Special Marine Warning
Issued by NWS San Juan, PR

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WHCA52 TJSJ 210816
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AMZ735-210900-
/O.NEW.TJSJ.MA.W.0036.211021T0816Z-211021T0900Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service San Juan PR
416 AM AST Thu Oct 21 2021

The National Weather Service in San Juan has issued a

* Special Marine Warning for...
  Coastal Waters of Southern Puerto Rico out 10 NM...

* Until 500 AM AST.

* At 415 AM AST, a strong thunderstorm capable of producing
  waterspouts was located just south of Patillas, over the Caribbean
  coastal waters of Puerto Rico, moving west at 15 knots.

  HAZARD...Waterspouts and wind gusts 34 knots or greater.

  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 1793 6624 1795 6623 1796 6620 1795 6618
      1793 6618 1793 6614 1797 6608 1795 6604
      1798 6602 1797 6598 1799 6587 1782 6588
      1777 6625
TIME...MOT...LOC 0815Z 091DEG 15KT 1792 6596

WATERSPOUT...POSSIBLE
HAIL...0.00IN
WIND...>34KTS

$$

DSR


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