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Weather Maps


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Analysis Chart
			WWJP25 RJTD 200000
WARNING AND SUMMARY 200000.
WARNING VALID 210000.
WARNING IS UPDATED EVERY 6 HOURS.
STORM WARNING.
DEVELOPING LOW 964 HPA
AT 46N 173E SEA SOUTH OF ALEUTIANS MOVING NORTHNORTHEAST 30 KNOTS.
WARM FRONT FROM 46N 173E TO 46N 180E 42N 170W.
COLD FRONT FROM 46N 173E TO 41N 176E 31N 171E 24N 162E.
WINDS 30 TO 55 KNOTS WITHIN 1100 MILES OF LOW SOUTH SEMICIRCLE AND
700 MILES ELSEWHERE.
FORECAST POSITION FOR 201200UTC AT 52N 175E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 210000UTC AT 54N 171E WITH UNCERTAINTY OF 85
MILES RADIUS.
STORM WARNING.
DEVELOPING LOW 1000 HPA
AT 39N 136E SEA OF JAPAN MOVING EAST 35 KNOTS.
WARM FRONT FROM 39N 136E TO 38N 142E 37N 146E.
COLD FRONT FROM 39N 136E TO 34N 130E 30N 121E.
EXPECTED WINDS 30 TO 50 KNOTS WITHIN 900 MILES OF LOW SOUTH
SEMICIRCLE AND 600 MILES ELSEWHERE FOR NEXT 12 HOURS.
FORECAST POSITION FOR 201200UTC AT 41N 143E WITH UNCERTAINTY OF 85
MILES RADIUS.
FORECAST POSITION FOR 210000UTC AT 42N 158E WITH UNCERTAINTY OF 130
MILES RADIUS.
GALE WARNING.
DEVELOPED LOW 978 HPA
AT 50N 157E SEA AROUND KURILS MOVING EAST SLOWLY.
WINDS 30 TO 40 KNOTS WITHIN 700 MILES OF LOW.
GALE WARNING.
EXPECTED NORTHERLY TO NORTHEASTERLY WINDS 30 TO 35 KNOTS PREVAILING
OVER WATERS BOUNDED BY 28N 121E 25N 124E 20N 120E 24N 117E 26N 119E
28N 121E FOR NEXT 12 HOURS.
WARNING.
DENSE FOG OBSERVED LOCALLY OVER NORTHERN PART OF SOUTH CHINA SEA.
SUMMARY.
HIGH 1022 HPA AT 29N 152E EAST 30 KT.

JAPAN METEOROLOGICAL AGENCY.=