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Elev 623 ft, 21.91 °N, 159.52 °W

Kalaheo, HI Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Kalaheo, HI
Elevation: 623ft
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Active Weather Alerts

Flood Watch
Issued: 1:15 PM Sep. 17, 2026 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...

* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.

* WHERE...All main Hawaiian Islands.

* WHEN...Through late tonight.

* 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...
- A band of remnant moisture from Norbert will move west across the
islands through Friday, bringing moderate to locally heavy
showers to mainly windward sides of the islands. There is a
slight chance of thunderstorms as well, which could produce
briefly higher rain rates, increasing the risk of flash flooding.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

&&

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