Headline:
Flash Flood Warning issued May 15 at 1:32PM HST until May 15 at 3:30PM HST by NWS Honolulu HI
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
May 15, 2026 - 4:32pm
Expires:
May 15, 2026 - 6:30pm
Description:
FFWHFO
The National Weather Service in Honolulu has issued a
* Flash Flood Warning for...
The island of Oahu in Honolulu County
* Until 330 PM HST.
* At 132 PM HST, radar and automated rain gauges indicated heavy
rain falling over many areas on Oahu. Rain was falling at a rate
of 0.5 to 1.5 inches per hour. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Flash flooding caused by heavy rain.
SOURCE...Radar and automated gauges.
IMPACT...Flooding in drainages, streams, rivers, roads,
properties, and other low-lying areas. Public road
closures possible in some areas. Landslides are
possible in steep terrain.
* Some locations that will experience flash flooding include...
Honolulu, Waipio, Mililani, Pearl City, Waikele, Wahiawa, Wheeler
Field, Aiea, Waipahu, Kunia, Halawa, Waiahole, Waikane, Schofield
Barracks, Salt Lake, Moanalua, Kahaluu, Ahuimanu, Iroquois Point
and Ewa Beach.
Instruction:
Stay away from streams, rivers, drainage ditches, and culverts, even
if they are currently dry.
Area Description:
Oahu in Honolulu, HI
Forcast Office:
NWS Honolulu HI
Sender:
w-nws.webmaster@noaa.gov