065 WGUS55 KFGZ 102313 FFWFGZ AZC007-017-110215- /O.NEW.KFGZ.FF.W.0100.260810T2313Z-260811T0215Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Flagstaff AZ 413 PM MST Mon Aug 10 2026 The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... Gila County in east central Arizona... Navajo County in north central Arizona... * Until 715 PM MST. * At 413 PM MST, Doppler radar indicated thunderstorms producing heavy rain in Cibecue Creek and Carrizo Creek. Between 1 and 2 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 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... Carrizo and Cibecue This includes Highway 60 between mile markers 315 and 317. This includes the following swimming holes... Cibeque Falls. This includes the following creeks, washes and rivers... Salt Creek, Jumpoff Canyon, Mud Creek, Cibecue Creek, Deer Springs Canyon, Day School Wash, V Eighteen Wash, Carrizo Creek, Turkey Canyon and C One Wash. 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. Get out of washes and creeks if you are camping or hiking! Flooding is occurring or imminent and will inundate creeks and washes. && LAT...LON 3385 11056 3385 11057 3390 11049 3398 11051 3400 11053 3415 11053 3420 11045 3420 11037 3412 11039 3409 11032 3398 11026 3390 11025 3391 11028 3395 11028 3407 11034 3402 11039 3398 11047 3389 11046 3384 11054 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Humphreys 147 WGUS55 KFGZ 102316 FFWFGZ AZC005-110315- /O.NEW.KFGZ.FF.W.0101.260810T2316Z-260811T0315Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Flagstaff AZ 416 PM MST Mon Aug 10 2026 The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... The Bright Angel Creek Basin below the Dragon Bravo Fire scar and Grand Canyon between Desert View and Grand Canyon Village in... Coconino County in north central Arizona... * Until 815 PM MST. * At 416 PM MST, Doppler radar indicated thunderstorms producing heavy rain over the Bright Angel Creek Basin below the Dragon Bravo Fire scar and also over the Grand Canyon between Desert View and Grand Canyon Village. Between 0.75 and 1.5 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 in and around the Bright Angel Creek Basin below the Dragon Bravo Fire scar and Grand Canyon between Desert View and Grand Canyon Village. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around the Bright Angel Creek Basin below the Dragon Bravo Fire scar and Grand Canyon between Desert View and Grand Canyon Village. * Some locations that will experience flash flooding include... Phantom Ranch, North Rim Visitor Center, Cape Royal Point, Walhalla Overlook, Bright Angel Point and Vista Encantada. This includes the Colorado River between river miles 72 and 89...and between river miles 99 and 100. This includes the following recreation areas and campgrounds... Bright Angel Campground, North Rim Campground, Cottonwood Campground, Upper Unkar Camp Site, Unkar Left Camp Site, Below Granary Camp Site, Below Granary Left Camp Site, Upper Rattlesnake Camp Site, Lower Rattlesnake Camp Site, Opposite Escalante Canyon Camp Site, Escalante Canyon Camp Site, Upper Nevills Camp Site, Nevills Camp Site, Below Nevills Camp Site, Papago Camp Site, Hance Camp Site, Lower Hance Camp Site, Below Sockdolager Camp Site, Grapevine Camp Site, Clear Creek Camp Site, Below Clear Creek Camp Site, Zoroaster Camp Site, Above Cremation Camp Site, Upper Cremation Camp Site, Lower Cremation Camp Site, Roy's Beach Camp Site, Boat Beach Camp Site, Crystal Camp Site, Ego Beach Camp Site, Above Tuna Creek Camp Site, Above Tuna Rapids Camp Site, Manzanita Rest Area and Roaring Springs. This includes the following creeks, washes and rivers... Cottonwood Creek, Vishnu Creek, Pipe Creek, Trinity Creek, Colorado River, Unkar Creek, 94- Mile Creek, North Canyon, Hance Creek, Zoroaster Canyon, Mineral Canyon, Red Canyon, Kwagunt Creek, Tanner Canyon, 91- Mile Creek, Tuna Creek, Ninetyone Mile Creek, Shinumo Creek, Slate Creek, South Canyon, Lava Canyon, Escalante Creek, Lee Canyon, Boulder Creek, Crystal Creek, Clear Creek, Papago Creek, Bright Angel Creek, Lonetree Canyon, 75- Mile Creek, Asbestos Canyon, Grapevine Creek, Cremation Creek, Cardenas Creek and Nankoweap Canyon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Flash flooding is occurring or imminent downstream of the Dragon Bravo Fire scar. Severe debris flow are expected downstream of the North Rim into Bright Angel Creek and Crystal Creek. Campers and hikers should get away from creeks and move to higher