Hurricane Katia

Public Advisory 11

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000
WTNT32 KNHC 312038
TCPAT2

BULLETIN
TROPICAL STORM KATIA ADVISORY NUMBER 11
NWS NATIONAL HURRICANE CENTER MIAMI FL AL122011
500 PM AST WED AUG 31 2011

...KATIA ALMOST A HURRICANE...


SUMMARY OF 500 PM AST...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...14.6N 42.6W
ABOUT 1285 MI...2070 KM E OF THE LEEWARD ISLANDS
MAXIMUM SUSTAINED WINDS...70 MPH...110 KM/H
PRESENT MOVEMENT...WNW OR 285 DEGREES AT 20 MPH...32 KM/H
MINIMUM CENTRAL PRESSURE...990 MB...29.23 INCHES


WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.


DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 PM AST...2100 UTC...THE CENTER OF TROPICAL STORM KATIA WAS
LOCATED NEAR LATITUDE 14.6 NORTH...LONGITUDE 42.6 WEST. KATIA IS
MOVING TOWARD THE WEST-NORTHWEST NEAR 20 MPH...32 KM/H...AND THIS
MOTION WITH A GRADUAL SLOWING OF FORWARD SPEED IS EXPECTED OVER THE
NEXT 48 HOURS.

MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 70 MPH...110
KM/H...WITH HIGHER GUSTS. ADDITIONAL STRENGTHENING IS FORECAST
DURING THE NEXT 48 HOURS...AND KATIA IS LIKELY TO BECOME A
HURRICANE TONIGHT.

TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 125 MILES...205 KM
FROM THE CENTER.

ESTIMATED MINIMUM CENTRAL PRESSURE IS 990 MB...29.23 INCHES.


HAZARDS AFFECTING LAND
----------------------
NONE.


NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 PM AST.

$$
FORECASTER PASCH