432  
FNUS70 PHFO 282201  
FWSHFO  
 
SPOT FORECAST FOR KAWAINUI LEVEE EAP...DLNR-DOFAW  
NATIONAL WEATHER SERVICE HONOLULU HI  
1201 PM HST TUE JAN 28 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1200 HST ON JANUARY 28.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
COOL AND BREEZY NORTHERLY WINDS WILL WEAKEN TODAY AND TURN  
SOUTHEASTERLY ON WEDNESDAY. A STRONG WINTER LOW PRESSURE SYSTEM  
WILL DEVELOP WEST OF THE ISLANDS WEDNESDAY NIGHT AND PASS BY JUST  
NORTH OF KAUAI ON THURSDAY, WITH THE ASSOCIATED COLD FRONT MOVING  
EASTWARD ACROSS THE STATE THURSDAY INTO FRIDAY. THIS STORM WILL  
BRING THE THREAT OF FLASH FLOODING, DAMAGING SOUTH TO SOUTHWEST  
WINDS, AND STRONG TO SEVERE THUNDERSTORMS WEDNESDAY NIGHT THROUGH  
FRIDAY. MUCH COOLER AND DRIER WEATHER WILL MOVE IN BEHIND THE  
FRONT FRIDAY NIGHT AND SATURDAY AND CONTINUE THROUGH EARLY NEXT  
WEEK.  
   
REST OF TODAY  
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS.  
CHANCE OF PCPN......20 PERCENT.  
MAX TEMPERATURE.....AROUND 74.  
MIN HUMIDITY........55 PERCENT.  
SURFACE WINDS (MPH).NORTHEAST WINDS 8 TO 10 MPH.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS.  
CHANCE OF PCPN......20 PERCENT.  
MIN TEMPERATURE.....AROUND 66.  
MAX HUMIDITY........81 PERCENT.  
SURFACE WINDS (MPH).NORTHEAST WINDS 5 TO 7 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS AND AREAS OF  
HAZE DURING THE DAY, THEN AN INCREASING  
CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS  
AT NIGHT. LOCALLY HEAVY RAIN POSSIBLE LATE.  
CHANCE OF PCPN......20 PERCENT DURING THE DAY, THEN 75 PERCENT  
AT NIGHT.  
MAX TEMPERATURE.....AROUND 79.  
MIN TEMPERATURE.....AROUND 69.  
MIN HUMIDITY........56 PERCENT.  
SURFACE WINDS (MPH).LIGHT WINDS BECOMING SOUTHEAST 9 TO 10 MPH IN  
THE AFTERNOON. SOUTHEAST WINDS 20 TO 30 MPH  
IN THE EVENING AND OVERNIGHT, WITH GUSTS UP  
TO 50 MPH.  
TRANSPORT WINDS.....SOUTHEAST AROUND 12 MPH.  
RAINFALL (IN).......1 TO 2 INCHES.  
 
   
FORECAST DAYS 3 THROUGH 5  
   
THURSDAY  
 
VERY WINDY. OCCASIONAL SHOWERS AND CHANCE OF THUNDERSTORMS.  
LOCALLY HEAVY RAINFALL POSSIBLE. HIGHS AROUND 80. LOWS AROUND  
70. SOUTH WINDS AROUND 15 TO 30 MPH. GUSTS UP TO 50 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 90 PERCENT. RAINFALL TOTALS 3 TO  
5 INCHES.   
FRIDAY  
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND CHANCE OF THUNDERSTORMS  
DURING THE DAY, THEN ISOLATED SHOWERS AT NIGHT. LOCALLY HEAVY  
RAINFALL POSSIBLE EARLY. HIGHS AROUND 80. LOWS AROUND 70. WEST TO  
NORTHWEST WINDS 10 TO 20 MPH. RAINFALL TOTALS LESS THAN AN INCH.    
SATURDAY  
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S. LOWS IN THE UPPER 60S.  
NORTH WINDS AROUND 8 MPH.  
 
 
FORECASTER...AHUE  
REQUESTED BY...MISAKI, JASON  
TYPE OF REQUEST...OTHER  
.TAG 2501612.0/HFO  
.DELDT 01/28/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JASON.C.MISAKI@HAWAII.GOV  
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