Extreme weather warning Drake Strait & Weddell Sea

SOUTHERN PORTION OF DRAKE STRAIT MAR DE LA FLOTA COASTS EREBUS Y TERROR GULF MOV NE DEEPENING PROVOKES WINDS FORCE 8 FROM SE GUST WITH 9 INTENSITY IN 60S-66S 50W-60W UNTIL 30/0600
673/2024 STRONG BARIC GRADIENT ON NORTHERN WEDDELL SEA SOUTHERN WEDDELL SEA MOV NE DEEPENING PROVOKES WINDS FORCE 8 FROM SECTOR S GUST WITH 9 INTENSITY IN 67S-75S 35W-55W UNTIL 30/1200
PART 2 GENERAL SYNOPSIS AT 09:00UTC
LOW 965HPA 71S 40W MOV NE DPN
LOW 983HPA 72S 68W MOV E DPN
LOW 981HPA 61S 57W MOV E DPN
HIGH 1003HPA 67S 64W MOV NE INTSF EXTENDS RIDGE AT 67S 694W 64S 55W 65S 48W MOV E
281400 UTC 1.SEA ICE LIMIT 6300S 02000W 6304S 02455W 6142S 03048W 5917S 03357W 5911S 03751W 5912S 04252W 5814S 04709W 5903S 05252W 6047S 05455W 6252S 05837W 6345S 06332W 6523S 06716W 2.ICEBERGS GREATER THAN 10NM A23A 5853S 04549W 40X32NM D29C 5335S 02920W 12X5NM 3.ICEBERGS SMALLER THAN 10NM ICEBERG1 5813S 03541W 5X2NM ICEBERG2 5716S 02416W 4X3NM ICEBERG3 5408S 02950W 4X1NM ICEBERG4 5336S 02914W 5X1NM ICEBERG5 5858S 04418W 4X1NM ICEBERG6 5745S 04357W 4X1NM ICEBERG7 5152S 02318W 4X1NM ICEBERG8 5154S 02309W 4X1NM ICEBERG9 5150S 02246W 4X1NM ICEBERG10 5152S 02241W 3X1NM ICEBERG11 5656S 02520W 2X1NM ICEBERG12 5658S 02523W 4X2NM ICEBERG13 5658S 02516W 6X2NM 4.ICEBERGS AREA A: 6430S 02000W 4600S 02000W 4650S 04000W 6028S 04000W B: 6028S 04000W 4900S 04000W 5200S 05800W 6300S 05800W C: 6300S 05800W 5200S 05800W 5530S 06716W 6630S 06716W 5.SEVERAL ICEBERGS A: 5310S 06326W (115NM NORTH TO LIGHTHOUSE SAN JUAN DE SALVAMENTO)
PART 3 FORECAST ISSUED 12:00 UTC VALID UNTIL 12:00 UTC 2024-05-30
COASTAL AREAS:
SOUTHERN PORTION OF DRAKE STRAIT W OF 60W: SW 5/7 WITH GUSTS PROB OF MIST PROB OFISOL SNOW FALL WORSENING DURING THE NIGTH VIS MODERATE TO POOR
SOUTHERN PORTION OF DRAKE STRAIT REST OF THE AREA: SE 7/8 GUST WITH 9 INTENSITY VEER SECTOR S 8 GUST WITH 9 INTENSITY BY 30/0000 PROB OF MIST PROB OFINTERMITTENT SNOW FALL SPELLS OF GOOD WEATHER DURING THE EARLY MORNING VIS MODERATE OCNL POOR
MAR DE LA FLOTA COASTS W OF 60W: SW 5/7 WITH GUSTS PROB OF MIST PROB OFISOL SNOW FALL WORSENING DURING THE NIGTH VIS MODERATE TO POOR
MAR DE LA FLOTA COASTS REST OF THE AREA: SE 7 GUST WITH 8 INTENSITY BACK NW 6/5 BY 30/0300 PROB OF FOG AND MIST IN PATCHES PROB OFINTERMITTENT SNOW FALL SPELLS OF GOOD WEATHER DURING THE NIGTH VIS VERY POOR TO MODERATE
GERLACHE STRAIT : NE 4/3 VEER SECTOR E 3/4 BY 30/0600 PROB OF MIST WORSENING DURING THE EARLY MORNING PROB OF VIS MODERATE OCNL GOOD
MARGARITA BAY : SECTOR E 3/4 BACK NE 3/4 BY 30/0300 VIS GOOD
EREBUS Y TERROR GULF : SECTOR S 6/7 INCR SW 8 GUST WITH 9 INTENSITY BY 29/2100 PROB OF FOG AND MIST IN PATCHES PROB OFISOL SNOW FALL COASTAL BLIZZARD DURING THE MORNING VIS MODERATE OCNL VERY POOR
OCEANIC AREAS:
NORTHER BELLINGSHAUSEN SEA W OF 80W: SECTOR S 4/5 WITH GUSTS VEER SW 5/6 BY 29/2100 PROB OF MIST PROB OFISOL SNOW FALL SPELLS OF GOOD WEATHER DURING THE EVENING VIS MODERATE TO GOOD
NORTHER BELLINGSHAUSEN SEA REST OF THE AREA: SECTOR S 4/5 VEER SW 5/7 WITH GUSTS BY 30/0000 PROB OF MIST PROB OFISOL SNOW FALL WORSENING DURING THE NIGTH VIS MODERATE TO GOOD
SOUTHERN BELLINGSHAUSEN SEA (66-73S 70-90W): SECTOR W 4/5 BACK SW 3 BY 30/0300 PROB OF FOG AND MIST IN PATCHES PROB OFINTERMITTENT SNOW FALL IMPR TOWARDS EARLY MORNING VIS VERY POOR TO MODERATE OCNL GOOD
NORTHERN WEDDELL SEA W OF 40W: SECTOR S 5/6 INCR 7 GUST WITH 8 INTENSITY BY 30/0300 PROB OF MIST PROB OFINTERMITTENT SNOW FALL COASTAL BLIZZARD IMPR TOWARDS THE END OF THE PERIOD VIS VERY POOR TO MODERATE
NORTHERN WEDDELL SEA REST OF THE AREA: SW 4/5 INCR SECTOR S 7 GUST WITH 8 INTENSITY BY 30/0300 PROB OF MIST PROB OFINTERMITTENT SNOW FALL WORSENING DURING THE EVENING VIS MODERATE TO VERY POOR
SOUTHERN WEDDELL SEA (68-78S 20-60W): SECTOR S 5/7 INCR SECTOR S 8 GUST WITH 9 INTENSITY BY 30/1500 PROB OF MIST PROB OFINTERMITTENT SNOW FALL COASTAL BLIZZARD DURING THE MORNING VIS MODERATE TO VERY POOR=