782  
WGHW60 PHFO 171301  
FFAHFO  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
FLOOD WATCH  
NATIONAL WEATHER SERVICE HONOLULU HI  
301 AM HST MON MAR 17 2025  
   
..FLOOD WATCH FOR NIIHAU, KAUAI AND OAHU
 
 
HIZ001-003-004-006-007-009>011-029>036-180315-  
/O.NEW.PHFO.FA.A.0003.250317T1301Z-250318T0400Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
NIIHAU-KAUAI SOUTHWEST-KAUAI MOUNTAINS-WAIANAE COAST-OAHU NORTH  
SHORE-OLOMANA-CENTRAL OAHU-WAIANAE MOUNTAINS-KAUAI NORTH-KAUAI  
EAST-KAUAI SOUTH-EAST HONOLULU-HONOLULU METRO-EWA PLAIN-KOOLAU  
WINDWARD-KOOLAU LEEWARD-  
301 AM HST MON MAR 17 2025  
 
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL IS POSSIBLE.  
 
* WHERE...THE ISLAND OF NIIHAU, KAUAI, AND OAHU.  
 
* WHEN...THROUGH THIS AFTERNOON.  
 
* IMPACTS...FLOOD PRONE ROADS AND OTHER LOW LYING AREAS MAY BE  
CLOSED DUE TO ELEVATED RUNOFF AND OVERFLOWING STREAMS. URBAN AREAS  
MAY RECEIVE MORE SIGNIFICANT FLOODING AND PROPERTY DAMAGE DUE TO  
RAPID RUNOFF.  
 
* ADDITIONAL DETAILS...  
- THE POTENTIAL FOR LOCALLY HEAVY SHOWERS AND A FEW  
THUNDERSTORMS WILL PERSIST ACROSS THE WESTERN END OF THE  
STATE, AS AN UPPER-LEVEL DISTURBANCE TO THE WEST PRODUCES  
UNSTABLE CONDITIONS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION  
SHOULD FLASH FLOOD WARNINGS BE ISSUED.  
 

 
 

 
 
GIBBS  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab HI Page Main Text Page