STORM WARNING.
DEVELOPED LOW 948 HPA
AT 53N 177E SEA AROUND ALEUTIANS MOVING NE SLOWLY.
WINDS 30 TO 50 KNOTS WITHIN 900 MILES OF LOW SOUTH SEMICIRCLE AND 500
MILES ELSEWHERE.
EXPECTED WINDS 30 TO 50 KNOTS WITHIN 1500 MILES OF LOW SOUTHEAST
SEMICIRCLE AND 500 MILES ELSEWHERE FOR NEXT 24 HOURS.
FORECAST POSITION FOR 161800UTC AT 54N 177E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 170600UTC AT 55N 170E WITH UNCERTAINTY OF 80
MILES RADIUS.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 50N 162E 55N 162E
57N 165E 60N 180E 45N 180E 46N 173E 50N 162E.

...STORM WARNING...
.LOW 52N177E 950 MB MOVING NE 10 KT NEXT 12 HOURS THEN TURNING
NW 20 KT. FROM 43N TO 51N BETWEEN 173W AND 178E AND WITHIN 360
NM S AND SW QUADRANTS AND BETWEEN 240 NM AND 420 NM N AND NW
QUADRANTS WINDS 40 TO 50 KT. SEAS 21 TO 37 FT...HIGHEST NEAR
48N177E. ALSO FROM 36N TO 50N BETWEEN 170W AND 170E AND WITHIN
480 NM SW AND W AND 360 NM E QUADRANTS AND N OF 53N W OF 165W
WINDS 25 TO 40 KT. SEAS 14 TO 30 FT...EXCEPT N OF 53N SEAS 8 TO
21 FT. ELSEWHERE EXCEPT WHERE NOTED WITH LOW 46N159E
BELOW...OVER BERING SEA AND S OF 53N W OF 168W WINDS 20 TO 30
KT. SEAS 9 TO 20 FT IN MIXED SWELL...EXCEPT IN BERING SEA 10 FT
OR LESS.
.24 HOUR FORECAST LOW 55N170E 959 MB. WITHIN 300 NM NW AND SW
SEMICIRCLES AND OVER BERING SEA N OF 55N W OF 170W WINDS 25 TO
40 KT. SEAS 10 TO 21 FT...HIGHEST W OF 177E.
.48 HOUR FORECAST LOW 51N165E 975 MB. BETWEEN 51N AND A LINE
FROM 36N177E TO 45N160E WINDS 30 TO 45 KT. SEAS 15 TO 26 FT.

本报开始OPC对副中心独立发布SW
...STORM WARNING...
.LOW 49N164W 966 MB MOVING NE 10 KT. FROM 47N TO 52N BETWEEN
161W AND 167W WINDS 40 TO 55 KT. SEAS 12 TO 24 FT...HIGHEST NEAR
48N163W. ELSEWHERE FROM 42N TO 49N BETWEEN 156W AND 170W AND
WITHIN 240 NM N AND NE QUADRANTS WINDS 25 TO 40 KT. SEAS 10 TO
21 FT.
.24 HOUR FORECAST LOW 53N162W 965 MB. WITHIN 240 NM S AND 150 NM
SE QUADRANRS AND WITHIN 360 NM N AND NE OF A FRONT FROM 56N170W
TO 55N158W TO 51N148W WINDS 25 TO 40 KT. SEAS 9 TO 20
FT...HIGHEST NEAR 54N157W.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY
COMPLEX LOW 52N172W BELOW.

GALE WARNING.
DEVELOPED LOW 956 HPA
AT 53N 177E SEA AROUND ALEUTIANS MOVING NORTH SLOWLY.
WINDS 30 TO 45 KNOTS WITHIN 700 MILES OF LOW WEST SEMICIRCLE AND 500
MILES ELSEWHERE.
EXPECTED WINDS 30 TO 45 KNOTS WITHIN 1500 MILES OF LOW SOUTHEAST
SEMICIRCLE AND 600 MILES ELSEWHERE FOR NEXT 24 HOURS.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 50N 162E 55N 162E
58N 163E 59N 180E 45N 180E 45N 173E 49N 173E 50N 162E.

...GALE WARNING...
.LOW 53N178E 955 MB MOVING W 20 KT. WITHIN AN AREA BOUNDED BY A
LINE FROM 46N176E TO 51N162E TO 65N167W TO 53N169W TO 46N176E
WINDS 25 TO 40 KT. SEAS 10 TO 32 FT...HIGHEST S OF CENTER.
.24 HOUR FORECAST LOW 54N168E 964 MB. N OF 50N W OF 170E WINDS 25
TO 35 KT. SEAS 10 TO 17 FT.
.48 HOUR FORECAST LOW 51N163E 979 MB. N OF 39N W OF 170E WINDS 25
TO 35 KT. SEAS 10 TO 19 FT.
...STORM WARNING...
.LOW 50N164W 962 MB MOVING NE 10 KT. WITHIN 120 NM S SEMICIRCLE
WINDS 40 TO 50 KT. SEAS 20 TO 28 FT. ELSEWHERE WITHIN AN AREA
BOUNDED BY A LINE FROM 46N176E TO 59N162W TO 54N147W TO 35N161W
TO 36N179E TO 46N176E WINDS 25 TO 40 KT. SEAS 10 TO 32
FT...HIGHEST NEAR 50N180W...EXCEPT WHERE DESCRIBED ELSEWHERE.
.24 HOUR FORECAST LOW 53N160W 970 MB WITHIN 240 NM E
SEMICIRCLE...AND FROM 55N TO 61N BETWEEN 180W AND 145W WINDS 25
TO 35 KT. SEAS 10 TO 22 FT.
.48 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS
DIMINISHED.

GALE WARNING.
DEVELOPED LOW 958 HPA
AT 54N 177E SEA AROUND ALEUTIANS MOVING WNW SLOWLY.
WINDS 30 TO 45 KNOTS WITHIN 500 MILES OF LOW NORTHWEST SEMICIRCLE AND
400 MILES ELSEWHERE.
EXPECTED WINDS 30 TO 45 KNOTS WITHIN 1300 MILES OF LOW SOUTHEAST
SEMICIRCLE AND 500 MILES ELSEWHERE FOR NEXT 24 HOURS.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 50N 162E 55N 162E
58N 163E 58N 180E 40N 180E 40N 173E 48N 173E 50N 162E.