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POST-TROPICAL CYCLONE CALVIN FORECAST/ADVISORY NUMBER  33
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI   EP032023
2100 UTC WED JUL 19 2023
 
NOTICE... LAND-BASED TROPICAL CYCLONE WATCHES AND WARNINGS ARE NO
LONGER INCLUDED IN THE TROPICAL CYCLONE FORECAST/ADVISORY...(TCM).
CURRENT LAND-BASED COASTAL WATCHES AND WARNINGS CAN BE FOUND IN THE
MOST RECENTLY ISSUED TROPICAL CYCLONE PUBLIC ADVISORY...(TCP).
 
POST-TROPICAL CYCLONE CENTER LOCATED NEAR 17.9N 158.5W AT 19/2100Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT  17 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1009 MB
MAX SUSTAINED WINDS  35 KT WITH GUSTS TO  45 KT.
34 KT....... 90NE   0SE   0SW  90NW.
12 FT SEAS..150NE   0SE   0SW 120NW.
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 17.9N 158.5W AT 19/2100Z
AT 19/1800Z CENTER WAS LOCATED NEAR 17.9N 157.7W
 
FORECAST VALID 20/0600Z 18.2N 161.3W...POST-TROP/REMNT LOW
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 20/1800Z 18.5N 165.0W...POST-TROP/REMNT LOW
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 21/0600Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.9N 158.5W
 
THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE CENTRAL PACIFIC 
HURRICANE CENTER ON THIS SYSTEM. ADDITIONAL INFORMATION ON 
POST-TROPICAL CALVIN CAN BE FOUND IN HIGH SEAS FORECASTS ISSUED BY 
THE NATIONAL WEATHER SERVICE IN HONOLULU UNDER AWIPS HEADER 
HFOHSFNP...AND WMO HEADER FZPN40 PHFO.
 
$$
FORECASTER BIRCHARD
 
 
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