000
WTPZ24 KNHC 270831
TCMEP4
HURRICANE FRANK FORECAST/ADVISORY NUMBER  23
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   EP092010
0900 UTC FRI AUG 27 2010
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
HURRICANE CENTER LOCATED NEAR 18.6N 112.1W AT 27/0900Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 285 DEGREES AT   9 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  984 MB
MAX SUSTAINED WINDS  70 KT WITH GUSTS TO  85 KT.
64 KT....... 15NE  15SE  10SW  15NW.
50 KT....... 30NE  30SE  25SW  30NW.
34 KT....... 70NE  70SE  50SW  70NW.
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 18.6N 112.1W AT 27/0900Z
AT 27/0600Z CENTER WAS LOCATED NEAR 18.4N 111.8W
 
FORECAST VALID 27/1800Z 19.1N 113.2W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 15NE  15SE  10SW  15NW.
50 KT... 30NE  30SE  25SW  30NW.
34 KT... 70NE  70SE  50SW  70NW.
 
FORECAST VALID 28/0600Z 19.7N 114.1W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 25NE  25SE  20SW  25NW.
34 KT... 70NE  70SE  50SW  70NW.
 
FORECAST VALID 28/1800Z 20.5N 114.5W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 20NE  20SE  15SW  20NW.
34 KT... 60NE  60SE  50SW  60NW.
 
FORECAST VALID 29/0600Z 21.1N 114.5W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 60NE  60SE  50SW  60NW.
 
FORECAST VALID 30/0600Z 22.3N 114.2W
MAX WIND  30 KT...GUSTS  40 KT.
 
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 31/0600Z 23.5N 114.0W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.
 
OUTLOOK VALID 01/0600Z 24.5N 114.0W...POST-TROP/REMNT LOW
MAX WIND  20 KT...GUSTS  25 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.6N 112.1W
 
NEXT ADVISORY AT 27/1500Z
 
$$
FORECASTER CANGIALOSI