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Post-Tropical Cyclone Chris Forecast Advisory


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293 
WTNT23 KNHC 121456
TCMAT3

POST-TROPICAL CYCLONE CHRIS FORECAST/ADVISORY NUMBER  24
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL032018
1500 UTC THU JUL 12 2018

THERE ARE NO TROPICAL CYCLONE COASTAL WATCHES OR WARNINGS IN EFFECT.

INTERESTS IN ATLANTIC CANADA SHOULD MONITOR THE PROGRESS OF CHRIS.

POST-TROPICAL CYCLONE CENTER LOCATED NEAR 44.4N  57.7W AT 12/1500Z
POSITION ACCURATE WITHIN  20 NM

PRESENT MOVEMENT TOWARD THE NORTHEAST OR  45 DEGREES AT  31 KT

ESTIMATED MINIMUM CENTRAL PRESSURE  987 MB
MAX SUSTAINED WINDS  60 KT WITH GUSTS TO  75 KT.
50 KT....... 60NE  70SE  50SW  50NW.
34 KT.......180NE 180SE 150SW  90NW.
12 FT SEAS..120NE 300SE 360SW 150NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.

REPEAT...CENTER LOCATED NEAR 44.4N  57.7W AT 12/1500Z
AT 12/1200Z CENTER WAS LOCATED NEAR 43.4N  59.2W

FORECAST VALID 13/0000Z 47.7N  52.8W...POST-TROP/EXTRATROP
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 60NE  70SE  50SW  50NW.
34 KT...180NE 180SE 150SW  90NW.

FORECAST VALID 13/1200Z 50.7N  44.7W...POST-TROP/EXTRATROP
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...120NE 150SE 130SW  50NW.

FORECAST VALID 14/0000Z 53.5N  35.0W...POST-TROP/EXTRATROP
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 90NE 130SE 110SW  40NW.

FORECAST VALID 14/1200Z 56.5N  26.5W...POST-TROP/EXTRATROP
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 60NE 100SE 100SW   0NW.

FORECAST VALID 15/1200Z 61.6N  18.9W...POST-TROP/EXTRATROP
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 70NE 100SE  60SW   0NW.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY

OUTLOOK VALID 16/1200Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 44.4N  57.7W

THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE
CENTER ON THIS SYSTEM.  ADDITIONAL INFORMATION ON THIS SYSTEM CAN BE
FOUND IN HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER
SERVICE...UNDER AWIPS HEADER NFDHSFAT1 AND WMO HEADER FZNT01 KWBC.
OTHER INFORMATION CAN BE FOUND IN PRODUCTS ISSUED BY ENVIRONMENT
CANADA/CANADIAN HURRICANE CENTRE ON THE INTERNET AT
WEATHER.GC.CA/HURRICANE/.

$$
FORECASTER STEWART