City and County of Honolulu

   Message Expired   
03/09/2021 03:35 PM

Flash Flood Warning for Oahu until until 6:30PM. Life-threatening flooding imminent/occurring.


Flash Flood Warning for Oahu until until 6:30PM. Life-threatening flooding imminent/occurring.


Flash Flood WARNING: Take Action! A Flash Flood Warning is issued when a flash flood is imminent or occurring. 

Significant and life threatening flooding in drainages, streams, rivers, roads, properties, and other low-lying areas. Multiple public road closures expected, as well as landslides in steep terrain.

  • Be prepared to evacuate if your home is threatened or you are told to do so
  • Do not cross fast flowing or rising water in your vehicle, or on foot. Find an alternate route. Turn around, don`t drown.
  • The heavy rains may cause rock and mudslides in steep terrain areas.
  • Monitor TV, radio and official social media for updates.
  • If you have a flood emergency call 9-1-1 immediately!


Flash Flood Warning
National Weather Service Honolulu HI
321 PM HST Tue Mar 9 2021


The National Weather Service in Honolulu has issued a


* Flash Flood Warning for...
The island of Oahu in Honolulu County


* Until 630 PM HST.


* At 321 PM HST, radar indicated heavy rain over windward and north
shore Oahu. Rain was falling at a rate of 2.5 to 3.5 inches per
hour. Flash flooding is already occurring.


HAZARD...Heavy rain producing life threatening flash flooding.


SOURCE...Radar indicated.


IMPACT...Significant and life threatening flooding in
drainages, streams, rivers, roads, properties, and
other low lying areas. Multiple public road closures
expected, as well as landslides in steep terrain.


* Some locations that will experience flash flooding include...
Punaluu, Waikane, Kaaawa, Hauula, Waiahole, Wahiawa, Mililani,
Laie, Kahaluu, Ahuimanu, Kahuku, Kaneohe, Haleiwa, Waialua,
Kaneohe Marine Base, Kalihi, Maunawili, Kailua, Manoa and Kahana
Valley State Park.


PRECAUTIONARY/PREPAREDNESS ACTIONS...


Stay away from streams, rivers, drainage ditches, and culverts, even
if they are currently dry.


Do not cross fast flowing or rising water in your vehicle, or on
foot. Turn around, don't drown


demlogo
Sent by Department of Emergency Management   |   650 S King Street, Honolulu, HI 96813
Sent by Department of Emergency Management
650 S King Street, Honolulu, HI 96813
Contact us at (808)723-8960 or send an email to dem@honolulu.gov
For emergencies, please call 911