361  
WHUS54 KBRO 070906  
SMWBRO  
GMZ135-155-071000-  
/O.NEW.KBRO.MA.W.0029.260607T0906Z-260607T1000Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
406 AM CDT SUN JUN 7 2026  
 
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...  
LAGUNA MADRE FROM 5 NM NORTH OF PORT MANSFIELD TO BAFFIN BAY TX...  
 
* UNTIL 500 AM CDT.  
 
* AT 405 AM CDT, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING  
WATERSPOUTS WAS LOCATED 9 NM NORTH OF PORT MANSFIELD CUT, MOVING  
NORTH AT 20 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.  
 
* LOCATIONS IMPACTED INCLUDE...  
LAGUNA MADRE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FREQUENT LIGHTNING IS OCCURRING WITH THIS STORM. IF CAUGHT ON THE  
OPEN WATER STAY BELOW DECK IF POSSIBLE, KEEP AWAY FROM UNGROUNDED  
METAL OBJECTS.  
 
 
 
LAT...LON 2700 9748 2703 9747 2704 9749 2704 9739  
2690 9739 2704 9738 2703 9717 2664 9723  
2664 9730 2690 9737 2682 9739 2664 9731  
2670 9735 2664 9733 2663 9743 2700 9754  
TIME...MOT...LOC 0905Z 178DEG 19KT 2672 9734  
 
WATERSPOUT...POSSIBLE  
HAIL...0.00IN  
WIND...40KTS  
 
 
 
TOMASELLI  
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