WHUS54 KBRO 161901 SMWBRO GMZ170-161930- /O.NEW.KBRO.MA.W.0037.260616T1901Z-260616T1930Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Brownsville TX 201 PM CDT Tue Jun 16 2026 The National Weather Service in Brownsville has issued a * Special Marine Warning for... Waters from Port Mansfield TX to the Rio Grande River from 20 to 60 NM... * Until 230 PM CDT. * At 201 PM CDT, a severe thunderstorm capable of producing waterspouts was located 47 nm east of Boca Chica Beach, or 48 nm east of South Padre Island, moving northeast at 35 knots. HAZARD...Waterspouts and wind gusts to 40 knots. 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 2600 9627 2603 9634 2639 9622 2632 9602 2622 9600 TIME...MOT...LOC 1901Z 210DEG 37KT 2606 9627 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...40KTS $$ 65-GI