Subject: Pacific-NW: Warning And Summary 181200.

From: SIU Weather Processor <[email-masked]>
Date: Mon, 18 Oct 2010 09:17:47 -0500

WWJP25 RJTD 181200
WARNING AND SUMMARY 181200.
WARNING VALID 191200.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
DEVELOPING LOW 986 HPA
AT 54N 151E SEA OF OKHOTSK MOVING EAST 10 KNOTS.
WINDS 30 TO 55 KNOTS WITHIN 900 MILES OF LOW SOUTHEAST SEMICIRCLE AND
400 MILES ELSEWHERE.
FORECAST POSITION FOR 190000UTC AT 54N 157E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 191200UTC AT 55N 166E WITH UNCERTAINTY OF 85
MILES RADIUS.
ANOTHER LOW 1012 HPA AT 46N 162E
MOVING NORTHEAST 35 KNOTS.
GALE WARNING.
EASTERLY TO NORTHEASTERLY WINDS 30 TO 40 KNOTS PREVAILING OVER WATERS
BOUNDED BY 29N 129E 23N 129E 21N 120E 20N 115E 23N 116E 25N 119E 28N
121E 29N 129E.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 33N 147E 49N 160E
53N 170E 49N 176E 32N 163E 33N 147E.
SUMMARY.
HIGH 1030 HPA AT 41N 180E ESE 15 KT.
WARM FRONT FROM 46N 162E TO 42N 164E 38N 165E.
COLD FRONT FROM 46N 162E TO 40N 159E 37N 155E 34N 150E.
STATIONARY FRONT FROM 34N 150E TO 33N 144E 32N 136E 29N 130E.
REMARKS.
TYPHOON 1013 MEGI (1013) 940 HPA AT 16.7N 120.5E : SEE TROPICAL
CYCLONE WARNING.

JAPAN METEOROLOGICAL AGENCY.=

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