326 FZUS76 KLOX 112108 MWSLOX Marine Weather Statement National Weather Service Los Angeles/Oxnard CA 208 PM PDT Sat Oct 11 2025 PZZ645-650-670-673-120515- 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- 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- 208 PM PDT Sat Oct 11 2025 ...THUNDERSTORMS POSSIBLE ACROSS PORTIONS OF THE COASTAL WATERS MONDAY NIGHT INTO TUESDAY NIGHT.... A deep low pressure system with an associated cold front will move over the coastal waters Monday night into Tuesday night. This system will bring a 20 to 40 percent chance of thunderstorms across the coastal waters adjacent to San Luis Obispo and southward to the Channel Islands including the Santa Barbara Channel during the aformentioned 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. $$  204 WUUS55 KTWC 112152 SVRTWC AZC019-112230- /O.NEW.KTWC.SV.W.0110.251011T2152Z-251011T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 252 PM MST Sat Oct 11 2025 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... East Central Pima County in southeastern Arizona... * Until 330 PM MST. * At 252 PM MST, a severe thunderstorm was located near Davis-Monthan Air Force Base, moving northeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Tucson, Davis-Monthan Air Force Base, Tanque Verde, Vail, Saguaro National Park East, Catalina Foothills, Rita Ranch and Seven Falls. This includes Interstate 10 between mile markers 265 and 278. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Continuous cloud to ground lightning is occurring with this storm. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3201 11077 3215 11093 3242 11069 3223 11046 TIME...MOT...LOC 2152Z 226DEG 25KT 3214 11079 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MJS  537 WGUS75 KFGZ 112158 FFSFGZ Flash Flood Statement National Weather Service Flagstaff AZ 258 PM MST Sat Oct 11 2025 AZC005-112315- /O.CON.KFGZ.FF.W.0066.000000T0000Z-251011T2315Z/ /00000.U.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Coconino AZ- 258 PM MST Sat Oct 11 2025 /358 PM MDT Sat Oct 11 2025/ ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 415 PM MST /515 PM MDT/ THIS AFTERNOON FOR THE MOENKOPI WASH IN COCONINO COUNTY... At 258 PM MST /358 PM MDT/, stream gauges on the Moenkopi Wash, located just south of the Village of Moenkopi, indicated levels have risen about 9.8 feet. The wash is now in major flood stage at that point and still rising slowly. HAZARD...Life threatening flash flooding. Heavy rain producing flash flooding. SOURCE...Automated stream gauges. IMPACT...Life threatening flash flooding of creeks and streams. This includes the following creeks, washes and rivers... Moenkopi Wash, Hamblin Wash and Begashibito Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Flooding of washes and creeks will occur, some dirt roads will become muddy and impassable. && LAT...LON 3617 11079 3617 11097 3616 11105 3613 11114 3611 11117 3611 11126 3610 11131 3609 11135 3602 11141 3601 11139 3607 11134 3607 11130 3609 11125 3609 11117 3613 11109 3614 11080 FLASH FLOOD...RADAR AND GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ NWS Flagstaff  228 WGUS55 KTWC 112159 FFWTWC AZC019-112330- /O.NEW.KTWC.FF.W.0065.251011T2159Z-251011T2330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tucson AZ 259 PM MST Sat Oct 11 2025 The National Weather Service in Tucson has issued a * Flash Flood Warning for... East Central Pima County in southeastern Arizona... * Until 430 PM MST. * At 259 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 1 inch of rain has 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... Tucson, Davis-Monthan Air Force Base, Tanque Verde, Vail, Saguaro National Park East, Catalina Foothills and Rita Ranch. This includes Interstate 10 between mile markers 269 and 277. This includes the following Flash Flood Prone Locations... Harrison Rd at Pantano Wash, Agua Caliente Wash from Soldier Trl to Fort Lowell, Wentworth Rd at Tanque Verde Wash, Tanque Verde Loop Rd at Tanque Verde Wash, Old Spanish Trl at Rincon Creek, Escalante Rd at Atterbury Wash, Camino Loma Alta at Rincon Creek, Freeman Rd between Broadway and Old Spanish Trail, Limberlost Rd from Soilder Trail to Homestead Ave and Old Spanish Trail at Jeremy Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Move to higher ground now. Act quickly to protect your life. Be aware of your surroundings and do not drive on flooded roads. Remain alert for flooding even in locations not receiving rain. Washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. 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 3218 11089 3227 11081 3233 11065 3228 11053 3222 11048 3206 11064 3204 11072 3205 11079 3209 11086 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ MJS