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NHC

Tropical Storm Lala Public Advisory

Advisory Number: 21
500 AM HST Mon Aug 17 2026

000
WTPA32 PHFO 171454
TCPCP2

BULLETIN
Tropical Storm Lala Advisory Number 21
NWS Central Pacific Hurricane Center Honolulu HI CP012026
Issued by NWS National Hurricane Center Miami FL
500 AM HST Mon Aug 17 2026

...LALA CONTINUES TO MOVE FURTHER WESTWARD AWAY FROM THE MAIN
HAWAIIAN ISLANDS...


SUMMARY OF 500 AM HST...1500 UTC...INFORMATION
----------------------------------------------
LOCATION...20.4N 163.4W
ABOUT 360 MI...580 KM W OF HONOLULU HAWAII
ABOUT 280 MI...450 KM WSW OF LIHUE HAWAII
MAXIMUM SUSTAINED WINDS...60 MPH...95 KM/H
PRESENT MOVEMENT...W OR 265 DEGREES AT 12 MPH...19 KM/H
MINIMUM CENTRAL PRESSURE...997 MB...29.44 INCHES


WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.

Interests in the Papahanaumokuakea Marine National Monument should
monitor the progress of Lala.


DISCUSSION AND OUTLOOK
----------------------
At 500 AM HST (1500 UTC), the center of Tropical Storm Lala was
located near latitude 20.4 North, longitude 163.4 West. Lala is
moving toward the west near 12 mph (19 km/h). A westward motion is
forecast through Tuesday, followed by a turn toward the
west-northwest or northwest on Wednesday.

Maximum sustained winds are near 60 mph (95 km/h) with higher gusts.
Fluctuations in intensity are possible over the next day or so. Some
restrengthening is expected thereafter, and Lala is forecast to
become a hurricane again by Wednesday.

Tropical-storm-force winds extend outward up to 105 miles (165 km)
from the center.

The estimated minimum central pressure is 997 mb (29.44 inches).


HAZARDS AFFECTING LAND
----------------------
SURF: Large waves generated by Lala will continue to trend down from
east to west across the Hawaiian waters, but life-threatening surf
and rip current conditions will persist through today. Please
consult products from your local weather office.

NEXT ADVISORY
-------------
Next complete advisory at 1100 AM HST.

$$
Forecaster Katz/Kelly

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