0759Z PASY在距离中心不是很远的地方测得947.6hPa，按照数值预测该站过程最低气压可达943hPa左右

STORM WARNING.
DEVELOPED LOW 934 HPA
AT 50N 174E SEA AROUND ALEUTIANS MOVING NNE 30 KNOTS.
OCCLUDED FRONT FROM 49N 171E TO 52N 172E 52N 180E 47N 176W.
WARM FRONT FROM 47N 176W TO 44N 173W 41N 172W.
COLD FRONT FROM 47N 176W TO 42N 177W 37N 180E 34N 175E 31N 170E 30N
164E.
WINDS 30 TO 65 KNOTS WITHIN 1300 MILES OF LOW SOUTH SEMICIRCLE AND
500 MILES ELSEWHERE.
EXPECTED WINDS 30 TO 65 KNOTS WITHIN 1400 MILES OF LOW SOUTHEAST
SEMICIRCLE AND 500 MILES ELSEWHERE FOR NEXT 24 HOURS.
FORECAST POSITION FOR 151800UTC AT 52N 176E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 160600UTC AT 52N 177E WITH UNCERTAINTY OF 80
MILES RADIUS.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 47N 172E 55N 168E
55N 180E 48N 180E 47N 172E.

...HURRICANE FORCE WIND WARNING...
.LOW 50N174E 936 MB MOVING NE 10 KT. BETWEEN 60 NM AND 180 NM
SE...S AND 90 NM AND 180 NM SW QUADRANTS WINDS 70 TO 90 KT. SEAS
33 TO 55 FT. ELSEWHERE BETWEEN 90 NM AND 300 NM NE...60 NM AND
300 NM SE AND 90 NM AND 420 NM SW QUADRANTS...WITHIN 120 NM N AND
NE OF A FRONT FROM 52N179E TO 49N178W AND WITHIN 120 NM E AND S
OF FRONT FROM 49N178W TO 42N178W TO 35N178E WINDS 50 TO 70 KT.
SEAS 16 TO 38 FT. ALSO WITHIN 420 NM NE...900 NM SE...840 NM SW
AND 360 NM NW QUADRANTS WINDS 35 TO 50 KT. SEAS 12 TO 28
FT...HIGHEST S AND SW QUADRANTS. ADDITIONALLY FROM 30N TO 57N W
OF 170W WINDS 25 TO 35 KT. SEAS 9 TO 19 FT.
.24 HOUR FORECAST LOW 52N178E 946 MB. FROM 46N TO 50N BETWEEN
178W AND 170E WINDS 50 TO 65 KT. SEAS 24 TO 46 FT...HIGHEST NEAR
49N179E. ELSEWHERE WITHIN 540 NM NE...900 NM SE...540 NM SW AND
300 NM NW QUADRANTS WINDS 35 TO 50 KT. SEAS 14 TO 31 FT...HIGHEST
SE QUADRANT. ALSO WITHIN 900 NM NE...960 NM SE...SW AND 480 NM NW
QUADRANTS WINDS 25 TO 35 KT. SEAS 10 TO 25 FT.
.48 HOUR FORECAST LOW 55N175E 957 MB. WITHIN 600 NM NE AND 120 NM
NW QUADRANTS WINDS 35 TO 50 KT. SEAS 13 TO 27 FT...HIGHEST NW
QUADRANT. ELSEWHERE N OF 52N N OF THE ALUETIAN ISLANDS BETWEEN
157W AND 170E WINDS 25 TO 35 KT. SEAS 8 TO 18 FT.