254 WGUS55 KPSR 132010 FFWPSR AZC013-021-132315- /O.NEW.KPSR.FF.W.0099.251013T2010Z-251013T2315Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 110 PM MST Mon Oct 13 2025 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Maricopa County in south central Arizona... Pinal County in southeastern Arizona... * Until 415 PM MST. * At 110 PM MST, trained weather spotters reported thunderstorms producing heavy rain across the warned area. Up to 0.75 inches of rain have fallen. The expected rainfall rate is 0.5 inches in 10 minutes. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Trained spotters reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Phoenix, Mesa, Chandler, Scottsdale, Gilbert, Tempe, Sun Lakes, Arizona Mills Mall, Chandler Fashion Center Mall, Arizona State University, Fiesta Mall, Tempe Marketplace, Chandler City Hall, Papago Park, Mesa Riverview Mall, Sky Harbor Airport, Downtown Mesa, Guadalupe and Firebird Lake. This includes the following highways... AZ Route 87 between mile markers 166 and 175. AZ Route 202 between mile markers 10 and 14...and between mile markers 2 and 4...and between mile markers 48 and 49. AZ Route 101 between mile markers 50 and 59. US Highway 60 between mile markers 173 and 180. AZ Interstate 10 between mile markers 148 and 149...and between mile markers 150 and 156. AZ Route 347 between mile markers 184 and 189. 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. 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 3346 11204 3346 11181 3335 11182 3320 11188 3320 11206 3337 11205 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...0.5 INCHES IN 10 MINUTES $$ SDB  308 WWUS55 KPSR 132012 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 112 PM MST Mon Oct 13 2025 AZC021-132022- /O.CAN.KPSR.SV.W.0115.000000T0000Z-251013T2030Z/ Pinal AZ- 112 PM MST Mon Oct 13 2025 ...THE SEVERE THUNDERSTORM WARNING FOR PINAL COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 3333 11184 3337 11209 3374 11207 3361 11158 TIME...MOT...LOC 2012Z 189DEG 32KT 3347 11195 $$ AZC013-132030- /O.CON.KPSR.SV.W.0115.000000T0000Z-251013T2030Z/ Maricopa AZ- 112 PM MST Mon Oct 13 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 PM MST FOR MARICOPA COUNTY... At 112 PM MST, a severe thunderstorm was located over Papago Park, or near Paradise Valley, moving north at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Law enforcement. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Phoenix, Mesa, Chandler, Scottsdale, Gilbert, Tempe, Fountain Hills, Paradise Valley, Tempe Marketplace, Papago Park, Piestewa Peak Park, Granite Reef Dam, Falcon Field Airport, Salt River Indian Community, and North Mountain Park. This includes the following highways... AZ Interstate 10 between mile markers 145 and 157. AZ Interstate 17 between mile markers 195 and 197. AZ Route 51 between mile markers 1 and 15. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is 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 3333 11184 3337 11209 3374 11207 3361 11158 TIME...MOT...LOC 2012Z 189DEG 32KT 3347 11195 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SDB  611 FZUS76 KLOX 132013 MWSLOX Marine Weather Statement National Weather Service Los Angeles/Oxnard CA 113 PM PDT Mon Oct 13 2025 PZZ645-650-655-670-673-676-141300- Point Piedras Blancas to Point Sal westward out to 10 NM- East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- Point Piedras Blancas to Point Sal from 10 to 60 NM- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 113 PM PDT Mon Oct 13 2025 ...THUNDERSTORMS POSSIBLE ACROSS THE COASTAL WATERS THROUGH TUESDAY AFTERNOON.... A deep low pressure system with an associated cold front will move over the coastal waters tonight into Tuesday afternoon. This system will bring a 20 to 40 percent chance of thunderstorms across the coastal waters during the aforementioned time. Any thunderstorm that forms will be capable of producing locally gale force winds and rough seas, dangerous lightning, heavy rainfall with reduced visibility, small hail, and waterspouts. $$  936 WWUS55 KPSR 132023 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 123 PM MST Mon Oct 13 2025 AZC013-132030- /O.CON.KPSR.SV.W.0115.000000T0000Z-251013T2030Z/ Maricopa AZ- 123 PM MST Mon Oct 13 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 PM MST FOR MARICOPA COUNTY... At 123 PM MST, a severe thunderstorm was located over Scottsdale Airport, or near Paradise Valley, moving north at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Law enforcement. