NWS / NOAA weather: Flash Flood Warning issued September 6 at 2:47PM HST until September 6 at 5:30PM HST by NWS Honolulu HI
FFWHFO
The National Weather Service in Honolulu has issued a
* Flash Flood Warning for...
The island of Oahu in Honolulu County
* Until 530 PM HST.
* At 247 PM HST, Doppler radar indicated moderate to locally heavy
showers over windward Oahu, with the heaviest rain falling at a
rate of 1 to 3 inches per hour over the central Koolau Mountains.
Rapid rises in water levels in the Waiahole and Waikane Streams
indicate that flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by heavy rain.
SOURCE...Gauges reported.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Honolulu, Kahaluu, Waiahole, Ahuimanu, Waikane, Kaneohe, Kaaawa,
Aiea, Kaneohe Marine Base, Halawa, Moanalua and Pearl City.
- Severity
- Severe (4/5) · CAP Severe
- This month
- 821st Weather alert at severity 4+ in the last 30 days