008 WGUS55 KVEF 290511 FFWVEF AZC015-CAC071-NVC003-290700- /O.EXT.KVEF.FF.W.0047.000000T0000Z-260929T0700Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Las Vegas NV 1011 PM PDT Mon Sep 28 2026 The National Weather Service in Las Vegas has extended the * Flash Flood Warning for... West Central Mohave County in northwestern Arizona... San Bernardino County in southern California... South Central Clark County in southern Nevada... * Until midnight PDT /midnight MST/. * At 1011 PM PDT /1011 PM MST/, Thunderstorm activity persists across central Mohave County and the Mohave Valley into the overnight hours. Widespread rainfall of 1 to 4 inches has resulted in pockets of ongoing flooding and excessive runoff. Expect rainfall rates to diminish over the next several hours; however the flood threat still persists. 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... Searchlight, Cal-Nev-Ari, Highway 95 And I-40 and Essex. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3509 11475 3514 11469 3533 11429 3532 11400 3531 11378 3492 11389 3492 11390 3491 11391 3490 11395 3490 11396 3489 11398 3481 11474 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Moore  942 WGUS75 KSLC 290542 FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 1142 PM MDT Mon Sep 28 2026 UTC025-291000- /O.CON.KSLC.FF.W.0138.000000T0000Z-260929T1000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Kane UT- 1142 PM MDT Mon Sep 28 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 4 AM MDT TUESDAY FOR CENTRAL KANE COUNTY... At 1142 PM MDT, trained weather spotters reported thunderstorms producing heavy rain in upper headwaters of the Paria River downstream to the Arizona border and Wahweap Creek to its terminus in Lake Powell. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. SOURCE...Trained spotters reported a very large flood wave moving down Wahweap Creek toward Lake Powell near the town of Big Water. IMPACT...Life threatening flash flooding of creeks and streams, normally dry washes, and slickrock areas. Some locations that will experience flash flooding include... The Paria River downstream to the Arizona border and Wahweap Creek downstream to Lake Powell. This includes US Route 89 between mile markers 2 and 12...and between mile markers 18 and 22. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Remain alert for flooding even in locations not receiving rain. Dry washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers and hikers should avoid streams or creeks. && LAT...LON 3740 11207 3744 11212 3750 11213 3752 11200 3752 11181 3750 11176 3737 11178 3732 11175 3727 11174 3711 11166 3704 11156 3702 11156 3701 11160 3706 11167 3714 11186 3700 11179 3700 11192 3712 11193 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ CRK  930 WGUS75 KSLC 290557 FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 1157 PM MDT Mon Sep 28 2026 UTC031-290745- /O.CON.KSLC.FF.W.0139.000000T0000Z-260929T0745Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Piute UT- 1157 PM MDT Mon Sep 28 2026 ...FLASH FLOOD WARNING FOR THE COTTONWOOD BURN SCAR - PIUTE COUNTY REMAINS IN EFFECT UNTIL 145 AM MDT TUESDAY FOR SOUTHWESTERN PIUTE COUNTY... At 1157 PM MDT, local law enforcement reported heavy rain over the Cottonwood Burn Scar in Piute County. Approximately 0.5 and 1 inch of rain has fallen. Flash flooding is already occurring with flows reported in City Creek. Excessive rainfall over the burn scar will result in water and debris moving through the City Creek, Tenmile Creek, Gold Gulch, and Cottonwood Creek drainages. The debris flow can consist of rock, mud, vegetation and other loose materials. This water and debris may impact portions of Highway 89 between Junction and Marysvale. HAZARD...Life threatening flash flooding. Heavy rain producing flash flooding in and around the Cottonwood Burn Scar in Piute County. SOURCE...Law enforcement reported. IMPACT...Life threatening flash flooding of areas in and around the Cottonwood Burn Scar in Piute County. Some locations that will experience flash flooding include... Cottonwood Creek, Gold Gulch, Tenmile Creek, and City Creek near Junction. This includes US Route 89 between mile markers 164 and 175. 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 in Piute County. 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. Move away from recently burned areas. Life-threatening flooding of creeks, roads and normally dry washes is likely. The heavy rains will likely trigger debris flows in steep terrain, especially in and around drainages such as City Creek, Tenmile Creek, Gold Gulch, and Cottonwood Creek. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3824 11237 3825 11238 3829 11234 3832 11234 3834 11233 3836 11236 3838 11235 3839 11231 3837 11229 3840 11223 3836 11221 3823 11221 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ CRK