Subject: Pacific-NW: Warning And Summary 231200.

From: SIU Weather Processor <[email-masked]>
Date: Thu, 23 Dec 2010 08:18:06 -0600

WWJP25 RJTD 231200
WARNING AND SUMMARY 231200.
WARNING VALID 241200.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
DEVELOPING LOW 992 HPA
AT 37N 172E SEA SOUTH OF ALEUTIANS MOVING NORTH 25 KNOTS.
EXPECTED WINDS 30 TO 50 KNOTS WITHIN 900 MILES OF LOW
FOR NEXT 24 HOURS.
FORECAST POSITION FOR 240000UTC AT 42N 167E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 241200UTC AT 46N 162E WITH UNCERTAINTY OF 85
MILES RADIUS.
ANOTHER LOW 994 HPA AT 40N 166E
MOVING WESTNORTHWEST 10 KNOTS.
GALE WARNING.
DEVELOPED LOW 986 HPA
AT 41N 148E SEA EAST OF JAPAN MOVING NORTHNORTHEAST 10 KNOTS.
OCCLUDED FRONT FROM 43N 148E TO 41N 152E 38N 154E.
WARM FRONT FROM 38N 154E TO 35N 156E 32N 158E.
COLD FRONT FROM 38N 154E TO 30N 154E 24N 149E.
WINDS 30 TO 45 KNOTS WITHIN 1000 MILES OF LOW.
GALE WARNING.
NORTHERLY TO NORTHEASTERLY WINDS 30 TO 35 KNOTS PREVAILING OVER
YELLOW SEA.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 43N 146E 47N 153E
41N 156E 40N 149E 43N 146E.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 40N 168E 47N 166E
46N 173E 42N 180E 30N 180E 40N 168E.
SUMMARY.
HIGH 1008 HPA AT 20N 158E ESE 20 KT.

JAPAN METEOROLOGICAL AGENCY.=

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