000
WTPZ24 KNHC 262030
TCMEP4
HURRICANE FRANK FORECAST/ADVISORY NUMBER  21
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   EP092010
2100 UTC THU AUG 26 2010
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
HURRICANE CENTER LOCATED NEAR 18.1N 110.3W AT 26/2100Z
POSITION ACCURATE WITHIN  25 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT   9 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  978 MB
MAX SUSTAINED WINDS  80 KT WITH GUSTS TO 100 KT.
64 KT....... 20NE  20SE  10SW  20NW.
50 KT....... 35NE  35SE  35SW  35NW.
34 KT....... 75NE  75SE  55SW  75NW.
12 FT SEAS..240NE 270SE 120SW 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 18.1N 110.3W AT 26/2100Z
AT 26/1800Z CENTER WAS LOCATED NEAR 17.9N 109.9W
 
FORECAST VALID 27/0600Z 18.5N 111.5W
MAX WIND  75 KT...GUSTS  90 KT.
64 KT... 20NE  20SE  10SW  20NW.
50 KT... 35NE  35SE  35SW  35NW.
34 KT... 75NE  75SE  55SW  75NW.
 
FORECAST VALID 27/1800Z 19.0N 112.9W
MAX WIND  70 KT...GUSTS  85 KT.
64 KT... 20NE  20SE  10SW  20NW.
50 KT... 35NE  35SE  35SW  35NW.
34 KT... 75NE  75SE  55SW  75NW.
 
FORECAST VALID 28/0600Z 19.6N 113.8W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 15NE  15SE   0SW  15NW.
50 KT... 25NE  25SE  25SW  25NW.
34 KT... 70NE  70SE  50SW  70NW.
 
FORECAST VALID 28/1800Z 20.3N 114.3W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 20NE  20SE  20SW  20NW.
34 KT... 60NE  60SE  50SW  60NW.
 
FORECAST VALID 29/1800Z 21.5N 114.5W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 50NE  40SE  30SW  50NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
 
OUTLOOK VALID 30/1800Z 22.5N 114.5W...POST-TROP/REMNT LOW
MAX WIND  30 KT...GUSTS  40 KT.
 
OUTLOOK VALID 31/1800Z 23.5N 114.5W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.1N 110.3W
 
NEXT ADVISORY AT 27/0300Z
 
$$
FORECASTER CANGIALOSI