Subject: Pacific-NW: Warning And Summary 201200.

From: SIU Weather Processor <[email-masked]>
Date: Mon, 20 Dec 2010 08:14:14 -0600

WWJP25 RJTD 201200
WARNING AND SUMMARY 201200.
WARNING VALID 211200.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
DEVELOPING LOW 998 HPA
AT 47N 145E SEA OF OKHOTSK MOVING NORTHEAST 25 KNOTS.
OCCLUDED FRONT FROM 47N 145E TO 46N 148E 45N 148E.
WARM FRONT FROM 45N 148E TO 43N 150E 41N 151E.
COLD FRONT FROM 45N 148E TO 41N 148E 37N 146E.
EXPECTED WINDS 30 TO 50 KNOTS WITHIN 700 MILES OF LOW SOUTHEAST
SEMICIRCLE AND 400 MILES ELSEWHERE FOR NEXT 24 HOURS.
FORECAST POSITION FOR 211200UTC AT 53N 147E WITH UNCERTAINTY OF 85
MILES RADIUS.
GALE WARNING.
DEVELOPING LOW 998 HPA
AT 54N 170E SEA AROUND ALEUTIANS MOVING EASTNORTHEAST 15 KNOTS.
WINDS 30 TO 35 KNOTS WITHIN 500 MILES OF LOW EAST SEMICIRCLE AND 300
MILES ELSEWHERE.
SUMMARY.
HIGH 1026 HPA AT 41N 162E ALMOST STATIONARY.

JAPAN METEOROLOGICAL AGENCY.=

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