Flood Watch, Heavy Rain Possible Today
Alerts (as of 1:00 a.m.)
Flash Flood Watch: Maui and the Big Island through Tuesday afternoon. The highest chance of flooding will be over windward and interior areas.
Wind Advisory: Northeast winds up to 20 to 35 mph with gusts up to 50 mph through early Monday morning.
High Surf Advisory: North and east facing shores of Molokai and Maui through 6 p.m. Tuesday.
Small Craft Advisory: Through 6 p.m. Monday for east winds up to 30 knots and seas from 8 to 14 feet.
Gale Warning: Posted through Monday at 6 a.m.
Marine Weather Statement: A north swell is peaking today. This swell could produce surges in north facing harbors like Kahului and could produce large breaking waves near channel and harbor entrances. Mariners are asked to exercise extreme caution.
**Click directly on the images below to make them larger. Charts include: Maui County high/low forecasted temperatures, projected winds, projected localized weather conditions and expected wave heights.**
The trades will ease very slowly this week, but breezy conditions are expected to continue. Moisture combined with a weakening disturbance is forecast to bring heavy rainfall to Maui and the Big Island over the next couple of days. An even stronger disturbance is expected to develop near the state late this week, possibly bringing stormy weather to all islands.
We expect northeast winds increasing to about 15 to 30 mph with higher gusts. Mostly cloudy skies are forecast with windward showers likely and possibly heavy rainfall. Temperatures up to 79° to 84°.
UV index at 3 (“moderate” exposure level)
Mostly cloudy skies with showers likely in windward spots and isolated leeward showers. Low temperatures from 69° to 74°. Winds are expected to be northeast around 15 to 30 mph with higher gusts.
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