Hurricane Igor
Public Advisory 22
000
WTNT31 KNHC 131443
TCPAT1
BULLETIN
HURRICANE IGOR ADVISORY NUMBER 22
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL112010
1100 AM AST MON SEP 13 2010
...CATEGORY FOUR HURRICANE IGOR MOVING WESTWARD ACROSS THE TROPICAL
ATLANTIC...
SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION
-----------------------------------------------
LOCATION...17.5N 49.7W
ABOUT 880 MI...1420 KM E OF THE NORTHERN LEEWARD ISLANDS
MAXIMUM SUSTAINED WINDS...150 MPH...240 KM/HR
PRESENT MOVEMENT...W OR 265 DEGREES AT 10 MPH...17 KM/HR
MINIMUM CENTRAL PRESSURE...933 MB...27.55 INCHES
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 1100 AM AST...1500 UTC...THE CENTER OF HURRICANE IGOR WAS LOCATED
NEAR LATITUDE 17.5 NORTH...LONGITUDE 49.7 WEST. IGOR IS MOVING
TOWARD THE WEST NEAR 10 MPH...17 KM/HR. A TURN TOWARD THE
WEST-NORTHWEST IS EXPECTED TONIGHT OR TUESDAY.
MAXIMUM SUSTAINED WINDS REMAIN NEAR 150 MPH...240 KM/HR...WITH
HIGHER GUSTS. IGOR IS A CATEGORY FOUR HURRICANE ON THE
SAFFIR-SIMPSON HURRICANE WIND SCALE. SOME FLUCTUATIONS IN INTENSITY
ARE LIKELY DURING THE NEXT 48 HOURS...AND IGOR IS EXPECTED TO
REMAIN A POWERFUL HURRICANE FOR THE NEXT COUPLE OF DAYS.
HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 45 MILES...75 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 175
MILES...280 KM.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 933 MB...27.55 INCHES.
HAZARDS AFFECTING LAND
----------------------
NONE.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...500 PM AST.
$$
FORECASTER BRENNAN
000
WTNT32 KNHC 131447
TCPAT2
BULLETIN
TROPICAL STORM JULIA ADVISORY NUMBER 5
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL122010
1100 AM AST MON SEP 13 2010
...JULIA MOVING AWAY FROM THE CAPE VERDE ISLANDS...NO CHANGE IN
STRENGTH...
SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION
-----------------------------------------------
LOCATION...14.9N 26.1W
ABOUT 115 MI...185 KM W OF THE SOUTHERNMOST CAPE VERDE ISLANDS
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/HR
PRESENT MOVEMENT...WNW OR 295 DEGREES AT 14 MPH...22 KM/HR
MINIMUM CENTRAL PRESSURE...1004 MB...29.65 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* THE SOUTHERN CAPE VERDE ISLANDS...INCLUDING MAIO...SAO TIAGO...
FOGO...AND BRAVA
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 JULIA WAS
LOCATED NEAR LATITUDE 14.9 NORTH...LONGITUDE 26.1 WEST. JULIA IS
MOVING TOWARD THE WEST-NORTHWEST NEAR 14 MPH...22 KM/HR. THIS
GENERAL MOTION IS EXPECTED TO CONTINUE TODAY...FOLLOWED BY A TURN
TOWARD THE NORTHWEST WITH A SLIGHT DECREASE IN FORWARD SPEED ON
TUESDAY. ON THE FORECAST TRACK...THE CENTER OF JULIA SHOULD
CONTINUE TO MOVE AWAY FROM THE SOUTHERNMOST CAPE VERDE ISLANDS.
MAXIMUM SUSTAINED WINDS REMAIN NEAR 40 MPH...65 KM/HR...WITH HIGHER
GUSTS. SOME STRENGTHENING IS FORECAST DURING THE NEXT 48 HOURS...
AND JULIA COULD BECOME A HURRICANE IN A COUPLE OF DAYS.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM
FROM THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1004 MB...29.65 INCHES.
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM FORCE WINDS IN SQUALLS ARE OCCURRING OVER
PORTIONS OF THE SOUTHERNMOST CAPE VERDE ISLANDS...BUT SHOULD
DIMINISH LATER TODAY.
RAINFALL...THE RAINFALL THREAT FROM JULIA ACROSS THE CAPE VERDE
ISLANDS WILL BE DIMINISHING TODAY AS THE STORM MOVES
WEST-NORTHWESTWARD. ADDITIONAL RAINFALL ACCUMULATIONS OF 1 TO 2
INCHES ARE POSSIBLE OVER THE NORTHWEST PORTION OF THE ISLANDS WITH
ISOLATED MAXIMUM AMOUNTS OF 4 INCHES POSSIBLE. THESE RAINFALL
AMOUNTS COULD PRODUCE LIFE-THREATENING FLASH FLOODS AND MUDSLIDES.
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...200 PM AST.
NEXT COMPLETE ADVISORY...500 PM AST.
$$
FORECASTER ROBERTS/BRENNAN
