PRECAUTIONARY
You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
LOCATIONS
WHAT...Flash flooding caused by excessive rainfall is possible.
INFO1
WHERE...Kauai, Oahu, Maui, Molokai, Lanai, Kahoolawe, and Niihau.
INFO2
WHEN...From noon HST today through 6 AM Monday morning.
INFO3
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.
INFO4
ADDITIONAL DETAILS... - Slow-moving heavy showers and isolated thunderstorms will develop over island interiors this afternoon and will pose a threat for flash flooding. The threat then shifts toward windward and mauka areas tonight as deep moisture and unstable trade winds build into the area.
