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West Central Section
- HIGH SEAS STORM WARNING
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Issued:
At 090000 UTC, low 51 north 43 west 950 expected 48 north 38 west 969 by midnight tonight southwesterly winds will reach storm force 10 between 47 north and 52 north in the far west of West Central Section until 090800UTC. Also a new low develops expected 51 north 22 west 975 by same time southwesterly winds will reach storm force 10 in the southern quadrant between 50 and 150 miles of the centre from 092300 UTC.
- WIND
- Cyclonic, mainly southwesterly at first 7 to severe gale 9, occasionally storm 10 at first in west, decreasing 4 to 6 in north later.
- SEA STATE
- Very rough or high, occasionally very high in west.
- WEATHER
- Rain or squally showers, occasionally thundery, and also wintry at times.
- VISIBILITY
- Moderate or poor.
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...STORM WARNING...
.LOW 52N41W 952 MB MOVING SE 10 KT. WITHIN 180 NM NW OF A LINE
FROM 54N47W TO 57N41W TO 59N40W...AND WITHIN 300 NM S AND SE
QUADRANTS WINDS 50 TO 60 KT. SEAS 24 TO 39 FT. ELSEWHERE WITHIN
540 NM SE...840 NM SW...AND 600 NM NW QUADRANTS AND BETWEEN 300
NM AND 660 NM NE QUADRANT WINDS 35 TO 50 KT. SEAS 13 TO 24 FT.
ALSO FROM 43N TO 65N E OF 62W WINDS 25 TO 35 KT. SEAS 9 TO 15 FT.
.24 HOUR FORECAST LOW 48N37W 970 MB. WITHIN 480 NM SE...540 NM
SW...AND 420 NM NW QUADRANTS WINDS 35 TO 45 KT. SEAS 19 TO 28
FT. ELSEWHERE FROM 35N TO 48N E OF 52W...WITHIN 660 NM NW
QUADRANT...AND FROM 57N TO 61N E OF 37W WINDS 25 TO 35 KT. SEAS
12 TO 19 FT.
.48 HOUR FORECAST LOW E OF AREA NEAR 49N23W 984 MB. FROM 39N TO
55N E OF 42W WINDS 25 TO 35 KT. SEAS 12 TO 19 FT.
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...STORM WARNING...
.LOW 51N41W 957 MB MOVING SE 15 KT. WITHIN 600 NM S AND 540 NM W
QUADRANTS...AND WITHIN 240 NM NW AND N OF A FRONT EXTENDING FROM
58N35W TO 54N46W WINDS 40 TO 55 KT. SEAS 16 TO 32 FT. ELSEWHERE
FROM 32N TO 63N BETWEEN 35W AND 64W WINDS 25 TO 40 KT. SEAS 9 TO
32 FT IN MIXED SWELL...HIGHEST SE AND NW QUADRANTS.
.24 HOUR FORECAST LOW E OF AREA NEAR 48N34W 976 MB. FROM 36N TO
60N BETWEEN 35W AND 50W WINDS 30 TO 45 KT. SEAS 12 TO 25 FT.
.48 HOUR FORECAST LOW E OF AREA NEAR 50N21W 986 MB. FROM 34N TO
52N BETWEEN 35W AND 45W WINDS 20 TO 30 KT. SEAS 10 TO 17 FT.
ELSEWHERE E OF A LINE FROM 65N35W TO 55N43W TO 40N54W TO 31N58W
WINDS LESS THAN 25 KT. SEAS 8 TO 15 FT IN MIXED SWELL.
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...STORM WARNING...
