669 WHUS52 KKEY 120706 SMWKEY GMZ033-120730- /O.NEW.KKEY.MA.W.0360.251012T0706Z-251012T0730Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 306 AM EDT Sun Oct 12 2025 The National Weather Service in Key West has issued a * Special Marine Warning for... Gulf Waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms... * Until 330 AM EDT. * At 306 AM EDT, a strong thunderstorm with possible waterspouts was located 14 nm north of Gulfside Patch Reef, moving east at 10 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...National Weather Service Meteorologist. IMPACT...Waterspouts can quickly form and capsize boats, cause considerable damage to vessels and create suddenly higher waves. Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. * The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 2521 8153 2520 8152 2519 8152 2497 8162 2509 8182 2526 8173 TIME...MOT...LOC 0706Z 291DEG 9KT 2513 8170 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ MC  129 WGUS75 KVEF 120716 FFSVEF Flash Flood Statement National Weather Service Las Vegas NV 1216 AM PDT Sun Oct 12 2025 AZC015-120900- /O.CON.KVEF.FF.W.0116.000000T0000Z-251012T0900Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Mohave AZ- 1216 AM MST Sun Oct 12 2025 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 2 AM MST EARLY THIS MORNING FOR CENTRAL MOHAVE COUNTY... At 1216 AM MST, Doppler radar indicated that rain had ended in the Meadview area. However, over an inch of rain fell in a short time, and runoff may still be flowing downhill. HAZARD...Life-threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life-threatening flash flooding of low-water crossings, creeks, normally dry washes and roads. Some locations that will experience flash flooding include... Meadview and South Cove. This includes the Colorado River near mile marker 271. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3611 11412 3612 11412 3612 11411 3612 11410 3615 11408 3613 11400 3602 11381 3582 11408 3601 11423 3602 11420 3603 11418 3603 11415 3604 11415 3604 11414 3606 11414 3610 11411 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR $$ CM  224 FZUS72 KKEY 120726 MWSKEY Marine Weather Statement National Weather Service Key West FL 326 AM EDT Sun Oct 12 2025 GMZ033-120736- /O.EXP.KKEY.MA.W.0360.000000T0000Z-251012T0730Z/ 326 AM EDT Sun Oct 12 2025 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 330 AM EDT... The affected areas were... Gulf Waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 2521 8153 2520 8152 2519 8152 2497 8162 2509 8182 2526 8173 TIME...MOT...LOC 0726Z 291DEG 9KT 2512 8166 $$ MC  856 WGUS75 KVEF 120747 FFSVEF Flash Flood Statement National Weather Service Las Vegas NV 1247 AM PDT Sun Oct 12 2025 AZC015-120930- /O.CON.KVEF.FF.W.0117.000000T0000Z-251012T0930Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Mohave AZ- 1247 AM MST Sun Oct 12 2025 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 230 AM MST EARLY THIS MORNING FOR WEST CENTRAL MOHAVE COUNTY... At 1247 AM MST, Doppler radar indicated that heavy rain had moved away from Pierce Ferry Road. However, very heavy rain fell in a short time, and runoff is likely still flowing in washes. HAZARD...Life-threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life-threatening flash flooding of low-water crossings, creeks, normally dry washes and roads. Some locations that will experience flash flooding include... Dolan Springs and Pierce Ferry And Antares Roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3541 11436 3555 11450 3583 11414 3570 11393 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ CM  656 WGUS55 KVEF 120755 FFWVEF AZC015-121000- /O.NEW.KVEF.FF.W.0119.251012T0755Z-251012T1000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Las Vegas NV 1255 AM PDT Sun Oct 12 2025 The National Weather Service in Las Vegas has issued a * Flash Flood Warning for... Northeastern Mohave County in northwestern Arizona... * Until 300 AM MST. * At 1255 AM MST, A gauge on Short Creek was showing rising water in response to thunderstorms which moved through earlier. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life-threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Gauges reported. IMPACT...Life-threatening flash flooding of low-water crossings, creeks, normally dry washes and roads. * Some locations that will experience flash flooding include... Colorado City. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3696 11301 3700 11302 3700 11294 FLASH FLOOD...GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ CM  927 WGUS55 KSLC 120758 FFWSLC UTC053-121100- /O.NEW.KSLC.FF.W.0041.251012T0758Z-251012T1100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Salt Lake City UT 158 AM MDT Sun Oct 12 2025 The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... Southeastern Washington County in southwestern Utah... * Until 500 AM MDT. * At 158 AM MDT, gauge reports indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Gauges reported. IMPACT...Life threatening flash flooding of creeks and streams, slot canyons, dry washes, highways, streets and underpasses. * Some locations that will experience flash flooding include... Hildale and Water Canyon PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. Remain alert for flooding even in locations not receiving rain. Dry washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. && LAT...LON 3705 11290 3700 11293 3700 11299 3700 11300 3700 11309 3709 11294 3708 11290 FLASH FLOOD...GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Worster  294 WGUS75 KSLC 120759 FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 159 AM MDT Sun Oct 12 2025 UTC025-053-120809- /O.EXP.KSLC.FF.W.0040.000000T0000Z-251012T0800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Kane UT-Washington UT- 159 AM MDT Sun Oct 12 2025 ...FLASH FLOOD WARNING WILL EXPIRE AT 2 AM MDT EARLY THIS MORNING FOR WEST CENTRAL KANE AND EAST CENTRAL WASHINGTON COUNTIES... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3736 11309 3745 11281 3719 11269 3715 11275 3716 11305 $$ Worster