WWST03 SABM 251200

WEATHER BULLETIN FOR NAVTEX STATIONS - METAREA 6 -

MARCH 25, 12:00UTC

NATIONAL WEATHER SERVICE

SEA ICE AND ICEBERGS ISSUED BY SHN

PRESSURE HPA

BEAUFORT SCALE WINDS.



GALE WARNING:

WARNING 117: STRONG BARIC GRADIENT PROVOKES WINDS FORCE 8 FROM SECTOR W WITH

GUST IN FIN DEL MUNDO COASTS DRAKE AREA (55S- 60S AND 60W- 67W)







GENERAL SINOPSIS:

HIGH 1021HPA RINCON BAHIA BLANCA COASTS MOV SE

3IGH 1023HPA 37S 62W MOV E WKN EXP 37S 49W BY 26/1200 EXTENDS RIDGE AT 37S 62W

38S 50W 39S 42W MOV E

4IGH 1021HPA 44S 61W MOV NE WKN EXTENDS RIDGE44S 61W 49S 55W 60S 42W MOV NE

FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2025-03-26

NAVTEX STATIONS FCST:

BUENOS AIRES:  SECTOR S 4/5 BACK SECTOR E 4 PROB OF MIST IMPR VIS MODERATE TO

GOOD

BAHIA BLANCA:    SW 3/4 DECR VRB 3 BY 25/1800 VIS GOOD.    VRB 3/4 BACK SECTOR N

4 PROB OF MIST NEXT IMPR VIS MODERATE TO GOOD.

MAR DEL PLATA:    SECTOR S 4/3 VIS GOOD.    SECTOR S 4/3 BACK SECTOR N 4 PROB OF

MIST NEXT IMPR VIS MODERATE TO GOOD.

COMODORO RIVADAVIA:    SECTOR S 4 BACK SECTOR N 5 WITH GUSTS VIS GOOD OCNL

MODERATE.    SECTOR W 4 BACK SECTOR N 5/6 WITH GUSTS PROB OF MIST TOWARDS THE

END OF THE PERIOD VIS GOOD TO MODERATE.

RIO GALLEGOS:   N OF 50S:  SECTOR W 4 VEER NW 5 WITH GUSTS BY 25/1500 VIS GOOD

OCNL MODERATE.   REST OF THE AREA:  SECTOR W 6/7 GUST WITH 8 INTENSITY VIS GOOD

TO MODERATE.    SECTOR W 6/4 BACK SECTOR E PROB OF MIST TOWARDS THE END OF THE

PERIOD VIS MODERATE OCNL GOOD.

USHUAIA:    SECTOR W 7/8 WITH GUSTS PROB OF ISOL RAIN IMPR STARTING EARLY

MORNING VIS MODERATE TO POOR.    SECTOR W 8/5 WITH GUSTS BACK VRB 4 PROB OF MIST

STARTING EARLY MORNING VIS VERY POOR TO MODERATE OCNL GOOD.



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