000
WTNT23 KNHC 082035
TCMAT3

HURRICANE KATIA FORECAST/ADVISORY NUMBER  13
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL132017
ISSUED BY THE NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
2100 UTC FRI SEP 08 2017

CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...

NONE.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

A HURRICANE WARNING IS IN EFFECT FOR...
* CABO ROJO TO LAGUNA VERDE

A TROPICAL STORM WARNING IS IN EFFECT FOR...
* NORTH OF CABO ROJO TO RIO PANUCO
* SOUTH OF LAGUNA VERDE TO PUERTO VERACRUZ

A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED
SOMEWHERE WITHIN THE WARNING AREA.  PREPARATIONS TO PROTECT LIFE AND
PROPERTY SHOULD BE RUSHED TO COMPLETION.

A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA.

HURRICANE CENTER LOCATED NEAR 21.0N  96.5W AT 08/2100Z
POSITION ACCURATE WITHIN  15 NM

PRESENT MOVEMENT TOWARD THE WEST-SOUTHWEST OR 250 DEGREES AT   6 KT

ESTIMATED MINIMUM CENTRAL PRESSURE  972 MB
EYE DIAMETER  10 NM
MAX SUSTAINED WINDS  90 KT WITH GUSTS TO 110 KT.
64 KT....... 15NE  20SE  20SW  15NW.
50 KT....... 20NE  40SE  40SW  25NW.
34 KT....... 60NE  60SE  60SW  60NW.
12 FT SEAS.. 75NE  75SE  60SW  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 21.0N  96.5W AT 08/2100Z
AT 08/1800Z CENTER WAS LOCATED NEAR 21.1N  96.2W

FORECAST VALID 09/0600Z 20.8N  97.3W...INLAND
MAX WIND  85 KT...GUSTS 105 KT.
64 KT... 15NE  20SE  15SW  15NW.
50 KT... 20NE  40SE  25SW  25NW.
34 KT... 50NE  60SE  40SW  40NW.

FORECAST VALID 09/1800Z 20.0N  98.0W...INLAND
MAX WIND  30 KT...GUSTS  40 KT.

FORECAST VALID 10/0600Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.0N  96.5W

NEXT ADVISORY AT 09/0300Z

$$
FORECASTER BANN