705  
WHUS54 KBRO 020728  
SMWBRO  
GMZ150-170-020800-  
/O.NEW.KBRO.MA.W.0102.251102T0728Z-251102T0800Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
128 AM CST SUN NOV 2 2025  
 
THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
COASTAL WATERS FROM PORT MANSFIELD TX TO THE RIO GRANDE RIVER OUT  
20 NM...  
WATERS FROM PORT MANSFIELD TX TO THE RIO GRANDE RIVER FROM 20 TO 60  
NM...  
 
* UNTIL 200 AM CST.  
 
* AT 128 AM CST, SEVERE THUNDERSTORMS CAPABLE OF PRODUCING  
WATERSPOUTS WERE LOCATED ALONG A LINE EXTENDING FROM 25 NM  
NORTHEAST OF BOCA CHICA BEACH TO 6 NM EAST OF SOUTH PADRE ISLAND,  
MOVING SOUTHEAST AT 25 KNOTS.  
 
HAZARD...WATERSPOUTS, WIND GUSTS TO 40 KNOTS, 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.  
 
* LOCATIONS IMPACTED INCLUDE...  
SOUTH PADRE ISLAND, QUEEN ISABELLA CAUSEWAY, AND PORT ISABEL.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
BOATERS SHOULD SEEK SAFE HARBOR IMMEDIATELY UNTIL THESE STORMS PASS.  
WIND GUSTS TO 40 KNOTS, SMALL HAIL, HIGH WAVES, DANGEROUS LIGHTNING,  
AND HEAVY RAIN ARE POSSIBLE WITH THESE STORMS.  
 
THUNDERSTORMS CAN PRODUCE SUDDEN WATERSPOUTS. WATERSPOUTS CAN EASILY  
OVERTURN BOATS AND CREATE LOCALLY HAZARDOUS SEAS. SEEK SAFE HARBOR  
IMMEDIATELY.  
 
 
 
LAT...LON 2597 9714 2607 9715 2607 9716 2624 9718  
2634 9666 2596 9644  
TIME...MOT...LOC 0728Z 333DEG 27KT 2619 9673 2614 9704  
 
WATERSPOUT...POSSIBLE  
HAIL...<.75IN  
WIND...40KTS  
 
 
 
HALLMAN  
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