Subject: Pacific-NW: Warning And Summary 121800.

From: SIU Weather Processor <[email-masked]>
Date: Sat, 12 Jan 2008 14:33:31 -0600

WWJP25 RJTD 121800
WARNING AND SUMMARY 121800.
WARNING VALID 131800.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
DEVELOPED LOW 988 HPA
AT 48N 151E SEA AROUND KURILS MOVING SOUTHEAST 20 KNOTS.
WINDS 30 TO 50 KNOTS WITHIN 900 MILES OF LOW SOUTHWEST SEMICIRCLE AND
700 MILES ELSEWHERE.
FORECAST POSITION FOR 131800UTC AT 47N 160E WITH UNCERTAINTY OF 100
MILES RADIUS.
STORM WARNING.
DEVELOPING LOW 988 HPA
AT 46N 165E SEA EAST OF KURILS MOVING EASTNORTHEAST 20 KNOTS.
WARM FRONT FROM 43N 168E TO 42N 172E 40N 177E.
COLD FRONT FROM 43N 168E TO 41N 166E 39N 161E 35N 155E 33N 150E 32N
144E 31N 138E.
WINDS 30 TO 50 KNOTS WITHIN 1100 MILES OF LOW SOUTHWEST SEMICIRCLE
AND 500 MILES ELSEWHERE.
FORECAST POSITION FOR 131800UTC AT 52N 174E WITH UNCERTAINTY OF 100
MILES RADIUS.
ANOTHER LOW 988 HPA AT 43N 168E
MOVING EASTNORTHEAST 50 KNOTS.
GALE WARNING.
DEVELOPING LOW 992 HPA
AT 52N 171E SEA AROUND ALEUTIANS MOVING NORTHNORTHWEST 20 KNOTS.
WINDS 30 TO 40 KNOTS WITHIN 600 MILES OF LOW NORTHEAST SEMICIRCLE AND
300 MILES ELSEWHERE.
GALE WARNING.
NORTHERLY TO NORTHEASTERLY WINDS 30 TO 35 KNOTS PREVAILING OVER
YELLOW SEA.
GALE WARNING.
NORTHERLY TO NORTHEASTERLY WINDS 30 TO 35 KNOTS PREVAILING OVER
WATERS BOUNDED BY 33N 121E 33N 126E 28N 127E 20N 121E 23N 116E 28N
121E 33N 121E.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER NORTHERN PART OF SOUTH CHINA SEA.
SUMMARY.
LOW PRESSURE AREA 1008 HPA NEAR 14N 120E WEST SLOWLY.

JAPAN METEOROLOGICAL AGENCY.=

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