STORM WARNING.
DEVELOPED LOW 952 HPA
AT 58N 161E KAMCHATKA MOVING WEST 15 KNOTS.
OCCLUDED FRONT FROM 58N 160E TO 60N 166E 59N 170E 57N 177E.
WARM FRONT FROM 57N 177E TO 56N 180E 54N 176W 50N 172W.
COLD FRONT FROM 57N 177E TO 53N 179E 50N 179E 46N 178E 43N 176E 40N
174E 36N 174E 31N 170E 27N 165E.
WINDS 30 TO 60 KNOTS WITHIN 1600 MILES OF LOW SOUTH SEMICIRCLE AND
700 MILES ELSEWHERE.
EXPECTED WINDS 30 TO 60 KNOTS WITHIN 1600 MILES OF LOW SOUTH
SEMICIRCLE AND 700 MILES ELSEWHERE FOR NEXT 24 HOURS.
FORECAST POSITION FOR 141800UTC AT 57N 157E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 150600UTC AT 58N 157E WITH UNCERTAINTY OF 85
MILES RADIUS.

JMA:60KT

...STORM WARNING...
.LOW NW OF AREA 57N161E 951 MB MOVING W 10 KT WITH A FRONT
EXTENDING FROM 57N176E TO 55N178E TO 50N179E. N OF A LINE FROM
54N176W TO 57N176E...WITHIN 480 NM S QUADRANT AND WITHIN 180 NM
E OF THE FRONT WINDS 40 TO 55 KT. SEAS 14 TO 25 FT. ELSEWHERE N
OF 50N W OF 171W WINDS 25 TO 40 KT. SEAS 10 TO 20 FT...HIGHEST W
OF 180W.
.24 HOUR FORECAST LOW WELL NW OF AREA. W OF A LINE FROM 35N170E
TO 47N177W TO 50N177W TO 56N172E WINDS 25 TO 40 KT. SEAS 11 TO
21 FT.
.48 HOUR FORECAST NEW LOW NW OF AREA 56N169E 989 MB. WITHIN 960
NM S QUADRANT WINDS 25 TO 35 KT. SEAS 10 TO 18 FT.

补18z-00z图

STORM WARNING.

DEVELOPED LOW 956 HPA

AT 58N 158E KAMCHATKA MOVING WEST SLOWLY.

OCCLUDED FRONT FROM 60N 163E TO 60N 171E 59N 179E.

WARM FRONT FROM 59N 179E TO 58N 180E 54N 172W 49N 166W.

COLD FRONT FROM 59N 179E TO 58N 180E 51N 176W 44N 180E 41N 178E 37N

177E 31N 173E 27N 167E.

WINDS 30 TO 55 KNOTS WITHIN 1600 MILES OF LOW SOUTHEAST SEMICIRCLE

AND 800 MILES ELSEWHERE.

EXPECTED WINDS 30 TO 55 KNOTS WITHIN 1600 MILES OF LOW SOUTHEAST

SEMICIRCLE AND 800 MILES ELSEWHERE FOR NEXT 24 HOURS.

FORECAST POSITION FOR 150000UTC AT 58N 157E WITH UNCERTAINTY OF 50

MILES RADIUS.

FORECAST POSITION FOR 151200UTC AT 57N 156E WITH UNCERTAINTY OF 85

MILES RADIUS.

STORM WARNING.

DEVELOPED LOW 962 HPA

AT 58N 157E SEA OF OKHOTSK MOVING SW SLOWLY.

OCCLUDED FRONT FROM 61N 166E TO 60N 175E 59N 180E.

WARM FRONT FROM 59N 180E TO 56N 173W 53N 168W 50N 165W.

COLD FRONT FROM 59N 180E TO 54N 174W 50N 174W 46N 176W 42N 178W 40N

179W 38N 180E 35N 178E 30N 173E 28N 170E.

WINDS 30 TO 55 KNOTS WITHIN 1600 MILES OF LOW SOUTHEAST SEMICIRCLE

AND 800 MILES ELSEWHERE.

EXPECTED WINDS 30 TO 55 KNOTS WITHIN 1600 MILES OF LOW SOUTHEAST

SEMICIRCLE AND 800 MILES ELSEWHERE FOR NEXT 24 HOURS.

FORECAST POSITION FOR 151800UTC AT 57N 156E WITH UNCERTAINTY OF 85

MILES RADIUS.

• ...STORM WARNING...

.COMPLEX LOW WITH MAIN CENTER NW OF AREA NEAR 57N162E 966 MB

NEARLY STATIONARY. FRONT FROM 59N179E TO 56N174W TO 50N175W TO

45N176W. WITHIN 240 NM NE OF THE FRONT N OF 56N WINDS 35 TO 50

KT. SEAS 14 TO 26 FT. ELSEWHERE WITHIN 360 NM NE AND 300 NM E OF

THE FRONT AND WITHIN 780 NM SE AND 1320 NM S QUADRANTS WINDS 25

TO 35 KT. SEAS 11 TO 22 FT.

.24 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER NW OF AREA NEAR

57N160E 982 MB. WITHIN 780 NM S QUADRANT WINDS 25 TO 35 KT. SEAS

12 TO 20 FT.

.48 HOUR FORECAST LOW 55N173E 995 MB. WITHIN 600 NM S AND SW

QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 16 FT.

补12z图

JMA不再发布SW

GALE WARNING.

DEVELOPED LOW 974 HPA

AT 57N 156E KAMCHATKA ALMOST STATIONARY.

WINDS 30 TO 45 KNOTS WITHIN 1400 MILES OF LOW SOUTHEAST SEMICIRCLE

AND 600 MILES ELSEWHERE.

EXPECTED WINDS 30 TO 45 KNOTS WITHIN 1400 MILES OF LOW SOUTHEAST

SEMICIRCLE AND 600 MILES ELSEWHERE FOR NEXT 24 HOURS.

ANOTHER LOW 976 HPA AT 57N 165E

MOVING EAST SLOWLY

OPC不再发布警告

00z

06z

12z

18z对新中心发布sw

...STORM WARNING...
.COMPLEX LOW WITH FIRST CENTER 36N136W 989 MB MOVING SW 05 KT AND
SECOND CENTER 33N137W 988 MB MOVING N 05 KT. FROM 30N TO 40N
BETWEEN 131W AND 150W WINDS 35 TO 45 KT. SEAS 12 TO 24 FT.
ELSEWHERE S OF A LINE FROM 49N125W TO 54N132W TO 40N154W WINDS 25
TO 35 KT. SEAS 8 TO 21 FT...HIGHEST S OF 40N.
.06 HOUR FORECAST COMBINED LOW 34N137W 978 MB. WITHIN 540 NM NW
QUADRANT WINDS 35 TO 50 KT. SEAS 12 TO 24 FT.
.24 HOUR FORECAST LOW 34N137W 984 MB. FROM 30N TO 40N BETWEEN
135W AND 147W WINDS 35 TO 50 KT. SEAS 14 TO 28 FT. ELSEWHERE FROM
30N TO 46N BETWEEN 125W AND 154W WINDS 25 TO 35 KT. SEAS 9 TO 20
FT IN MIXED SWELL.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 35N135W 991 MB.
FROM 30N TO 46N BETWEEN 124W AND 149W WINDS 25 TO 35 KT. SEAS 9
TO 18 FT IN MIXED SWELL.