Tropical Storm Colin
Public Advisory 18A
000
WTNT34 KNHC 081148
TCPAT4
BULLETIN
TROPICAL STORM COLIN INTERMEDIATE ADVISORY NUMBER 18A
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL042010
800 AM AST SUN AUG 08 2010
...COLIN MOVING CLOSER TO BERMUDA...BARELY A TROPICAL STORM...
SUMMARY OF 800 AM AST...1200 UTC...INFORMATION
----------------------------------------------
LOCATION...31.2N 65.6W
ABOUT 90 MI...145 KM SSW OF BERMUDA
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/HR
PRESENT MOVEMENT...N OR 5 DEGREES AT 7 MPH...11 KM/HR
MINIMUM CENTRAL PRESSURE...1013 MB...29.91 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 OUTSIDE THE UNITED
STATES...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL
METEOROLOGICAL SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 800 AM AST...1200 UTC...THE CENTER OF POORLY-ORGANIZED TROPICAL
STORM COLIN WAS LOCATED NEAR LATITUDE 31.2 NORTH...LONGITUDE 65.6
WEST. COLIN IS MOVING TOWARD THE NORTH NEAR 7 MPH...11 KM/HR. A
GRADUAL INCREASE IN FORWARD SPEED IS EXPECTED TODAY AND TONIGHT
WITH A TURN TOWARD THE NORTH-NORTHEAST. A FURTHER INCREASE IN
FORWARD SPEED IS EXPECTED ON MONDAY. ON THE FORECAST TRACK...THE
CENTER OF COLIN WILL PASS NEAR OR OVER BERMUDA LATER TODAY.
MAXIMUM SUSTAINED WINDS REMAIN NEAR 40 MPH...65 KM/HR...WITH HIGHER
GUSTS. LITTLE CHANGE IN STRENGTH IS EXPECTED DURING THE NEXT DAY
OR SO.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110
KM...MAINLY TO THE EAST OF THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1013 MB...29.91 INCHES.
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL-STORM-FORCE WINDS ARE EXPECTED TO SPREAD OVER
BERMUDA TODAY.
STORM SURGE...COLIN IS EXPECTED TO PRODUCE SOME COASTAL FLOODING
AND LARGE WAVES IN BERMUDA...PARTICULARLY ALONG SOUTH-FACING
BEACHES.
RAINFALL...COLIN IS EXPECTED TO PRODUCE TOTAL RAINFALL ACCUMULATIONS
OF 1 TO 3 INCHES IN BERMUDA.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 AM AST.
$$
FORECASTER BROWN
