281  
WTPZ22 KNHC 101432  
TCMEP2  
 
POST-TROPICAL CYCLONE JOHN FORECAST/ADVISORY NUMBER 20  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP122018  
1500 UTC FRI AUG 10 2018  
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.  
 
POST-TROPICAL CYCLONE CENTER LOCATED NEAR 26.8N 121.1W AT 10/1500Z  
POSITION ACCURATE WITHIN 20 NM  
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 310 DEGREES AT 9 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1003 MB  
MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT.  
12 FT SEAS..150NE 60SE 45SW 90NW.  
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 26.8N 121.1W AT 10/1500Z  
AT 10/1200Z CENTER WAS LOCATED NEAR 26.5N 120.7W  
 
FORECAST VALID 11/0000Z 27.5N 122.5W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 11/1200Z 28.2N 123.7W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 12/0000Z 28.5N 124.5W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 12/1200Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 26.8N 121.1W  
 
THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE  
CENTER ON THIS SYSTEM. FOR ADDITIONAL INFORMATION ON THE REMNANT LOW  
PLEASE SEE HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER  
SERVICE...UNDER AWIPS HEADER NFDHSFEPI AND WMO HEADER FZPN02 KWBC.  
 

 
FORECASTER AVILA  
 
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