WHUS54 KBRO 261522 SMWBRO GMZ130-132-150-155-170-261545- /O.NEW.KBRO.MA.W.0107.251126T1522Z-251126T1545Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Brownsville TX 922 AM CST Wed Nov 26 2025 The National Weather Service in Brownsville has issued a * Special Marine Warning for... Coastal waters from Baffin Bay to Port Mansfield TX out 20 NM... Coastal waters from Port Mansfield TX to the Rio Grande River out 20 NM... Laguna Madre From The Arroyo Colorado To 5 NM North Of Port Mansfield TX... Laguna Madre From the Port Of Brownsville to the Arroyo Colorado... Waters from Port Mansfield TX to the Rio Grande River from 20 to 60 NM... * Until 945 AM CST. * At 921 AM CST, a severe thunderstorm capable of producing waterspouts was located 18 nm southeast of Laguna Madre, moving east at 45 knots. HAZARD...Waterspouts, wind gusts 34 knots or greater, and small hail. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 2655 9736 2656 9731 2652 9728 2655 9729 2655 9728 2656 9728 2651 9726 2656 9727 2657 9729 2667 9690 2659 9688 2659 9682 2629 9671 2617 9717 2633 9720 2633 9721 2619 9718 2617 9719 TIME...MOT...LOC 1521Z 278DEG 44KT 2639 9701 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...>34KTS $$ 55-MM