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ZCZC MIATCPEP2 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM GREG INTERMEDIATE ADVISORY NUMBER 11A NATIONAL WEATHER SERVICE MIAMI FL 11 PM PDT TUE SEP 07 1999 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 ON WEDNESDAY AS GREG WEAKENS AND MOVES AWAY FROM BAJA CALIFORNIA. AT 11 PM PDT...0600Z...THE CENTER OF TROPICAL STORM GREG WAS LOCATED NEAR LATITUDE 23.2 NORTH...LONGITUDE 110.9 WEST OR ABOUT 60 MILES... 95 KM...WEST-NORTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA. GREG IS MOVING TOWARD THE WEST-NORTHWEST NEAR 7 MPH...11 KM/HR...AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE FOR THE NEXT 12 TO 24 HOURS. 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 4 TO 8 INCHES...WITH LOCALLY HIGHER AMOUNTS ...ARE STILL POSSIBLE OVER PORTIONS OF THE WARNING AREA. THESE RAINS ARE EXPECTED TO DECREASE GRADUALLY AS GREG MOVES AWAY FROM THE REGION. REPEATING THE 11 PM PDT POSITION...23.2 N...110.9 W. MOVEMENT TOWARD...WEST-NORTHWEST NEAR 7 MPH. MAXIMUM SUSTAINED WINDS... 50 MPH. MINIMUM CENTRAL PRESSURE...1001 MB. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 2 AM PDT...WEDNESDAY. PASCH NNNN