725 WGUS75 KVEF 310507 FFSVEF Flash Flood Statement National Weather Service Las Vegas NV 1007 PM PDT Sun Aug 30 2026 AZC015-310517- /O.EXP.KVEF.FF.W.0037.000000T0000Z-260831T0515Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Mohave AZ- 1007 PM MST Sun Aug 30 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 1015 PM MST THIS EVENING FOR SOUTH CENTRAL MOHAVE COUNTY... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3474 11433 3487 11415 3478 11393 3454 11427 3463 11437 $$ Meltzer  071 WGUS75 KTWC 310510 FFSTWC Flash Flood Statement National Weather Service Tucson AZ 1010 PM MST Sun Aug 30 2026 AZC019-310520- /O.EXP.KTWC.FF.W.0172.000000T0000Z-260831T0515Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Pima AZ- 1010 PM MST Sun Aug 30 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 1015 PM MST THIS EVENING FOR NORTH CENTRAL PIMA COUNTY... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 500 AM MST Monday for a portion of Southeast Arizona. && LAT...LON 3217 11250 3214 11215 3225 11218 3236 11211 3244 11221 3237 11243 $$ JRM  826 WWUS55 KPSR 310513 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 1013 PM MST Sun Aug 30 2026 AZC013-310522- /O.EXP.KPSR.SV.W.0112.000000T0000Z-260831T0515Z/ Maricopa AZ- 1013 PM MST Sun Aug 30 2026 ...THE SEVERE THUNDERSTORM WARNING FOR MARICOPA COUNTY WILL EXPIRE AT 1015 PM MST... The storm which prompted the warning has weakened below severe limits, and has exited the warned area. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with this thunderstorm. && LAT...LON 3340 11223 3362 11249 3381 11221 3373 11205 3359 11197 TIME...MOT...LOC 0512Z 215DEG 10KT 3364 11212 $$ MS  843 WGUS55 KTWC 310516 FFWTWC AZC003-310815- /O.NEW.KTWC.FF.W.0173.260831T0516Z-260831T0815Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tucson AZ 1016 PM MST Sun Aug 30 2026 The National Weather Service in Tucson has issued a * Flash Flood Warning for... West Central Cochise County in southeastern Arizona... * Until 115 AM MST. * At 1016 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Benson, St. David and Kartchner Caverns State Park. This includes the following highways... Route 90 between mile markers 291 and 301. Route 80 between mile markers 293 and 311. Interstate 10 between mile markers 303 and 317. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Keep children away from storm drains, culverts, creeks and streams. Water levels can rise rapidly and sweep children away. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 3182 10996 3171 11031 3183 11037 3197 11034 3206 11012 3199 11010 FLASH FLOOD...RADAR INDICATED $$ JRM  213 WWUS55 KPSR 310526 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 1026 PM MST Sun Aug 30 2026 AZC013-310545- /O.CON.KPSR.SV.W.0113.000000T0000Z-260831T0545Z/ Maricopa AZ- 1026 PM MST Sun Aug 30 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM MST FOR MARICOPA COUNTY... At 1026 PM MST, a severe thunderstorm was located over Cave Creek, or 8 miles east of New River, moving northeast at 25 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... Scottsdale, New River, Cave Creek, Carefree, Desert Mountain, and Anthem. This includes AZ Interstate 17 between mile markers 227 and 241. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3397 11197 3384 11182 3372 11194 3390 11226 3391 11224 3395 11224 3397 11219 3405 11215 TIME...MOT...LOC 0526Z 242DEG 22KT 3387 11194 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MS  882 WUUS55 KTWC 310530 SVRTWC AZC003-310615- /O.NEW.KTWC.SV.W.0247.260831T0530Z-260831T0615Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 1030 PM MST Sun Aug 30 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Northwestern Cochise County in southeastern Arizona... * Until 1115 PM MST. * At 1030 PM MST, a severe thunderstorm was located near St. David, moving north at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Benson, St. David, Kartchner Caverns State Park, Mescal and Texas Canyon. This includes the following highways... Route 90 between mile markers 290 and 299. Route 80 between mile markers 293 and 303. Interstate 10 between mile markers 297 and 321. