Subject: Pacific-NW: Warning And Summary 271200.

From: SIU Weather Processor <[email-masked]>
Date: Sat, 27 Nov 2010 08:19:49 -0600

WWJP25 RJTD 271200
WARNING AND SUMMARY 271200.
WARNING VALID 281200.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
DEVELOPING LOW 992 HPA
AT 42N 158E FAR OFF EAST OF JAPAN MOVING NORTHEAST 25 KNOTS.
OCCLUDED FRONT FROM 42N 158E TO 41N 159E 39N 160E.
WARM FRONT FROM 39N 160E TO 36N 162E 33N 163E.
COLD FRONT FROM 39N 160E TO 36N 158E 33N 156E 30N 154E 26N 151E.
WINDS 30 TO 50 KNOTS WITHIN 700 MILES OF LOW SOUTHEAST SEMICIRCLE AND
500 MILES ELSEWHERE.
FORECAST POSITION FOR 280000UTC AT 48N 164E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 281200UTC AT 52N 169E WITH UNCERTAINTY OF 85
MILES RADIUS.
STORM WARNING.
DEVELOPING LOW 998 HPA
AT 43N 135E SOUTH OF MARITINE TERRITORY MOVING EASTNORTHEAST 15
KNOTS.
OCCLUDED FRONT FROM 43N 135E TO 43N 135E 42N 136E.
WARM FRONT FROM 42N 136E TO 41N 138E 40N 139E.
COLD FRONT FROM 42N 136E TO 38N 135E 34N 130E.
EXPECTED WINDS 30 TO 50 KNOTS WITHIN 800 MILES OF LOW SOUTHWEST
SEMICIRCLE AND 400 MILES ELSEWHERE FOR NEXT 12 HOURS.
FORECAST POSITION FOR 280000UTC AT 46N 138E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 281200UTC AT 48N 141E WITH UNCERTAINTY OF 85
MILES RADIUS.
GALE WARNING.
DEVELOPED LOW 998 HPA
AT 57N 150E SEA OF OKHOTSK MOVING NORTHEAST 10 KNOTS.
WINDS 30 TO 40 KNOTS WITHIN 400 MILES OF LOW.
GALE WARNING.
NORTHEASTERLY WINDS 30 TO 40 KNOTS PREVAILING OVER WATERS BOUNDED BY
21N 126E 22N 136E 16N 133E 16N 124E 21N 126E.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 43N 158E 50N 155E
55N 162E 60N 164E 50N 173E 40N 174E 40N 165E 43N 158E.
SUMMARY.
HIGH 1026 HPA AT 50N 174E ENE 20 KT.

JAPAN METEOROLOGICAL AGENCY.=

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