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TROPICAL STORM BORIS ADVISORY NUMBER   3A
NATIONAL WEATHER SERVICE MIAMI FL
11 PM PDT SAT JUN 08 2002

A TROPICAL STORM WATCH IS IN EFFECT FROM PUNTA SAN TELMO TO CABO
CORRIENTES.  A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM
CONDITIONS ARE POSSIBLE IN THE WATCH AREA WITHIN THE NEXT 36 HOURS.
 
AT 11PM PDT...0600Z...THE CENTER OF TROPICAL STORM BORIS WAS LOCATED 
NEAR LATITUDE 17.0 NORTH... LONGITUDE 104.7 WEST OR ABOUT 160 
MILES...255 KM...SOUTH OF MANZANILLO MEXICO.
 
BORIS IS MOVING TOWARD THE WEST-NORTHWEST NEAR 9 MPH...15 KM/HR. ON 
THIS TRACK BORIS WILL BE PARALLELING THE SOUTHWESTERN COAST OF 
MEXICO DURING THE NEXT 24 HOURS.  ONLY A SMALL DEVIATION TO THE 
NORTH OF THE TRACK COULD RESULT IN STRONGER WINDS NEAR THE COAST. A 
GRADUAL DECREASE IN FORWARD SPEED IS ANTICIPATED.
 
MAXIMUM SUSTAINED WINDS ARE NEAR  40 MPH...65 KM/HR...WITH HIGHER 
GUSTS.  SOME STRENGTHENING IS POSSIBLE DURING THE NEXT 24 HOURS.
 
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 60 MILES
... 95 KM FROM THE CENTER. 
 
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1002 MB...29.59 INCHES.

HEAVY RAINS ASSOCIATED WITH BORIS ARE CURRENTLY LOCATED JUST 
OFFSHORE.  SHOULD THESE RAINS MOVE ONSHORE...THEY COULD CAUSE
LIFE-THREATENING FLASH FLOODS AND MUD SLIDES.
 
REPEATING THE 11 PM PDT POSITION...17.0 N...104.7 W.  MOVEMENT
TOWARD...WEST-NORTHWEST NEAR  9 MPH.  MAXIMUM SUSTAINED
WINDS... 40 MPH.  MINIMUM CENTRAL PRESSURE...1002 MB.
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR LOCAL WEATHER OFFICE.
 
THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 
2 AM PDT...SUNDAY.
 
FORECASTER LAWRENCE

 
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