Subject: Pacific-NW: Warning And Summary 181800.

From: SIU Weather Processor <[email-masked]>
Date: Wed, 18 Feb 2009 14:18:30 -0600

WWJP25 RJTD 181800
WARNING AND SUMMARY 181800.
WARNING VALID 191800.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
DEVELOPING LOW 1014 HPA
AT 25N 161E EAST OF MINAMITORISIMA MOVING EASTNORTHEAST 20 KNOTS.
EXPECTED WINDS 30 TO 55 KNOTS WITHIN 900 MILES OF LOW NORTHEAST
SEMICIRCLE AND 600 MILES ELSEWHERE FOR NEXT 24 HOURS.
FORECAST POSITION FOR 190600UTC AT 30N 165E WITH UNCERTAINTY OF 60
MILES RADIUS.
FORECAST POSITION FOR 191800UTC AT 35N 171E WITH UNCERTAINTY OF 100
MILES RADIUS.
GALE WARNING.
DEVELOPED LOW 982 HPA
AT 56N 166E SEA EAST OF KAMCHATKA MOVING EASTNORTHEAST SLOWLY.
WINDS 30 TO 40 KNOTS WITHIN 600 MILES OF LOW.
ANOTHER LOW 978 HPA AT 61N 176E
MOVING NORTHEAST 10 KNOTS.
GALE WARNING.
DEVELOPING LOW 1010 HPA
AT 39N 154E SEA EAST OF JAPAN MOVING EASTNORTHEAST 15 KNOTS.
WARM FRONT FROM 39N 154E TO 38N 156E 36N 158E.
COLD FRONT FROM 39N 154E TO 36N 152E 34N 150E 32N 145E.
EXPECTED WINDS 30 TO 45 KNOTS WITHIN 600 MILES OF LOW
FOR NEXT 24 HOURS.
GALE WARNING.
EXPECTED SOUTHERLY TO SOUTHWESTERLY WINDS 30 TO 40 KNOTS PREVAILING
OVER WATERS BOUNDED BY 34N 137E 33N 140E 30N 140E 28N 137E 28N 129E
31N 131E 33N 133E 33N 136E 34N 137E FOR NEXT 24 HOURS.
SUMMARY.
LOW 1016 HPA AT 45N 115E EAST 20 KT.
LOW 1010 HPA AT 44N 151E EAST 15 KT.
HIGH 1032 HPA AT 43N 128E ESE 15 KT.
HIGH 1020 HPA AT 36N 170E ENE 20 KT.
STATIONARY FRONT FROM 25N 110E TO 27N 115E 29N 118E 28N 123E.

JAPAN METEOROLOGICAL AGENCY.=

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