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/O.NEW.KSEW.MA.W.0008.241121T0032Z-241121T0100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE SEATTLE WA
432 PM PST WED NOV 20 2024
THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A
* SPECIAL MARINE WARNING FOR...
COASTAL WATERS FROM POINT GRENVILLE TO CAPE SHOALWATER 10 TO 60
NM...
* UNTIL 500 PM PST.
* AT 431 PM PST, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING
WATERSPOUTS WAS LOCATED 42 NM SOUTHWEST OF POINT GRENVILLE, MOVING
NORTH AT 35 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...
THUNDERSTORMS CAN PRODUCE SUDDEN WATERSPOUTS. WATERSPOUTS CAN EASILY
OVERTURN BOATS AND CREATE LOCALLY HAZARDOUS SEAS. SEEK SAFE HARBOR
IMMEDIATELY.
LAT...LON 4694 12511 4695 12523 4725 12522 4722 12497
TIME...MOT...LOC 0031Z 191DEG 33KT 4698 12519
WATERSPOUT...POSSIBLE
HAIL...<.75IN
WIND...>34KTS
LH
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