065
WHUS54 KBRO 171223
SMWBRO
GMZ170-171300-
/O.NEW.KBRO.MA.W.0111.251217T1223Z-251217T1300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE BROWNSVILLE TX
623 AM CST WED DEC 17 2025
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 700 AM CST.
* AT 622 AM CST, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING
WATERSPOUTS WAS LOCATED 33 NM EAST OF BOCA CHICA BEACH, OR 34 NM
EAST OF SOUTH PADRE ISLAND, MOVING NORTHEAST AT 20 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 2596 9668 2606 9675 2628 9642 2600 9619
2596 9635
TIME...MOT...LOC 1222Z 241DEG 21KT 2605 9654
WATERSPOUT...POSSIBLE
HAIL...<.75IN
WIND...>34KTS
60-BE
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