.LOW 50N41W 961 MB MOVING SE 15 KT. WITHIN 540 NM S AND 480 NM W
QUADRANTS...AND WITHIN 180 NM NW AND N OF A FRONT EXTENDING FROM
58N40W TO 53N46W WINDS 40 TO 50 KT. SEAS 14 TO 28 FT. ELSEWHERE
FROM 33N TO 62N BETWEEN 35W AND 60W WINDS 25 TO 40 KT. SEAS 9 TO
24 FT IN MIXED SWELL...HIGHEST SE AND W QUADRANTS.
.24 HOUR FORECAST LOW E OF AREA NEAR 49N31W 979 MB. FROM 35N TO
58N BETWEEN 35W AND 49W WINDS 25 TO 40 KT. SEAS 12 TO 23 FT.
ELSEWHERE FROM 31N TO 65N BETWEEN 35W AND 52W.
.48 HOUR FORECAST COMPLEX LOW E OF AREA WITH MEAN CENTER NEAR
52N15W 990 MB. FROM 35N TO 48N BETWEEN 35W AND 44W WINDS 20 TO 30
KT. SEAS 10 TO 15 FT. ELSEWHERE E OF A LINE FROM 56N35W TO 40N49W
TO 31N54W WINDS LESS THAN 25 KT. SEAS 8 TO 14 FT IN MIXED SWELL.
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...STORM WARNING...
.LOW 49N39W 968 MB MOVING E 20 KT. WITHIN 600 NM SW QUADRANT
WINDS 35 TO 50 KT. SEAS 18 TO 30 FT. ELSEWHERE WITHIN 600 NM
NW...780 NM NE...720 NM SE AND 1020 NM SW QUADRANTS WINDS 25 TO
35 KT. SEAS 11 TO 22 FT. ALSO WITHIN 960 NM OF LOW CENTER EXCEPT
1320 NM SW QUADRANTS WINDS TO 25 KT. SEAS 8 TO 16 FT.
.24 HOUR FORECAST LOW E OF AREA NEAR 49N27W 982 MB. WITHIN 780
NM NW AND 1080 NM SW QUADRANTS WINDS 25 TO 40 KT. SEAS 12 TO 23
FT. ELSEWHERE WITHIN 900 NM NW AND 1320 NM SW QUADRANTS WINDS TO
25 KT. SEAS 10 TO 20 FT.
.48 HOUR FORECAST LOW WELL E OF AREA. E OF A LINE FROM 31N52W TO
49N35W WINDS TO 25 KT. SEAS 8 TO 14 FT.
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...STORM WARNING....
LOW 48N37W 970 MB MOVING E 20 KT. WITHIN 660 NM SW QUADRANTWINDS 35 TO 50 KT. SEAS 18 TO 32 FT. ELSEWHERE WITHIN 660 NMNW...840 NM NE...720 NM SE AND 960 NM SW QUADRANTS WINDS 25 TO35 KT. SEAS 11 TO 24 FT. ALSO WITHIN 900 NM OF LOW CENTER EXCEPT1320 NM SW QUADRANTS WINDS TO 25 KT. SEAS 8 TO 16 FT..24 HOUR FORECAST LOW E OF AREA NEAR 49N24W 983 MB. WITHIN 1140NM SW QUADRANT WINDS 25 TO 40 KT. SEAS 12 TO 25 FT. ELSEWHEREWITHIN 840 NM NW AND 1560 NM SW QUADRANTS WINDS TO 25 KT. SEAS10 TO 20 FT..48 HOUR FORECAST LOW AND CONDITIONS MOVED WELL E OF AREA.
补12z天气图
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...GALE WARNING...
.LOW E OF AREA NEAR 48N31W 980 MB MOVING NE 20 KT. FROM 35N TO
57N BETWEEN 35W AND 49W WINDS 25 TO 40 KT. SEAS 12 TO 24 FT.
ELSEWHERE FROM 31N TO 65N BETWEEN 35W AND 53W WINDS TO 25 KT.
SEAS 9 TO 18 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW WELL E OF AREA. E OF A LINE FROM 54N35W TO
31N56W WINDS TO 25 KT. SEAS 8 TO 15 FT IN MIXED SWELL.
.48 HOUR FORECAST CONDITIONS E OF AREA.
