Subject: Pacific-NW: Warning And Summary 221200.

From: SIU Weather Processor <[email-masked]>
Date: Wed, 22 Dec 2010 08:15:19 -0600

WWJP25 RJTD 221200
WARNING AND SUMMARY 221200.
WARNING VALID 231200.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
DEVELOPING LOW 994 HPA
AT 39N 142E SEA EAST OF JAPAN MOVING NORTHEAST 10 KNOTS.
OCCLUDED FRONT FROM 39N 142E TO 38N 144E 37N 145E.
WARM FRONT FROM 37N 145E TO 36N 148E 34N 150E.
COLD FRONT FROM 37N 145E TO 34N 145E 29N 143E 26N 139E.
WINDS 30 TO 50 KNOTS WITHIN 500 MILES OF LOW.
FORECAST POSITION FOR 230000UTC AT 40N 144E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 231200UTC AT 42N 145E WITH UNCERTAINTY OF 85
MILES RADIUS.
GALE WARNING.
DEVELOPING LOW 994 HPA
AT 37N 170E SEA SOUTH OF ALEUTIANS MOVING NORTHNORTHWEST 10 KNOTS.
WINDS 30 TO 40 KNOTS WITHIN 700 MILES OF LOW NORTHEAST SEMICIRCLE AND
300 MILES ELSEWHERE.
GALE WARNING.
DEVELOPED LOW 1006 HPA
AT 57N 153E SEA OF OKHOTSK MOVING NORTHEAST 15 KNOTS.
WINDS 30 TO 35 KNOTS WITHIN 500 MILES OF LOW EAST SEMICIRCLE AND 300
MILES ELSEWHERE.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER YELLOW SEA.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 36N 170E 44N 170E
45N 180E 31N 180E 36N 170E.
SUMMARY.
LOW 996 HPA AT 28N 171E NE 10 KT.
HIGH 1020 HPA AT 28N 120E EAST 15 KT.
HIGH 1028 HPA AT 48N 154E ENE 20 KT.

JAPAN METEOROLOGICAL AGENCY.=

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