680  
WGHW80 PHFO 290334  
FLSHFO  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE HONOLULU HI  
534 PM HST MON APR 28 2025  
 
HIC003-290500-  
/O.CON.PHFO.FA.Y.0055.000000T0000Z-250429T0500Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
HONOLULU HI-  
534 PM HST MON APR 28 2025  
 
...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 7 PM HST THIS EVENING FOR  
THE ISLAND OF OAHU IN HONOLULU COUNTY...  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES.  
 
* WHERE...THE ISLAND OF OAHU IN HONOLULU COUNTY.  
 
* WHEN...UNTIL 700 PM HST.  
 
* IMPACTS...MINOR FLOODING ON ROADS, POOR DRAINAGE AREAS, AND IN  
STREAMS.  
 
* ADDITIONAL DETAILS...  
- AT 530 PM HST, RADAR INDICATED THAT RAINFALL WAS GENERALLY  
DIMINISHING IN COVERAGE AND INTENSITY, WITH A FEW LOCALLY  
HEAVY SHOWERS LINGERING. PONDING AND RUNOFF REMAINS HIGH FROM  
EARLIER RAINFALL.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
HONOLULU, KANEOHE, AHUIMANU, KALIHI, MAUNAWILI, MANOA,  
MAKIKI, MOANALUA, KAHALUU, HALAWA, PALOLO, SALT LAKE, AIEA,  
PEARL CITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
STAY AWAY FROM STREAMS, DRAINAGE DITCHES AND LOW LYING AREAS PRONE  
TO FLOODING.  
 
 
 
THIS ADVISORY MAY NEED TO BE EXTENDED BEYOND 700 PM HST IF FLOODING  
PERSISTS.  
 
LAT...LON 2155 15783 2147 15783 2143 15779 2146 15779  
2147 15779 2147 15771 2141 15773 2134 15769  
2133 15766 2129 15766 2126 15769 2125 15772  
2127 15773 2125 15783 2129 15787 2130 15790  
2129 15796 2131 15797 2130 15800 2160 15789  
 
 
 
BIRCHARD  
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