Tropical Storm FABIO
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TROPICAL STORM FABIO DISCUSSION NUMBER 24
NWS NATIONAL HURRICANE CENTER MIAMI FL EP062012
200 PM PDT TUE JUL 17 2012
FABIO CONTINUES TO GRADUALLY WEAKEN...HOWEVER IT IS STILL PRODUCING
AN AREA OF WEAK TO MODERATE CONVECTION OVER THE NORTHEASTERN
PORTION OF THE CIRCULATION. DVORAK T-NUMBERS ARE SLOWING
DECREASING AND THE INITIAL WIND SPEED IS LOWERED TO 35 KT FOR THIS
ADVISORY. INCREASING SHEAR...COOL WATERS...AND AN UNFAVORABLE
THERMODYNAMIC ENVIRONMENT SHOULD CAUSE FABIO TO WEAKEN TO A
TROPICAL DEPRESSION SOON...AND DEGENERATE TO A REMNANT LOW WITHIN
THE NEXT 12 TO 18 HOURS. THE OFFICIAL FORECAST AND THE GLOBAL
MODELS SHOW THE CYCLONE DISSIPATING WELL WEST OF THE CENTRAL COAST
OF THE BAJA PENINSULA IN 2 TO 3 DAYS.
FABIO IS STILL MOVING NORTHWARD...ALBEIT AT A SLIGHTLY SLOWER
SPEED THAN BEFORE. THE CYCLONE IS FORECAST TO MOVE NORTHWARD TO
NORTH-NORTHEASTWARD AT 6 TO 8 KT UNTIL DISSIPATION. THE UPDATED
TRACK FORECAST IS SIMILAR TO THE PREVIOUS ADVISORY AND IS CLOSE
TO...BUT A LITTLER SLOWER THAN...THE GFS MODEL.
MID- TO UPPER-LEVEL MOISTURE ASSOCIATED WITH THE REMNANTS OF FABIO
IS STILL EXPECTED TO SPREAD NORTHWARD ACROSS PORTIONS OF SOUTHERN
CALIFORNIA DURING THE NEXT DAY OR SO. THIS MOISTURE COULD ENHANCE
THE RAINFALL POTENTIAL ACROSS THAT REGION.
FORECAST POSITIONS AND MAX WINDS
INIT 17/2100Z 23.0N 120.7W 35 KT 40 MPH
12H 18/0600Z 24.2N 120.5W 30 KT 35 MPH
24H 18/1800Z 25.7N 120.2W 25 KT 30 MPH...POST-TROP/REMNT LOW
36H 19/0600Z 27.0N 119.7W 20 KT 25 MPH...POST-TROP/REMNT LOW
48H 19/1800Z 28.0N 119.0W 20 KT 25 MPH...POST-TROP/REMNT LOW
72H 20/1800Z...DISSIPATED
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FORECASTER BROWN
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