ground immediately! Stay away or be swept away! Get out of washes and creeks if you are camping or hiking! Flooding is occurring or imminent and will inundate creeks and washes. && LAT...LON 3613 11224 3614 11226 3619 11227 3632 11216 3633 11206 3630 11201 3624 11198 3619 11193 3600 11181 3595 11192 3600 11203 3610 11211 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ JJ 794 WGUS51 KAKQ 102318 FFWAKQ VAC199-650-700-735-110215- /O.NEW.KAKQ.FF.W.0073.260810T2318Z-260811T0215Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Wakefield VA 718 PM EDT Mon Aug 10 2026 The National Weather Service in Wakefield has issued a * Flash Flood Warning for... York County in southeastern Virginia... The City of Hampton in southeastern Virginia... The Southern City of Newport News in southeastern Virginia... The City of Poquoson in southeastern Virginia... * Until 1015 PM EDT. * At 718 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 30 minutes. Additional rainfall amounts of 1 to 2.5 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... Newport News, Hampton, Langley AFB, Hampton University, Christopher Newport University, Seaford, Northampton, Tabb, Beaconsdale, Buckroe Beach, Fort Monroe, Grand View, Langley View, Messick, Plum Tree Island Refuge, Raleigh Terrace, Hilton Village, Phoebus, Dare and Fox Hill. 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 flooding by calling 757-899-2415, posting to the NWS Wakefield Facebook page, or using X @NWSWAKEFIELDVA. && LAT...LON 3715 7645 3722 7647 3724 7640 3722 7637 3721 7638 3718 7637 3719 7636 3719 7635 3718 7633 3716 7632 3713 7627 3708 7626 3699 7630 3698 7633 3699 7635 3697 7636 3697 7638 3695 7639 3694 7643 3705 7653 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1-2 INCHES IN 30 MINUTES $$ RMM 555 WGUS55 KTWC 102330 FFWTWC AZC019-110230- /O.NEW.KTWC.FF.W.0118.260810T2330Z-260811T0230Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tucson AZ 430 PM MST Mon Aug 10 2026 The National Weather Service in Tucson has issued a * Flash Flood Warning for... Central Pima County in southeastern Arizona... * Until 730 PM MST. * At 430 PM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 0.8 and 1.5 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...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. 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... San Isidro, Kitt Peak, Fresnal Canyon and Pan Tak. This includes the following highways... Route 86 between mile markers 122 and 143. Route 286 between mile markers 23 and 39. This includes the following streams and drainages... Altar Wash, Banner Wash, Puertocito Wash, San Juan Wash, Solano Wash, Alambre Wash, Sabino Wash, Anegan Wash, Fresno Wash, Mulberry Wash, Cerro Prieto Wash, Sells Wash, Viopuli Wash, Fresnal Wash, Baboquivari Wash, Ali Molina Wash, Mendoza Wash, South Mendoza Wash, Topawa Wash, Contreras Wash, Pan Tak Wash, Brawley Wash, Brown Wash, Saucito Wash, Comobabi Wash, Thomas Canyon Wash and San Vicente Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. 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. && LAT...LON 3202 11178 3183 11174 3174 11158 3185 11131 3198 11133 3206 11143 FLASH FLOOD...RADAR AND GAUGE INDICATED $$ KJS 604 WGUS55 KSLC 102350 FFWSLC UTC001-110100- /O.EXT.KSLC.FF.W.0069.000000T0000Z-260811T0100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Salt Lake City UT 550 PM MDT Mon Aug 10 2026 The National Weather Service in Salt Lake City has extended the * Flash Flood Warning for... The Cottonwood burn scar in... East Central Beaver County in southern Utah... * Until 700 PM MDT. * At 550 PM MDT, Peak flows have already occurred in Beaver Canyon, but flows will remain high in the Grove area before gradually receding over the next hour. We are monitoring additional thunderstorms in the area at this time. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Cottonwood Burn Scar in Beaver county. SOURCE...Law enforcement reported. IMPACT...Life threatening flash flooding of areas in and around the Cottonwood Burn Scar in Beaver County. * Some locations that will experience flash flooding include... Mainly rural areas of East Central Beaver County. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the Cottonwood Burn Scar. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. 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 3826 11262 3828 11263 3834 11234 3829 11236 3825 11239 3822 11236 3819 11246 3824 11255 3827 11256 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ GM