Tropical Storm CALVIN

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BULLETIN
TROPICAL STORM CALVIN ADVISORY NUMBER   4
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
8 AM PDT MON JUN 27 2005

...CALVIN A LITTLE STRONGER...MOVING PARALLEL TO THE COAST...LOCALLY
HEAVY RAINS AFFECTING COASTAL MEXICO NEAR ACAPULCO...

A TROPICAL STORM WATCH REMAINS IN EFFECT FROM LAGUNAS DE CHACAHUA
WESTWARD TO LAZARO CARDENAS. A TROPICAL STORM WATCH MEANS THAT
TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH
AREA...GENERALLY WITHIN 36 HOURS.
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...INCLUDING POSSIBLE
INLAND WATCHES AND WARNINGS...PLEASE MONITOR PRODUCTS ISSUED
BY YOUR LOCAL WEATHER OFFICE.
 
AT 8 AM PDT...1500Z...THE CENTER OF TROPICAL STORM CALVIN WAS
LOCATED NEAR LATITUDE 14.8 NORTH... LONGITUDE 99.5 WEST OR ABOUT
150 MILES... 235 KM... SOUTH OF ACAPULCO MEXICO.

CALVIN IS MOVING TOWARD THE NORTHWEST NEAR 8 MPH ...13 KM/HR...AND A
GENERALLY WEST-NORTHWESTWARD MOTION IS EXPECTED DURING THE NEXT 24
HOURS.  ON THIS TRACK...THE CENTER OF THE STORM WILL CONTINUE TO
MOVE PARALLEL TO THE COAST OF MEXICO TODAY.

MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR  50 MPH... 85
KM/HR...WITH HIGHER GUSTS.  SOME ADDITIONAL 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 1000 MB...29.53 INCHES.

TOTAL RAINFALL ACCUMULATIONS OF 1 TO 3 INCHES...WITH LOCALLYISOLATED
HIGHER AMOUNTS OVER MOUNTAINOUS TERRAIN...ARE EXPECTED WITHIN THE
WATCH AREA.
 
REPEATING THE 8 AM PDT POSITION...14.8 N... 99.5 W. MOVEMENT
TOWARD...NORTHWEST NEAR 8 MPH. MAXIMUM SUSTAINED WINDS... 50 MPH.
MINIMUM CENTRAL PRESSURE...1000 MB.

AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE
CENTER AT 11 AM PDT FOLLOWED BY THE NEXT COMPLETE ADVISORY AT 2 PM
PDT.
 
FORECASTER PASCH
 
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