Subject: Pacific-NW: Warning And Summary 200000.

From: SIU Weather Processor <[email-masked]>
Date: Thu, 19 Feb 2009 20:28:07 -0600

WWJP25 RJTD 200000
WARNING AND SUMMARY 200000.
WARNING VALID 210000.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
DEVELOPING LOW 976 HPA
AT 39N 173E SEA SOUTH OF ALEUTIANS MOVING NORTHEAST 35 KNOTS.
OCCLUDED FRONT FROM 39N 173E TO 39N 175E 39N 177E.
WARM FRONT FROM 39N 177E TO 40N 179W 40N 176W.
COLD FRONT FROM 39N 177E TO 37N 178E 31N 175E 26N 168E.
WINDS 30 TO 60 KNOTS WITHIN 800 MILES OF LOW.
FORECAST POSITION FOR 201200UTC AT 44N 176E WITH UNCERTAINTY OF 100
MILES RADIUS.
FORECAST POSITION FOR 210000UTC AT 50N 178E WITH UNCERTAINTY OF 150
MILES RADIUS.
ANOTHER LOW 1000 HPA AT 47N 167E
MOVING NORTHNORTHEAST 30 KNOTS.
STORM WARNING.
DEVELOPING LOW 1000 HPA
AT 34N 137E SEA SOUTH OF JAPAN MOVING EAST 35 KNOTS.
WARM FRONT FROM 34N 137E TO 34N 140E 33N 144E.
COLD FRONT FROM 34N 137E TO 31N 133E 28N 130E 25N 126E.
WINDS 30 TO 50 KNOTS WITHIN 900 MILES OF LOW SOUTHWEST SEMICIRCLE AND
600 MILES ELSEWHERE.
FORECAST POSITION FOR 201200UTC AT 42N 145E WITH UNCERTAINTY OF 100
MILES RADIUS.
FORECAST POSITION FOR 210000UTC AT 44N 147E WITH UNCERTAINTY OF 150
MILES RADIUS.
STORM WARNING.
DEVELOPING LOW 1000 HPA
AT 41N 135E SEA OF JAPAN MOVING EAST 30 KNOTS.
EXPECTED WINDS 30 TO 60 KNOTS WITHIN 800 MILES OF LOW SOUTH
SEMICIRCLE AND 600 MILES ELSEWHERE FOR NEXT 24 HOURS.
FORECAST POSITION FOR 201200UTC AT 42N 139E WITH UNCERTAINTY OF 100
MILES RADIUS.
FORECAST POSITION FOR 210000UTC AT 44N 147E WITH UNCERTAINTY OF 150
MILES RADIUS.
GALE WARNING.
NORTHERLY TO NORTHEASTERLY WINDS 30 TO 35 KNOTS PREVAILING OVER
NORTHERN PART OF SOUTH CHINA SEA.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 40N 175E 40N 180E
29N 180E 29N 173E 35N 178E 40N 175E.
SUMMARY.
LOW 1004 HPA AT 58N 151E ALMOST STATIONARY.
HIGH 1024 HPA AT 37N 155E ESE 25 KT.

JAPAN METEOROLOGICAL AGENCY.=

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