Subject: Pacific-NW: Warning And Summary 081200.

From: SIU Weather Processor <[email-masked]>
Date: Wed, 8 Dec 2010 08:20:44 -0600

WWJP25 RJTD 081200
WARNING AND SUMMARY 081200.
WARNING VALID 091200.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
DEVELOPING LOW 980 HPA
AT 39N 149E SEA EAST OF JAPAN MOVING EASTNORTHEAST 20 KNOTS.
WINDS 30 TO 50 KNOTS WITHIN 900 MILES OF LOW NORTHWEST SEMICIRCLE AND
600 MILES ELSEWHERE.
FORECAST POSITION FOR 090000UTC AT 44N 151E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 091200UTC AT 48N 153E WITH UNCERTAINTY OF 85
MILES RADIUS.
STORM WARNING.
DEVELOPING LOW 1002 HPA
AT 38N 133E SEA OF JAPAN MOVING EAST 15 KNOTS.
EXPECTED WINDS 30 TO 50 KNOTS WITHIN 600 MILES OF LOW SOUTHEAST
SEMICIRCLE AND 300 MILES ELSEWHERE FOR NEXT 12 HOURS.
FORECAST POSITION FOR 091200UTC AT 38N 139E WITH UNCERTAINTY OF 85
MILES RADIUS.
GALE WARNING.
EASTERLY TO NORTHEASTERLY WINDS 30 TO 40 KNOTS PREVAILING OVER WATERS
BOUNDED BY 50N 158E 52N 163E 47N 180E 37N 180E 40N 170E 44N 160E 50N
158E.
GALE WARNING.
NORTHERLY TO NORTHEASTERLY WINDS 30 TO 35 KNOTS PREVAILING OVER SOUTH
CHINA SEA.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER SEA OF OKHOTSK.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 43N 144E 47N 152E
55N 162E 60N 164E 60N 180E 35N 180E 39N 165E 40N 150E 43N 144E.
SUMMARY.
LOW 1002 HPA AT 40N 167E NNW 15 KT.
HIGH 1020 HPA AT 28N 118E EAST 15 KT.
HIGH 1014 HPA AT 24N 169E ALMOST STATIONARY.
HIGH 1038 HPA AT 54N 176E ALMOST STATIONARY.
STATIONARY FRONT FROM 21N 141E TO 25N 148E 28N 153E 31N 159E 29N
164E.

JAPAN METEOROLOGICAL AGENCY.=

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