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TROPICAL STORM LENNY INTERMEDIATE ADVISORY NUMBER  26A
NATIONAL WEATHER SERVICE MIAMI FL
8 PM AST FRI NOV 19 1999

...LENNY LINGERS OVER LEEWARD ISLANDS... 
 
TROPICAL STORM WARNINGS REMAIN IN EFFECT FOR MONTSERRAT...ANTIGUA...
AND BARBUDA.  ELSEWHERE IN THE LEEWARD ISLANDS...ALL WARNINGS HAVE
BEEN DISCONTINUED.
 
AT 8 PM AST...0000Z...THE BROAD AND POORLY DEFINED CENTER OF
TROPICAL STORM LENNY WAS LOCATED NEAR LATITUDE 17.4 NORTH...
LONGITUDE  61.9 WEST OR ABOUT 20 MILES...33 KM...NORTHWEST OF
ANTIGUA.
 
LENNY IS DRIFTING SLOWLY EASTWARD...4 MPH...67 KM/HR...OR LESS...AND
THIS GENERAL MOTION IS EXPECTED TO CONTINUE TONIGHT.
 
MAXIMUM SUSTAINED WINDS ARE NEAR 70 MPH...110 KM/HR...IN A SMALL
AREA NEAR THE CENTER...WITH HIGHER GUSTS.  SOME WEAKENING IS
FORECAST DURING THE NEXT 24 HOURS.
 
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 115 MILES...185 KM 
TO THE EAST OF THE CENTER.

THE MINIMUM CENTRAL PRESSURE REPORTED A FEW HOURS AGO BY A NOAA
RECONNAISSANCE PLANE WAS 994 MB...29.35 INCHES.
 
ADDITIONAL RAINFALL TOTALS OF 10 TO 15 INCHES...WITH LOCALLY HIGHER
AMOUNTS IN MOUNTAINOUS REGIONS...MAY OCCUR IN ASSOCIATION WITH
LENNY.  THESE RAINS CAN PRODUCE LIFE-THREATENING FLASH FLOODS
AND MUD SLIDES.
 
STORM SURGE FLOODING OF 2 TO 4 FT ABOVE NORMAL...ACCOMPANIED BY
DANGEROUS LARGE BATTERING WAVES...IS EXPECTED NEAR WHERE THE
STRONGEST WINDS ARE BLOWING ONSHORE.
 
REPEATING THE 8 PM AST POSITION...17.4 N... 61.9 W.  MOVEMENT
TOWARD...EAST NEAR  4 MPH.  MAXIMUM SUSTAINED WINDS... 70 MPH. 
MINIMUM CENTRAL PRESSURE... 994 MB.
 
THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT
11 PM AST.
 
LAWRENCE
 
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