466  
WGHW80 PHFO 292238  
FLSHFO  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE HONOLULU HI  
1238 PM HST TUE APR 29 2025  
 
HIC003-300130-  
/O.NEW.PHFO.FA.Y.0057.250429T2238Z-250430T0130Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
HONOLULU HI-  
1238 PM HST TUE APR 29 2025  
 
...FLOOD ADVISORY IN EFFECT UNTIL 330 PM HST THIS AFTERNOON FOR THE  
ISLAND OF OAHU IN HONOLULU COUNTY...  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL.  
 
* WHERE...THE ISLAND OF OAHU IN HONOLULU COUNTY.  
 
* WHEN...UNTIL 330 PM HST.  
 
* IMPACTS...MINOR FLOODING ON ROADS, POOR DRAINAGE AREAS, AND IN  
STREAMS.  
 
* ADDITIONAL DETAILS...  
- AT 1231 PM HST, RADAR INDICATED AREAS OF MODERATE TO HEAVY  
SHOWERS PERSISTENTLY DEVELOPING OVER AREAS EAST OF THE  
WAIANAE MOUNTAINS. WITH THE HEAVIER SHOWERS, RAIN WAS FALLING  
AT A RATE OF 1 TO 2 INCHES PER HOUR. ADDITIONAL AREAS OF  
HEAVY RAIN IS POSSIBLE THROUGH THIS EVENING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
HONOLULU, WAIPIO, WAIAHOLE, WAIKANE, PEARL CITY, AIEA,  
KAHALUU, AHUIMANU, HALAWA, MILILANI, WAIKELE, WAHIAWA,  
MOANALUA, SALT LAKE, KAAAWA, WAIPAHU, WHEELER FIELD, KUNIA,  
PUNALUU AND KALIHI.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
STAY AWAY FROM STREAMS, DRAINAGE DITCHES AND LOW LYING AREAS PRONE  
TO FLOODING.  
 

 
 
THIS ADVISORY MAY NEED TO BE EXTENDED BEYOND 330 PM HST IF FLOODING  
PERSISTS.  
 
LAT...LON 2160 15813 2170 15805 2172 15799 2171 15797  
2155 15783 2147 15783 2143 15779 2147 15779  
2147 15772 2141 15773 2134 15769 2131 15764  
2126 15769 2125 15772 2127 15773 2125 15780  
2130 15790 2130 15798 2136 15806 2160 15815  
 

 
 
AHUE  
 
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