370 WHUS54 KLIX 010304 SMWLIX GMZ541-551-570-010400- /O.NEW.KLIX.MA.W.0323.260901T0304Z-260901T0400Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service New Orleans LA 1004 PM CDT Mon Aug 31 2026 The National Weather Service in New Orleans has issued a * Special Marine Warning for... Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm... Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM... Terrebonne Bay... * Until 1100 PM CDT. * At 1004 PM CDT, a cluster of severe thunderstorms capable of producing waterspouts was located along a line extending from near Atchafalaya Bay to near Isle Derniers to 36 nm southwest of Louisiana Offshore Oil Port, moving northwest at 20 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can quickly form and capsize boats...damage vessels and oil rigs...and create suddenly higher waves. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Isle Derniers and Caillou Bay. PRECAUTIONARY/PREPAREDNESS ACTIONS... Strong winds will be dangerous for boaters or anyone near the water. Boaters should avoid waterspouts and never try to navigate near them. Make sure all on board are wearing life jackets. Seek shelter or move to safe harbor until hazardous weather passes. && LAT...LON 2927 9128 2926 9120 2932 9117 2930 9117 2933 9113 2935 9114 2935 9112 2934 9110 2926 9109 2930 9103 2936 9100 2891 9044 2826 9029 2835 9055 2887 9091 2902 9125 2905 9127 2924 9126 TIME...MOT...LOC 0304Z 126DEG 21KT 2933 9134 2903 9078 2837 9040 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ Zeringue  468 WGUS75 KPSR 010316 FFSPSR Flash Flood Statement National Weather Service Phoenix AZ 816 PM MST Mon Aug 31 2026 AZC012-010326- /O.EXP.KPSR.FF.W.0059.000000T0000Z-260901T0315Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ La Paz AZ- 816 PM MST Mon Aug 31 2026 ...FLASH FLOOD WARNING HAS EXPIRED FOR CENTRAL LA PAZ COUNTY... The heavy rain has ended. Flood waters have receded. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3385 11424 3382 11434 3363 11429 3363 11411 3369 11370 3379 11353 3389 11372 3388 11381 3387 11387 3378 11398 3376 11404 3376 11411 3378 11418 3382 11422 3384 11422 3385 11423 $$ RW  117 WGUS75 KVEF 010322 FFSVEF Flash Flood Statement National Weather Service Las Vegas NV 822 PM PDT Mon Aug 31 2026 AZC015-010332- /O.EXP.KVEF.FF.W.0038.000000T0000Z-260901T0330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Mohave AZ- 822 PM MST Mon Aug 31 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 830 PM MST THIS EVENING FOR NORTHERN MOHAVE COUNTY... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 1200 AM MST for a portion of northwest Arizona. && LAT...LON 3700 11293 3692 11298 3700 11310 $$ Meltzer  563 FZCA72 TJSJ 010322 MWSSJU Marine Weather Statement National Weather Service San Juan PR 1122 PM AST Mon Aug 31 2026 AMZ733-735-010515- 1122 PM AST Mon Aug 31 2026 ...THUNDERSTORMS OVER THE CARIBBEAN WATERS... The areas affected include... Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix... Coastal Waters of Southern Puerto Rico out 10 NM... * At 1122 PM AST, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This strong thunderstorm was located over open waters of Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix and Coastal Waters of Southern Puerto Rico out 10 NM zones, moving west to northwest at 20 knots. Locations impacted include... Mainly open waters of Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix and Coastal Waters of Southern Puerto Rico out 10 NM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Report severe weather to the Coast Guard or nearest law enforcement agency. They will relay your report to the National Weather Service office. Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 1797 6671 1796 6658 1799 6648 1794 6639 1798 6632 1793 6625 1794 6626 1796 6621 1793 6621 1794 6615 1793 6616 1797 6608 1799 6588 1801 6583 1806 6583 1766 6518 1704 6587 TIME...MOT...LOC 0322Z 99DEG 22KT 1761 6552 $$ YZR  341 WGUS75 KSLC 010325 FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 925 PM MDT Mon Aug 31 2026 UTC053-010335- /O.EXP.KSLC.FF.W.0115.000000T0000Z-260901T0330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Washington UT- 925 PM MDT Mon Aug 31 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 930 PM MDT THIS EVENING FOR SOUTHEASTERN WASHINGTON COUNTY... The heavy rain has ended. Please continue to heed remaining road closures. && LAT...LON 3700 11293 3705 11290 3707 11290 3709 11294 3700 11310 $$ JAC  839 WGUS55 KSLC 010342 FFWSLC UTC017-010545- /O.EXT.KSLC.FF.W.0116.000000T0000Z-260901T0545Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Salt Lake City UT 942 PM MDT Mon Aug 31 2026 The National Weather Service in Salt Lake City has extended the * Flash Flood Warning for... Central Garfield County in southern Utah... * Until 1145 PM MDT. * At 942 PM MDT, flash flooding is still occurring on the Escalante River with recent gauge observations in Escalante still above 2000 cfs. These high flows stem from earlier heavy rainfall from thunderstorms. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Gauge reported. IMPACT...Life threatening flash flooding of the Escalante River. * Some locations that will experience flash flooding include... The Escalante River from near the town of Escalante to the terminus at Lake Powell. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3777 11158 3775 11157 3772 11175 3783 11186 3786 11165 FLASH FLOOD...OBSERVED $$ JAC  780 WGUS55 KSLC 010344 FFWSLC UTC017-010545- /O.EXT.KSLC.FF.W.0110.000000T0000Z-260901T0545Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Salt Lake City UT 944 PM MDT Mon Aug 31 2026 The National Weather Service in Salt Lake City has extended the * Flash Flood Warning for... Central Garfield County in southern Utah... * Until 1145 PM MDT. * At 944 PM MDT, the gauge on the Escalante River at Escalante is still reporting flows in excess of 2000 cfs, leading to high flows within the Upper Escalante River Canyon. These high flows stem from earlier heavy rainfall from thunderstorms. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Gauge reported. IMPACT...Life threatening flash flooding of creeks, streams, slot canyons, and normally dry washes. * Some locations that will experience flash flooding include... Pine Creek Box Canyon and Upper Escalante River Canyon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Move to higher ground now. Act quickly to protect your life. 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 3796 11168 3799 11162 3786 11161 3780 11157 3780 11148 3776 11146 3777 11158 3778 11159 3786 11165 FLASH FLOOD...GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ JAC  987 WGUS74 KMAF 010349 FFSMAF Flash Flood Statement National Weather Service Midland/Odessa TX 1049 PM CDT Mon Aug 31 2026 TXC243-389-010359- /O.EXP.KMAF.FF.W.0179.000000T0000Z-260901T0345Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Jeff Davis TX-Reeves TX- 1049 PM CDT Mon Aug 31 2026 ...FLASH FLOOD WARNING HAS EXPIRED FOR NORTHEASTERN JEFF DAVIS AND SOUTHWESTERN REEVES COUNTIES... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3103 10400 3138 10408 3145 10379 3080 10355 3073 10392 $$ 94