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Phoenix, Scottsdale, Fountain Hills, Paradise Valley, Piestewa Peak Park, Downtown Scottsdale, Salt River Indian Community, Scottsdale Airport, Camelback Mountain, North Mountain Park, and Desert Ridge Marketplace. This includes the following highways... AZ Route 51 between mile markers 4 and 15. AZ Route 87 near mile marker 180. AZ Route 101 between mile markers 26 and 47. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is 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 3348 11182 3351 11208 3374 11207 3364 11169 TIME...MOT...LOC 2023Z 192DEG 35KT 3362 11192 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SDB  752 WGUS55 KPSR 132027 FFWPSR AZC013-132330- /O.NEW.KPSR.FF.W.0100.251013T2027Z-251013T2330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 127 PM MST Mon Oct 13 2025 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Maricopa County in south central Arizona... * Until 430 PM MST. * At 127 PM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Up to 0.5 inches of rain have fallen. The expected rainfall rate is 0.5 inches in 10 minutes. 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, Tempe, Paradise Valley, Camelback Mountain, Scottsdale Airport, Downtown Scottsdale, Piestewa Peak Park, Papago Park and Desert Ridge Marketplace. This includes the following highways... AZ Route 202 between mile markers 1 and 4. AZ Route 101 between mile markers 30 and 39. AZ Route 51 between mile markers 10 and 15...and near mile marker 9. This includes the following streams and drainages... Salt River and Indian Bend Wash. 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. 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 3364 11183 3353 11186 3345 11187 3345 11204 3368 11202 3368 11195 FLASH FLOOD...RADAR AND GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...0.5 INCHES IN 10 MINUTES $$ SDB  676 WUUS55 KPSR 132030 SVRPSR AZC013-132115- /O.NEW.KPSR.SV.W.0116.251013T2030Z-251013T2115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Phoenix AZ 130 PM MST Mon Oct 13 2025 The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Maricopa County in south central Arizona... * Until 215 PM MST. * At 130 PM MST, a severe thunderstorm was located over Scottsdale, moving north at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Trained weather spotters. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Phoenix, Scottsdale, New River, Cave Creek, Carefree, Desert Mountain, Scottsdale Airport, Desert Ridge Marketplace, Camp Creek, Horseshoe Reservoir, Sunset Mountain, and Seven Springs. This includes the following highways... AZ Route 51 between mile markers 12 and 15. AZ Route 101 between mile markers 26 and 41. 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 3399 11158 3357 11184 3362 11207 3404 11207 TIME...MOT...LOC 2030Z 193DEG 32KT 3368 11190 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SDB  010 WUUS55 KGJT 132036 SVRGJT COC033-067-083-132100- /O.NEW.KGJT.SV.W.0072.251013T2036Z-251013T2100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Grand Junction CO 236 PM MDT Mon Oct 13 2025 The National Weather Service in Grand Junction has issued a * Severe Thunderstorm Warning for... Southeastern Dolores County in southwestern Colorado... Northeastern Montezuma County in southwestern Colorado... North central La Plata County in southwestern Colorado... * Until 300 PM MDT. * At 235 PM MDT, a severe thunderstorm was located near Mancos, or 26 miles northwest of Durango, moving northeast at 35 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Mancos. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3731 10830 3742 10846 3769 10817 3753 10789 TIME...MOT...LOC 2035Z 225DEG 30KT 3743 10832 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MDA  752 FZUS76 KMTR 132042 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 142 PM PDT Mon Oct 13 2025 PZZ530-531-535-540-545-560-565-570-571-575-576-141200- San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- San Francisco Bay South of the Bay Bridge-Monterey Bay- Coastal Waters from Point Arena to Point Reyes California out to 10 NM- Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM- Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM- Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM-Waters from Point Arena to Point Reyes 10- 60 NM-Waters from Point Reyes to Pigeon Point 10-60 NM- Waters from Pigeon Point to Point Pinos 10-60 NM- Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 142 PM PDT Mon Oct 13 2025 ...A CHANCE OF THUNDERSTORMS ACROSS THE COASTAL WATERS AND BAYS THROUGH EARLY TUESDAY MORNING.... A deep and cold low pressure system will move southward over the coastal waters and bays resulting in a 20 to 40 percent chance of thunderstorms through early Tuesday morning. Thunderstorms will be capable of producing locally gale force winds and rough seas, lightning, heavy rainfall with reduced visibility, small hail and waterspouts. $$  416 WGUS55 KPSR 132045 FFWPSR AZC007-132345- /O.NEW.KPSR.FF.W.0101.251013T2045Z-251013T2345Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 145 PM MST Mon Oct 13 2025 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Gila County in east central Arizona... * Until 445 PM MST. * At 145 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 0.5 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Globe, Miami, Claypool, Central Heights-Midland City, Top-Of-The-World and Inspiration. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 3338 11070 3326 11078 3331 11094 3337 11098 3343 11086 3349 11088 3354 11091 3354 11085 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ SDB  885 WWUS55 KGJT 132045 SVSGJT Severe Weather Statement National Weather Service Grand Junction CO 245 PM MDT Mon Oct 13 2025 COC033-067-083-132100- /O.CON.KGJT.SV.W.0072.000000T0000Z-251013T2100Z/ Dolores CO-Montezuma CO-La Plata CO- 245 PM MDT Mon Oct 13 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM MDT FOR SOUTHEASTERN DOLORES...NORTHEASTERN MONTEZUMA AND NORTH CENTRAL LA PLATA COUNTIES... At 245 PM MDT, a severe thunderstorm was located 10 miles north of Mancos, or 25 miles northwest of Durango, moving northeast at 35 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of southeastern Dolores, northeastern Montezuma and north central La Plata Counties. 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 3739 10822 3747 10836 3769 10817 3753 10789 TIME...MOT...LOC 2045Z 225DEG 30KT 3749 10824 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MDA  409 WWUS55 KPSR 132047 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 147 PM MST Mon Oct 13 2025 AZC013-132115- /O.CON.KPSR.SV.W.0116.000000T0000Z-251013T2115Z/ Maricopa AZ- 147 PM MST Mon Oct 13 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 PM MST FOR MARICOPA COUNTY... At 147 PM MST, a severe thunderstorm was located over Carefree, or 9 miles north of Scottsdale, moving north at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Scottsdale, New River, Cave Creek, Carefree, Desert Mountain, Camp Creek, Horseshoe Reservoir, Sunset Mountain, and Seven Springs. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3399 11158 3370 11185 3372 11204 3404 11207 TIME...MOT...LOC 2047Z 190DEG 29KT 3383 11190 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SDB  941 WWUS55 KPSR 132056 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 156 PM MST Mon Oct 13 2025 AZC013-132106- /O.CAN.KPSR.SV.W.0116.000000T0000Z-251013T2115Z/ Maricopa AZ- 156 PM MST Mon Oct 13 2025 ...THE SEVERE THUNDERSTORM WARNING FOR MARICOPA COUNTY IS CANCELLED... 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. However, small hail, gusty winds and heavy rain are still possible with this thunderstorm. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Phoenix. && LAT...LON 3399 11158 3370 11185 3372 11204 3404 11207 TIME...MOT...LOC 2053Z 193DEG 32KT 3391 11188 $$ SDB  789 WWUS55 KGJT 132057 SVSGJT Severe Weather Statement National Weather Service Grand Junction CO 257 PM MDT Mon Oct 13 2025 COC033-067-083-132106- /O.EXP.KGJT.SV.W.0072.000000T0000Z-251013T2100Z/ Dolores CO-Montezuma CO-La Plata CO- 257 PM MDT Mon Oct 13 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN DOLORES... NORTHEASTERN MONTEZUMA AND NORTH CENTRAL LA PLATA COUNTIES WILL EXPIRE AT 300 PM MDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, heavy rain is still possible with this thunderstorm. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Grand Junction. && LAT...LON 3739 10822 3747 10836 3769 10817 3753 10789 TIME...MOT...LOC 2056Z 225DEG 30KT 3754 10817 $$ MDA