013 WGUS56 KSGX 102221 FFWSGX CAC065-110045- /O.NEW.KSGX.FF.W.0003.260810T2221Z-260811T0045Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service San Diego CA 321 PM PDT Mon Aug 10 2026 The National Weather Service in San Diego has issued a * Flash Flood Warning for... Riverside County in southern California... * Until 545 PM PDT. * At 321 PM PDT, 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 0.5 to 1.25 inches in 1 hour. Additional rainfall amounts of 0.5 to 1.25 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... Southeastern Palm Springs, Hwy 74 Between Anza And Palm Desert and Hwy 74 Between Mountain Center And Anza. 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. && LAT...LON 3357 11648 3356 11655 3356 11658 3361 11662 3365 11664 3372 11651 3363 11644 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...0.5-1.25 INCHES IN 1 HOUR $$ Zuber 275 WGUS55 KFGZ 102249 FFWFGZ AZC005-110200- /O.EXT.KFGZ.FF.W.0098.000000T0000Z-260811T0200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Flagstaff AZ 349 PM MST Mon Aug 10 2026 The National Weather Service in Flagstaff has extended the * Flash Flood Warning for... The North and South Canyon Wash Basins downstream of the Dragon Bravo Fire scar in... Coconino County in north central Arizona... * Until 700 PM MST /800 PM MDT/. * At 349 PM MST /449 PM MDT/, Doppler radar indicated thunderstorms producing heavy rain over the North and South Canyon Wash Basin downstream of the Dragon Bravo Fire scar. Between 1.5 and 2.5 inches of rain have fallen. Additional rainfall amounts of 0.25 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 in and around the North and South Canyon Wash Basins downstream of the Dragon Bravo Fire scar. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around the North and South Canyon Wash Basins downstream of the Dragon Bravo Fire scar. * Some locations that will experience flash flooding include... Saddle Mountain Wilderness, Triple Alcoves, Royal Arches, Bert Loper's Boat, Point Hansbrough, North Rim Entrance Station and Anasazi Foot Bridge. This includes the following highways... State Route 67 between mile markers 609 and 610. the Colorado River near river mile 32...and between river miles 37 and 43...and between river miles 45 and 47. This includes the following creeks, washes and rivers... North Canyon, South Canyon, Buck Farm Canyon, House Rock Wash, Colorado River, Tatahatso Wash and Saddle Canyon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Flash flooding is occurring or imminent downstream of the Dragon Bravo Fire scar. Severe debris flow are expected across roads and in remote canyon drainages on the Kaibab Plateau east of State Route 67. 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 3652 11212 3654 11193 3646 11198 3648 11192 3651 11184 3650 11184 3645 11191 3644 11193 3642 11194 3639 11195 3644 11189 3646 11187 3646 11186 3645 11183 3642 11186 3638 11185 3630 11201 3633 11206 3633 11212 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ JJ