123 WGUS55 KSLC 311704 FFWSLC UTC017-025-312300- /O.NEW.KSLC.FF.W.0106.260831T1704Z-260831T2300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Salt Lake City UT 1104 AM MDT Mon Aug 31 2026 The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... South Central Garfield County in southern Utah... Northeastern Kane County in southern Utah... * Until 500 PM MDT. * At 1104 AM MDT, The river gauge on the Escalante at Escalante indicated a flood wave near 400 cfs and climbing will be surging down the Escalante River. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. SOURCE...Radar and automated gauges. IMPACT...Life threatening flash flooding of the Escalante River. * Some locations that will experience flash flooding include... The Escalante River from near the town of Escalante to the terminus at Lake Powell. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3780 11146 3774 11120 3735 11087 3733 11087 3732 11085 3732 11084 3728 11088 3770 11129 3776 11146 3780 11148 FLASH FLOOD...RADAR AND GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ CRK  261 WGUS75 KSLC 311706 FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 1106 AM MDT Mon Aug 31 2026 UTC017-311845- /O.CON.KSLC.FF.W.0103.000000T0000Z-260831T1845Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Garfield UT- 1106 AM MDT Mon Aug 31 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1245 PM MDT THIS AFTERNOON FOR CENTRAL GARFIELD COUNTY... At 1106 AM MDT, gauge reports indicate flash flooding is occurring. The river gauge on Pine Creek near the Escalante River indicated a 171 cfs flood wave hit the gauge around 915 AM. The river gauge on the Escalante River near Escalante indicated a flood wave around 400 cfs and climbing at 1025 AM. This flood wave will continue to surge down the Escalante River. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Gauges reported. IMPACT...Life threatening flash flooding of normally dry washes, slot canyons, creeks, streams and rivers. Some locations that will experience flash flooding include... Escalante, Pine Creek, Death Hollow, and the Escalante River Canyon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Remain alert for flooding even in locations not receiving rain. Dry washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. && LAT...LON 3791 11172 3777 11164 3777 11146 3793 11156 3792 11166 FLASH FLOOD...GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ CRK  169 WGUS55 KSLC 311716 FFWSLC UTC025-053-312015- /O.NEW.KSLC.FF.W.0107.260831T1716Z-260831T2015Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Salt Lake City UT 1116 AM MDT Mon Aug 31 2026 The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... West Central Kane County in southern Utah... East Central Washington County in southwestern Utah... * Until 215 PM MDT. * At 1116 AM MDT, Doppler radar indicated thunderstorms producing heavy rain across 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 slot canyons, normally dry washes, streams, creeks, and rivers. * Some locations that will experience flash flooding include... Zion National Park including the Subway, the Narrows and all other slot canyons, creeks, normally dry washes and slot canyons in the warning area. 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. && LAT...LON 3723 11295 3716 11301 3716 11302 3733 11312 3740 11303 3742 11298 3736 11278 3727 11282 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ CRK  115 WUUS55 KVEF 311743 SVRVEF AZC015-311830- /O.NEW.KVEF.SV.W.0057.260831T1743Z-260831T1830Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Las Vegas NV 1043 AM PDT Mon Aug 31 2026 The National Weather Service in Las Vegas has issued a * Severe Thunderstorm Warning for... Northern Mohave County in northwestern Arizona... * Until 1130 AM MST. * At 1043 AM MST, a severe thunderstorm was located 22 miles east of Virgin River Campground, or 23 miles east of Virgin River Gorge, moving northeast at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Mainly rural areas of Northern Mohave County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. && LAT...LON 3688 11360 3700 11356 3700 11316 3678 11334 TIME...MOT...LOC 1742Z 207DEG 13KT 3686 11341 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JCS  110 WUUS55 KSLC 311751 SVRSLC UTC017-021-025-311815- /O.NEW.KSLC.SV.W.0113.260831T1751Z-260831T1815Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Salt Lake City UT 1151 AM MDT Mon Aug 31 2026 The National Weather Service in Salt Lake City has issued a * Severe Thunderstorm Warning for... Southwestern Garfield County in southern Utah... Northwestern Kane County in southern Utah... Southeastern Iron County in southern Utah... * Until 1215 PM MDT. * At 1151 AM MDT, a severe thunderstorm was located 12 miles south of Cedar Breaks National Monument, or 14 miles northeast of Zion National Park, moving northeast at 15 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. * This severe thunderstorm will remain over mainly rural areas of southwestern Garfield, northwestern Kane and southeastern Iron Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3743 11291 3750 11290 3768 11268 3751 11253 3739 11286 TIME...MOT...LOC 1751Z 239DEG 15KT 3745 11284 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CRK