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. Wind damage with this storm will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. Seek shelter immediately inside a sturdy structure and stay away from windows. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3193 11004 3181 11038 3197 11045 3225 11045 3231 11010 TIME...MOT...LOC 0530Z 174DEG 11KT 3197 11024 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GLZ  190 WGUS75 KPSR 310531 FFSPSR Flash Flood Statement National Weather Service Phoenix AZ 1031 PM MST Sun Aug 30 2026 AZC013-310715- /O.CON.KPSR.FF.W.0054.000000T0000Z-260831T0715Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Maricopa AZ- 1031 PM MST Sun Aug 30 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1215 AM MST MONDAY FOR MARICOPA COUNTY... At 1031 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2 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... 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 $$ RW  454 WGUS75 KPSR 310546 FFSPSR Flash Flood Statement National Weather Service Phoenix AZ 1046 PM MST Sun Aug 30 2026 AZC012-310745- /O.CON.KPSR.FF.W.0055.000000T0000Z-260831T0745Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ La Paz AZ- 1046 PM MST Sun Aug 30 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1245 AM MST MONDAY FOR EAST CENTRAL LA PAZ COUNTY... At 1046 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Wenden. This includes the following highways... US Highway 60 between mile markers 62 and 68. AZ Interstate 10 between mile markers 50 and 54. This includes the following streams and drainages... Centennial Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 3384 11353 3386 11342 3376 11340 3365 11351 3359 11366 3367 11377 3365 11368 3370 11358 3376 11357 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ RW  837 WGUS75 KPSR 310547 FFSPSR Flash Flood Statement National Weather Service Phoenix AZ 1047 PM MST Sun Aug 30 2026 AZC021-310745- /O.CON.KPSR.FF.W.0056.000000T0000Z-260831T0745Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Pinal AZ- 1047 PM MST Sun Aug 30 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1245 AM MST MONDAY FOR PINAL COUNTY... At 1047 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 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... Maricopa, Estrella Sailport and Ak-Chin Village. This includes the following highways... AZ Route 238 between mile markers 36 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 $$ RW  415 FZUS71 KPHI 310551 MWSPHI Marine Weather Statement National Weather Service Mount Holly NJ Issued by National Weather Service New York NY 151 AM EDT Mon Aug 31 2026 ANZ451-481-482-310600- /O.EXP.KPHI.MA.W.0167.000000T0000Z-260831T0600Z/ 151 AM EDT Mon Aug 31 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 200 AM EDT... The affected areas were... Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm... Outer waters from Manasquan Inlet to Great Egg Inlet NJ from 20 to 60 nm... The thunderstorm has weakened and no longer poses a significant threat to boaters. Gusts of 25 to 30 kts are possible with any storms through dawn. LAT...LON 3960 7302 3904 7359 3933 7399 3937 7395 3938 7395 3943 7412 3959 7434 3970 7421 3976 7422 3980 7419 3982 7423 3985 7416 3988 7418 3991 7414 TIME...MOT...LOC 0550Z 301DEG 26KT 3936 7355 $$ Staarmann  474 WGUS71 KPHI 310552 FFSPHI Flash Flood Statement National Weather Service Mount Holly NJ Issued by National Weather Service New York NY 152 AM EDT Mon Aug 31 2026 PAC029-310602- /O.EXP.KPHI.FF.W.0147.000000T0000Z-260831T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Chester PA- 152 AM EDT Mon Aug 31 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 2 AM EDT EARLY THIS MORNING FOR CENTRAL CHESTER COUNTY... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3993 7554 3981 7569 3993 7598 3994 7598 3994 7599 3995 7599 3999 7597 4004 7594 4005 7594 4006 7593 3999 7546 3995 7551 3994 7552 $$ Staarmann