479
FNUS70 PHFO 200134
FWSHFO
SPOT FORECAST FOR HURRICANE LALA SAR...HAWAII FIRE DEPARTMENT
NATIONAL WEATHER SERVICE HONOLULU HI
334 PM HST WED AUG 19 2026
FORECAST IS BASED ON FORECAST START TIME OF 1800 HST ON AUGUST 19.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
WINDS WILL BE LIGHT TONIGHT THROUGH THURSDAY DUE TO AN APPROACHING
SURFACE TROUGH. WINDS WILL INCREASE SLIGHTLY FRIDAY AND MUCH MORE
SATURDAY. SHOWERS WILL BE SCATTERED THROUGHOUT THE NEXT COUPLE OF
DAYS, WITH LIGHT TO MODERATE PRECIPITATION AMOUNTS EXPECTED. WE ARE
CLOSELY WATCHING AN AREA OF LIKELY (90% CHANCE) TROPICAL STORM
FORMATION TO THE ESE. ONCE IT FORMS, IT IS EXPECTED TO APPROACH THE
AREA SATURDAY NIGHT, WITH INCREASING PRECIPITATION BEGINNING AS
EARLY AS SATURDAY AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
SCATTERED SHOWERS IN THE EVENING.
CHANCE OF PCPN......30 PERCENT.
MIN TEMPERATURE.....AROUND 73.
MAX HUMIDITY........89 PERCENT.
SURFACE WINDS (MPH).NORTH WINDS 5 TO 6 MPH IN THE EVENING BECOMING
LIGHT.
THURSDAY
SKY/WEATHER.........SUNNY THEN BECOMING PARTLY SUNNY. SCATTERED
SHOWERS IN THE AFTERNOON.
CHANCE OF PCPN......30 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........67 PERCENT.
SURFACE WINDS (MPH).NORTHEAST WINDS 5 TO 8 MPH.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS IN THE EVENING,
THEN SCATTERED SHOWERS OVERNIGHT.
CHANCE OF PCPN......30 PERCENT.
MIN TEMPERATURE.....AROUND 74.
MAX HUMIDITY........86 PERCENT.
SURFACE WINDS (MPH).NORTHEAST WINDS 8 TO 12 MPH.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS IN THE MORNING,
THEN SCATTERED SHOWERS IN THE AFTERNOON.
CHANCE OF PCPN......30 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........68 PERCENT.
SURFACE WINDS (MPH).NORTHEAST WINDS AROUND 14 MPH.
FORECASTER...PARKER
REQUESTED BY...GAVIN DEMELLO
TYPE OF REQUEST...SAR
.TAG 2620049.1/HFO
.DELDT 08/19/26
.FORMATTERVERSION 2.0.0
.EMAIL GAVINDEMELLO@HAWAIICOUNTY.GOV
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page