Hurricane Humberto
Public Advisory 9
554
WTNT34 KNHC 102031
TCPAT4
BULLETIN
TROPICAL STORM HUMBERTO ADVISORY NUMBER 9
NWS NATIONAL HURRICANE CENTER MIAMI FL AL092013
500 PM AST TUE SEP 10 2013
...HUMBERTO ALMOST A HURRICANE...
SUMMARY OF 500 PM AST...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...15.0N 28.1W
ABOUT 245 MI...400 KM W OF THE SOUTHERNMOST CAPE VERDE ISLANDS
MAXIMUM SUSTAINED WINDS...70 MPH...110 KM/H
PRESENT MOVEMENT...NW OR 310 DEGREES AT 8 MPH...13 KM/H
MINIMUM CENTRAL PRESSURE...993 MB...29.32 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 HUMBERTO WAS
LOCATED NEAR LATITUDE 15.0 NORTH...LONGITUDE 28.1 WEST. HUMBERTO IS
MOVING TOWARD THE NORTHWEST NEAR 8 MPH...13 KM/H. A TURN TOWARD THE
NORTH-NORTHWEST AT A FASTER FORWARD SPEED IS EXPECTED ON
WEDNESDAY...FOLLOWED BY A NORTHWARD MOTION WEDNESDAY NIGHT AND
THURSDAY.
MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 70 MPH...110 KM/H...
WITH HIGHER GUSTS. ADDITIONAL STRENGTHENING IS FORECAST DURING THE
NEXT DAY OR TWO...AND HUMBERTO COULD BECOME A HURRICANE TONIGHT OR
ON WEDNESDAY.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 90 MILES...150 KM
FROM THE CENTER.
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 993 MB...29.32 INCHES.
HAZARDS AFFECTING LAND
----------------------
NONE
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 PM AST.
$$
FORECASTER BERG
186
WTNT32 KNHC 102056
TCPAT2
BULLETIN
TROPICAL STORM GABRIELLE ADVISORY NUMBER 10
NWS NATIONAL HURRICANE CENTER MIAMI FL AL072013
500 PM AST TUE SEP 10 2013
...WIND INCREASING ON BERMUDA AS STRENGTHENING GABRIELLE
APPROACHES...
SUMMARY OF 500 PM AST...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...31.5N 64.9W
ABOUT 55 MI...90 KM S OF BERMUDA
MAXIMUM SUSTAINED WINDS...60 MPH...95 KM/H
PRESENT MOVEMENT...N OR 360 DEGREES AT 10 MPH...17 KM/H
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...
* BERMUDA
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 PM AST...2100 UTC...THE CENTER OF TROPICAL STORM GABRIELLE
WAS LOCATED BY AN AIR FORCE RESERVE HURRICANE HUNTER AIRCRAFT NEAR
LATITUDE 31.5 NORTH...LONGITUDE 64.9 WEST. GABRIELLE IS MOVING
TOWARD THE NORTH NEAR 10 MPH...17 KM/H...AND THIS GENERAL MOTION IS
EXPECTED TO CONTINUE TONIGHT. A TURN TOWARD THE NORTH-NORTHWEST AND
A DECREASE IN FORWARD SPEED ARE EXPECTED ON WEDNESDAY. ON THE
FORECAST TRACK...GABRIELLE IS EXPECTED TO PASS OVER OR NEAR BERMUDA
IN THE NEXT FEW HOURS.
DATA FROM THE AIRCRAFT INDICATE THAT MAXIMUM SUSTAINED WINDS HAVE
INCREASED TO NEAR 60 MPH...95 KM/H...WITH HIGHER GUSTS. A LITTLE
ADDITIONAL STRENGTHENING IS POSSIBLE IN THE NEXT 48 HOURS.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 115 MILES...185 KM
FROM THE CENTER. L.F. WADE INTERNATIONAL AIRPORT ON BERMUDA RECENTLY
REPORTED A SUSTAINED WIND OF 32 MPH...52 KM/H. AN ELEVATED STATION
AT COMMISSIONERS POINT ON BERMUDA RECENTLY REPORTED A SUSTAINED
WIND OF 47 MPH...76 KM/H...AND A WIND GUST OF 59 MPH...95 KM/H.
THE LATEST MINIMUM CENTRAL PRESSURE MEASURED BY THE AIRCRAFT WAS
1004 MB...29.65 INCHES.
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM CONDITIONS WILL CONTINUE ON BERMUDA INTO
WEDNESDAY.
RAINFALL...GABRIELLE IS EXPECTED TO PRODUCE RAINFALL AMOUNTS OF
2 TO 4 INCHES OVER BERMUDA...WITH ISOLATED MAXIMUM TOTALS OF 6
INCHES POSSIBLE.
STORM SURGE...A STORM SURGE OF 2 TO 3 FEET ABOVE NORMAL TIDE LEVELS
IS EXPECTED ON BERMUDA. IN ADDITION...ROUGH SURF CONDITIONS WILL
CONTINUE TO AFFECT BERMUDA THROUGH WEDNESDAY.
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...800 PM AST.
NEXT COMPLETE ADVISORY...1100 PM AST.
$$
FORECASTER BRENNAN
