WWST03 SABM 211200

WEATHER BULLETIN FOR NAVTEX STATIONS - METAREA 6 -

JUNE 21, 12:00UTC

NATIONAL WEATHER SERVICE

SEA ICE AND ICEBERGS ISSUED BY SHN

PRESSURE HPA

BEAUFORT SCALE WINDS.

GALE WARNING:

WARNING 273: STRONG BARIC GRADIENT PROVOKES WINDS FORCE 8 WITH GUST IN DRAKE

AREA (55S- 60S AND 60W- 67W) UNTIL 22/0000

GENERAL SINOPSIS:

LOW 966HPA 49S 57W MOV E WKN EXTENDS CFNT AT 47S 38W 42S 53W 38S 57W MOV E

FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2026-06-22

NAVTEX STATIONS FCST:

BUENOS AIRES:  SECTOR N 4/5 BACK SECTOR S BY 22/0300 VIS GOOD

BAHIA BLANCA:    SECTOR E 4/5 PROB OF ISOL RAIN VIS GOOD TO MODERATE.

MAR DEL PLATA:    SECTOR N 4/5 BACK SECTOR W BY 22/0300 VIS GOOD.

COMODORO RIVADAVIA:    SECTOR S 4/5 PROB OF ISOL RAIN VIS GOOD OCNL MODERATE.

RIO GALLEGOS:    SECTOR S 4/5 VEER SECTOR W 5/6 WITH GUSTS BY 21/1800 VIS GOOD.



USHUAIA:    SECTOR W 4/5 VIS GOOD.

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