Subject: Pacific-NW: Warning And Summary 101800.

From: SIU Weather Processor <[email-masked]>
Date: Fri, 10 Dec 2010 14:25:46 -0600

WWJP25 RJTD 101800
WARNING AND SUMMARY 101800.
WARNING VALID 111800.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
DEVELOPING LOW 994 HPA
AT 47N 158E SEA EAST OF KURILS MOVING NORTHNORTHEAST 15 KNOTS.
OCCLUDED FRONT FROM 47N 158E TO 45N 163E 42N 165E.
WARM FRONT FROM 42N 165E TO 40N 167E 39N 169E.
COLD FRONT FROM 42N 165E TO 39N 166E 36N 165E.
WINDS 30 TO 50 KNOTS WITHIN 400 MILES OF LOW SOUTH SEMICIRCLE AND 300
MILES ELSEWHERE.
FORECAST POSITION FOR 111800UTC AT 55N 154E WITH UNCERTAINTY OF 85
MILES RADIUS.
STORM WARNING.
DEVELOPING LOW 1004 HPA
AT 35N 170E SEA SOUTH OF ALEUTIANS MOVING EASTNORTHEAST 15 KNOTS.
OCCLUDED FRONT FROM 35N 170E TO 35N 171E 34N 172E.
WARM FRONT FROM 34N 172E TO 32N 173E 30N 174E.
COLD FRONT FROM 34N 172E TO 29N 168E 27N 164E.
STATIONARY FRONT FROM 27N 164E TO 26N 162E 23N 158E 21N 152E.
EXPECTED WINDS 30 TO 55 KNOTS WITHIN 700 MILES OF LOW SOUTHEAST
SEMICIRCLE AND 400 MILES ELSEWHERE FOR NEXT 24 HOURS.
FORECAST POSITION FOR 111800UTC AT 40N 171E WITH UNCERTAINTY OF 85
MILES RADIUS.
GALE WARNING.
DEVELOPING LOW 996 HPA
AT 43N 134E SEA OF JAPAN MOVING EASTNORTHEAST 20 KNOTS.
WARM FRONT FROM 43N 134E TO 43N 137E 41N 139E.
COLD FRONT FROM 43N 134E TO 40N 133E 38N 131E 33N 129E 30N 125E.
WINDS 30 TO 40 KNOTS WITHIN 600 MILES OF LOW SOUTHWEST SEMICIRCLE AND
300 MILES ELSEWHERE.
GALE WARNING.
DEVELOPED LOW 1002 HPA
AT 59N 142E SEA OF OKHOTSK MOVING NORTHNORTHWEST 10 KNOTS.
WINDS 30 TO 40 KNOTS WITHIN 300 MILES OF LOW.
GALE WARNING.
SOUTHEASTERLY WINDS 30 TO 40 KNOTS PREVAILING OVER WATERS BOUNDED BY
50N 163E 53N 170E 43N 179E 40N 172E 50N 163E.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER SEA OF OKHOTSK.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 50N 155E 56N 163E
60N 165E 60N 180E 36N 180E 39N 169E 44N 164E 47N 158E 50N 155E.
SUMMARY.
LOW PRESSURE AREA 1006 HPA NEAR 08N 114E WEST SLOWLY.
LOW PRESSURE AREA 1006 HPA NEAR 12N 126E WSW SLOWLY.
HIGH 1028 HPA AT 41N 110E SE 20 KT.
HIGH 1018 HPA AT 29N 134E EAST SLOWLY.
HIGH 1018 HPA AT 37N 147E EAST 25 KT.
HIGH 1036 HPA AT 54N 179E ALMOST STATIONARY.

JAPAN METEOROLOGICAL AGENCY.=

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