W.0109.250928T0155Z-250928T0230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Phoenix AZ 655 PM MST Sat Sep 27 2025 The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Maricopa County in south central Arizona... * Until 730 PM MST. * At 655 PM MST, severe thunderstorms were located along a line extending from near New River to near Cave Creek to near Desert Ridge Marketplace, moving north at 20 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Scottsdale, New River, Cave Creek, Carefree, Desert Mountain, Camp Creek, Black Canyon City Trailhead, Anthem, and Seven Springs. This includes the following highways... AZ Interstate 17 between mile markers 222 and 241. AZ Route 101 near mile marker 35. AZ Route 74 between mile markers 28 and 30. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with these storms. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3402 11186 3389 11172 3365 11191 3381 11221 3400 11219 3405 11215 TIME...MOT...LOC 0155Z 195DEG 18KT 3385 11211 3381 11202 3372 11193 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SDB  812 WGUS75 KFGZ 280156 FFSFGZ Flash Flood Statement National Weather Service Flagstaff AZ 656 PM MST Sat Sep 27 2025 AZC017-280206- /O.EXP.KFGZ.FF.W.0051.000000T0000Z-250928T0200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Navajo AZ- 656 PM MST Sat Sep 27 2025 /756 PM MDT Sat Sep 27 2025/ ...FLASH FLOOD WARNING WILL EXPIRE AT 7 PM MST /8 PM MDT/ THIS EVENING FOR THE CHILCHINBETO IN NAVAJO COUNTY... The heavy rain has ended. Area washes and streams will continue to be elevated this evening, but the threat of significant flooding has diminished. Please continue to heed remaining road closures. && LAT...LON 3658 11020 3650 11004 3633 11006 3622 11020 3629 11034 3633 11041 3650 11027 $$ JJ