# Hydrologic Outlook: Hawaii in Hawaii, HI; Oahu in Honolulu, HI; Kauai, HI; Maui, HI — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/ca41aa9c94ae5ab3

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source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-08-12 15:22 ingested 2026-08-13 07:31

[original source ↗](http://www.weather.gov/)

## extract

Hydrologic Outlook — Hawaii in Hawaii, HI; Oahu in Honolulu, HI; Kauai, HI; Maui, HI
Severity: Unknown. Certainty: Possible.
ESFHFO

The latest forecast for Potential Tropical Cyclone One-C takes the
system over the state as a strong tropical storm. While One-C is
expected to move steadily west-northwest as it passes through the
island chain, abundant moisture drawn into the circulation will bring
the potential for very heavy rainfall and flash flooding from late
Friday into the weekend across the state.

While the details on the timing and rainfall amounts will highly
depend on the eventual track of the tropical cyclone, we could see
widespread rainfall of 5 to 10 inches. Locally higher amounts will be
possible, especially over the windward areas of Maui and the Big
Island.

Keep up to date with the latest forecast information online at
weather.gov/hawaii, through local media, social media, or NOAA
Weather Radio broadcasts.

An updated outlook will be issued by 5 PM HST Thursday unless
superseded by a Flood Watch.

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.