WGHW80 PHFO 221546

FLSHFO



Flood Advisory

National Weather Service Honolulu HI

546 AM HST Sun Mar 22 2026



HIC003-221845-

/O.NEW.PHFO.FA.Y.0076.260322T1546Z-260322T1845Z/

/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

Honolulu HI-

546 AM HST Sun Mar 22 2026



...FLOOD ADVISORY IN EFFECT UNTIL 845 AM HST THIS MORNING FOR THE 

ISLAND OF OAHU IN HONOLULU COUNTY...



* WHAT...Flooding caused by excessive rainfall.



* WHERE...The island of Oahu in Honolulu County.



* WHEN...Until 845 AM HST.



* IMPACTS...Minor flooding on roads, poor drainage areas, and in 

  streams.



* ADDITIONAL DETAILS...

  - At 543 AM HST, radar indicated heavy showers and

    thunderstorms moving over Honolulu from the southwest, with

    rain falling at a rate of 1 to 2 inches per hour. Expect

    heavy showers and thunderstorms to quickly pass over the

    southeast half of Oahu through the early morning hours.

  - Some locations that will experience flooding include...

    Honolulu, Manoa, Maunawili, Palolo, Waimanalo, Kaneohe,

    Kailua, Kalihi, Hawaii Kai, Moanalua, Ahuimanu, Kaneohe

    Marine Base, Kahaluu, Salt Lake, Makiki-Tantalus, Nuuanu,

    Waialae, Makiki, Waialae Iki and Moiliili.





PRECAUTIONARY/PREPAREDNESS ACTIONS...



Stay away from streams, drainage ditches and low lying areas prone 

to flooding.



&&



This advisory may need to be extended beyond 845 AM HST if flooding 

persists.



LAT...LON 2146 15782 2143 15779 2144 15778 2146 15779

      2147 15778 2147 15772 2146 15771 2141 15773

      2134 15769 2133 15764 2132 15764 2126 15769

      2125 15772 2126 15773 2127 15773 2125 15783

      2129 15787 2130 15790 2129 15796 2131 15796





$$



GIBBS