WWST03 SABM 210000

WEATHER BULLETIN FOR NAVTEX STATIONS - METAREA 6 -

DECEMBER 21, 00:00UTC

NATIONAL WEATHER SERVICE

SEA ICE AND ICEBERGS ISSUED BY SHN

PRESSURE HPA

BEAUFORT SCALE WINDS.









NO WARNINGS



GENERAL SINOPSIS:

LOW 992HPA SOUTH PATAGONIA COASTS MOV E WKN EXP 50S 59W BY 21/1500

FORECAST ISSUED 00:00 UTC VALID UNTIL 00:00 UTC 2025-12-22

NAVTEX STATIONS FCST:

BUENOS AIRES:  VRB 3 INCR SE 4 BY 21/1800 PROB OF ISOL SH STORMS STARTING

EVENING VIS GOOD TO MODERATE

BAHIA BLANCA:    NE 4 BACK SECTOR W 5/4 WITH GUSTS BY 21/0900 PROB OF ISOL

STORMS STARTING EVENING VIS GOOD OCNL MODERATE.

MAR DEL PLATA:    SECTOR N 4 VEER VRB BY 21/0600 VIS GOOD.

COMODORO RIVADAVIA:    SECTOR N 4 BACK SECTOR W 5/6 WITH GUSTS BY 21/0600 PROB

OF ISOL RAIN IMPR TOWARDS MORNING VIS MODERATE.

RIO GALLEGOS:   N OF 50S:  NE 4 BACK SECTOR S 5 BY 21/0900 PROB OF ISOL RAIN

IMPR TOWARDS EVENING VIS MODERATE.   REST OF THE AREA:  SECTOR W 6/7 GUST WITH 8

INTENSITY PROB OF SH IMPR STARTING EVENING VIS MODERATE OCNL POOR.

USHUAIA:    NW 6/7 GUST WITH 8 INTENSITY PROB OF SH RAIN SPELLS OF GOOD WEATHER

VIS VERY POOR TO POOR.



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