WTNT33 KNHC 201451
TROPICAL STORM LISA ADVISORY NUMBER 4
NWS NATIONAL HURRICANE CENTER MIAMI FL AL132016
1100 AM AST TUE SEP 20 2016
…DEPRESSION STRENGTHENS INTO TROPICAL STORM LISA OVER THE EASTERN
SUMMARY OF 1100 AM AST…1500 UTC…INFORMATION
ABOUT 430 MI…690 KM W OF THE CABO VERDE ISLANDS
MAXIMUM SUSTAINED WINDS…40 MPH…65 KM/H
PRESENT MOVEMENT…NW OR 305 DEGREES AT 12 MPH…19 KM/H
MINIMUM CENTRAL PRESSURE…1007 MB…29.74 INCHES
WATCHES AND WARNINGS
There are no coastal watches or warnings in effect.
DISCUSSION AND 48-HOUR OUTLOOK
At 1100 AM AST (1500 UTC), the center of Tropical Storm Lisa was
located near latitude 15.3 North, longitude 30.4 West. Lisa is
moving toward the northwest near 12 mph (19 km/h) and this general
motion is expected to continue through Thursday.
Maximum sustained winds have increased to near 40 mph (65 km/h) with
higher gusts. Some additional strengthening is forecast during the
next 48 hours.
Tropical-storm-force winds extend outward up to 70 miles (110 km)
from the center.
The estimated minimum central pressure is 1007 mb (29.74 inches).
HAZARDS AFFECTING LAND
Next complete advisory at 500 PM AST.