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TROPICAL STORM GREG ADVISORY NUMBER  11
NATIONAL WEATHER SERVICE MIAMI FL
8 PM PDT TUE SEP 07 1999

..GREG PRODUCING HEAVY RAINS OVER SOUTHER BAJA CALIFORNIA...
 
A TROPICAL STORM WARNING IS IN EFFECT ALONG THE WEST COAST OF BAJA
CALIFORNIA FROM CABO SAN LAZARO SOUTHWARD AND ALONG THE EAST COAST
FROM LA PAZ SOUTHWARD.
 
A TROPICAL STORM WATCH REMAINS IN EFFECT ALONG THE WEST COAST OF
BAJA CALIFORNIA FROM NORTH OF CABO SAN LAZARO TO PUNTA ABREOJOS AND
ALONG THE EAST COAST FROM NORTH OF LA PAZ TO LORETO.
 
THESE WATCHES AND WARNINGS WILL LIKELY BE DISCONTINUED EARLY
WEDNESDAY AS GREG WEAKENS AND MOVES AWAY FROM BAJA CALIFORNIA.
 
AT 8 PM PDT...0300Z...THE CENTER OF TROPICAL STORM GREG WAS LOCATED
NEAR LATITUDE 23.2 NORTH...LONGITUDE 110.6 WEST OR ABOUT 45
MILES...70 KM...WEST-NORTHWEST OF THE SOUTHERN TIP OF BAJA
CALIFORNIA.
 
GREG IS MOVING TOWARD THE WEST NORTHWEST NEAR 7 MPH...11 KM/HR. THIS
MOTION IS EXPECTED TO CONTINUE ON WEDNESDAY 

MAXIMUM SUSTAINED WINDS ARE NEAR  50 MPH... 85 KM/HR...WITH HIGHER
GUSTS.  WEAKENING IS FORECAST DURING THE NEXT 24 HOURS.
 
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 85 MILES
...140 KM MAINLY TO THE SOUTH OF THE CENTER.
 
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1001 MB...29.56 INCHES.
 
RAINFALL AMOUNTS OF 5 TO 10 INCHES...WITH LOCALLY HIGHER AMOUNTS
...ARE STILL POSSIBLE OVER PORTIONS THE WARNING AREA...THESE RAINS
ARE EXPECTED TO DECREASE GRADUALLY AS GREG MOVES AWAY FROM THE
REGION.
 
REPEATING THE 8 PM PDT POSITION...23.2 N...110.6 W.  MOVEMENT
TOWARD...WEST NORTHWEST NEAR  7 MPH.  MAXIMUM SUSTAINED WINDS...
50 MPH.  MINIMUM CENTRAL PRESSURE...1001 MB.
 
AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE
CENTER AT 11 PM PDT FOLLOWED BY THE NEXT COMPLETE ADVISORY AT 2 AM
PDT...WEDNESDAY.
 
AVILA
 
 
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