000
WTNT31 KNHC 082345
TCPAT1
BULLETIN
TROPICAL STORM IGOR INTERMEDIATE ADVISORY NUMBER   2A
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL112010
800 PM AST WED SEP 08 2010
 
...IGOR MOVING SLOWLY WESTWARD...
 
 
SUMMARY OF 800 PM AST...0000 UTC...INFORMATION
----------------------------------------------
LOCATION...13.9N 24.2W
ABOUT 70 MI...115 KM SSE OF SAO FILIPE IN THE CAPE VERDE ISLANDS
MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/HR
PRESENT MOVEMENT...W OR 270 DEGREES AT 6 MPH...9 KM/HR
MINIMUM CENTRAL PRESSURE...1005 MB...29.68 INCHES
 
 
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
 
NONE.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* THE SOUTHERN CAPE VERDE ISLANDS...INCLUDING MAIO...SAO TIAGO...
FOGO...AND BRAVA.
 
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...IN THIS CASE WITHIN THE NEXT 12 TO
24 HOURS.
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA OUTSIDE THE UNITED
STATES...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL
METEOROLOGICAL SERVICE.
 
 
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 800 PM AST...0000 UTC...THE CENTER OF TROPICAL STORM IGOR WAS
LOCATED NEAR LATITUDE 13.9 NORTH...LONGITUDE 24.2 WEST. IGOR IS
MOVING TOWARD THE WEST NEAR 6 MPH...9 KM/HR. A TURN TOWARD THE
WEST-NORTHWEST WITH AN INCREASE IN FORWARD SPEED IS EXPECTED ON
THURSDAY.  ON THE FORECAST TRACK...THE CENTER OF IGOR IS EXPECTED
TO PASS SOUTH AND WEST OF THE CAPE VERDE ISLANDS BY THURSDAY
EVENING.
 
MAXIMUM SUSTAINED WINDS REMAIN NEAR 45 MPH...75 KM/HR...WITH 
HIGHER GUSTS. SLOW STRENGTHENING IS FORECAST DURING THE NEXT 48
HOURS...AND IGOR COULD BECOME A HURRICANE BY THE WEEKEND.
 
TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 50 MILES...85 KM
FROM THE CENTER.  DURING THE PAST HOUR...A SUSTAINED WIND OF 
40 MPH...75 KM/HR...WITH A GUST TO 52 MPH...83 KM/HR...WAS OBSERVED
DURING A BRIEF SQUALL AT SAL IN THE NORTHERN CAPE VERDE ISLANDS.
 
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1005 MB...29.68 INCHES.
 
 
HAZARDS AFFECTING LAND
----------------------
WINDS... TROPICAL STORM CONDITIONS ARE POSSIBLE IN THE SOUTHERN CAPE
VERDE ISLANDS THROUGH THURSDAY MORNING.
 
RAINFALL...IGOR COULD PRODUCE RAINFALL ACCUMULATIONS OF 1 TO 3
INCHES OVER PORTIONS OF THE CAPE VERDE ISLANDS.
 
 
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 PM AST.
 
$$
FORECASTER STEWART/MUSHER