413  
WTNT21 KNHC 250253  
TCMAT1  
 
TROPICAL STORM OTTO FORECAST/ADVISORY NUMBER 17  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL162016  
0300 UTC FRI NOV 25 2016  
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...  
 
THE GOVERNMENTS OF NICARAGUA AND COSTA RICA HAVE DISCONTINUED THE  
HURRICANE AND TROPICAL STORM WARNINGS FOR THE CARIBBEAN COASTS OF  
THOSE COUNTRIES.  
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...  
 
A TROPICAL STORM WARNING IS IN EFFECT FOR...  
* PUNTARENAS COSTA RICA TO PUERTO SANDINO NICARAGUA  
 
INTERESTS ELSEWHERE IN NICARAGUA AND COSTA RICA SHOULD MONITOR THE  
PROGRESS OF OTTO.  
 
TROPICAL STORM CENTER LOCATED NEAR 10.9N 85.6W AT 25/0300Z...INLAND  
POSITION ACCURATE WITHIN 15 NM  
 
PRESENT MOVEMENT TOWARD THE WEST OR 265 DEGREES AT 11 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 990 MB  
EYE DIAMETER 20 NM  
MAX SUSTAINED WINDS 60 KT WITH GUSTS TO 75 KT.  
50 KT....... 30NE 30SE 30SW 30NW.  
34 KT....... 60NE 60SE 50SW 60NW.  
12 FT SEAS.. 0NE 0SE 50SW 60NW.  
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 10.9N 85.6W AT 25/0300Z...INLAND  
AT 25/0000Z CENTER WAS LOCATED NEAR 11.0N 85.0W...INLAND  
 
FORECAST VALID 25/1200Z 10.5N 87.4W...OVER THE PACIFIC  
MAX WIND 55 KT...GUSTS 65 KT.  
50 KT... 20NE 20SE 0SW 20NW.  
34 KT... 50NE 50SE 30SW 40NW.  
 
FORECAST VALID 26/0000Z 10.0N 90.0W  
MAX WIND 55 KT...GUSTS 65 KT.  
50 KT... 20NE 0SE 0SW 20NW.  
34 KT... 50NE 50SE 30SW 50NW.  
 
FORECAST VALID 26/1200Z 9.6N 93.0W  
MAX WIND 50 KT...GUSTS 60 KT.  
50 KT... 20NE 0SE 0SW 20NW.  
34 KT... 50NE 40SE 40SW 50NW.  
 
FORECAST VALID 27/0000Z 9.4N 96.0W  
MAX WIND 45 KT...GUSTS 55 KT.  
34 KT... 50NE 40SE 30SW 50NW.  
 
FORECAST VALID 28/0000Z 9.5N 102.0W  
MAX WIND 45 KT...GUSTS 55 KT.  
34 KT... 50NE 40SE 30SW 60NW.  
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM  
ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY  
 
OUTLOOK VALID 29/0000Z 11.0N 105.0W  
MAX WIND 40 KT...GUSTS 50 KT.  
 
OUTLOOK VALID 30/0000Z 13.0N 106.0W...POST-TROP/REMNT LOW  
MAX WIND 30 KT...GUSTS 40 KT.  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 10.9N 85.6W  
 
NEXT ADVISORY AT 25/0900Z  
 
FUTURE INFORMATION ON THIS SYSTEM CAN BE FOUND IN EASTERN NORTH  
PACIFIC FORECAST/ADVISORIES ISSUED BY THE NATIONAL HURRICANE CENTER  
BEGINNING AT 0900 UTC...UNDER AWIPS HEADER MIATCMEP2...WMO HEADER  
WTPZ22 KNHC.  
 

 
FORECASTER BEVEN  
 
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