Post by NHC Olney Maryland on Sept 9, 2010 12:24:12 GMT -5
BULLETIN
TROPICAL STORM IGOR ADVISORY NUMBER 5
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL/OLNEY MD AL112010
1100 AM AST THU SEP 09 2010
...IGOR NOW MOVING NORTH-NORTHWESTWARD...NO CHANGE IN STRENGTH...
SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION
-----------------------------------------------
LOCATION...14.7N 24.8W
ABOUT 30 MI...45 KM WSW OF THE SOUTHERNMOST CAPE VERDE ISLANDS
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/HR
PRESENT MOVEMENT...NNW OR 330 DEGREES AT 6 MPH...9 KM/HR
MINIMUM CENTRAL PRESSURE...1006 MB...29.71 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
THE TROPICAL STORM WATCH WILL LIKELY BE DISCONTINUED LATER TODAY.
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 1100 AM AST...1500 UTC...THE CENTER OF TROPICAL STORM IGOR WAS
LOCATED NEAR LATITUDE 14.7 NORTH...LONGITUDE 24.8 WEST. IGOR IS
MOVING TOWARD THE NORTH-NORTHWEST NEAR 6 MPH...9 KM/HR. A TURN
TOWARD THE WEST-NORTHWEST WITH AN INCREASE IN FORWARD SPEED IS
EXPECTED DURING THE NEXT DAY OR TWO.
MAXIMUM SUSTAINED WINDS ARE NEAR 40 MPH...65 KM/HR...WITH HIGHER
GUSTS. SOME STRENGTHENING IS FORECAST DURING THE NEXT 48 HOURS.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 50 MILES...85
KM...MAINLY TO THE WEST OF THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1006 MB...29.71 INCHES.
HAZARDS AFFECTING LAND
----------------------
WINDS...TROPICAL STORM CONDITIONS ARE POSSIBLE IN THE SOUTHERN CAPE
VERDE ISLANDS FOR THE NEXT SEVERAL HOURS. THESE CONDITIONS ARE
EXPECTED TO DIMINISH LATER TODAY OR TONIGHT.
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...200 PM AST.
NEXT COMPLETE ADVISORY...500 PM AST
TROPICAL STORM IGOR ADVISORY NUMBER 5
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL/OLNEY MD AL112010
1100 AM AST THU SEP 09 2010
...IGOR NOW MOVING NORTH-NORTHWESTWARD...NO CHANGE IN STRENGTH...
SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION
-----------------------------------------------
LOCATION...14.7N 24.8W
ABOUT 30 MI...45 KM WSW OF THE SOUTHERNMOST CAPE VERDE ISLANDS
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/HR
PRESENT MOVEMENT...NNW OR 330 DEGREES AT 6 MPH...9 KM/HR
MINIMUM CENTRAL PRESSURE...1006 MB...29.71 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
THE TROPICAL STORM WATCH WILL LIKELY BE DISCONTINUED LATER TODAY.
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 1100 AM AST...1500 UTC...THE CENTER OF TROPICAL STORM IGOR WAS
LOCATED NEAR LATITUDE 14.7 NORTH...LONGITUDE 24.8 WEST. IGOR IS
MOVING TOWARD THE NORTH-NORTHWEST NEAR 6 MPH...9 KM/HR. A TURN
TOWARD THE WEST-NORTHWEST WITH AN INCREASE IN FORWARD SPEED IS
EXPECTED DURING THE NEXT DAY OR TWO.
MAXIMUM SUSTAINED WINDS ARE NEAR 40 MPH...65 KM/HR...WITH HIGHER
GUSTS. SOME STRENGTHENING IS FORECAST DURING THE NEXT 48 HOURS.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 50 MILES...85
KM...MAINLY TO THE WEST OF THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1006 MB...29.71 INCHES.
HAZARDS AFFECTING LAND
----------------------
WINDS...TROPICAL STORM CONDITIONS ARE POSSIBLE IN THE SOUTHERN CAPE
VERDE ISLANDS FOR THE NEXT SEVERAL HOURS. THESE CONDITIONS ARE
EXPECTED TO DIMINISH LATER TODAY OR TONIGHT.
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...200 PM AST.
NEXT COMPLETE ADVISORY...500 PM AST