Summer Heat Continues For Several Spots, While Severe Storms With Torrential Rainfall Will Threaten The Northeast into Mid-Atlantic Region

More summer heat is expected for parts of the West, South and Northeast before focusing over the southern Plains later this week. Excessive Heat Warnings are in effect for parts of the West, while Heat Advisories blanket each region. A strong cold front will clash with a hot, very moist air mass for afternoon/evening severe storms w/ high winds and intense rainfall from the Northeast to Mid-Atl.
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Last Update: 912 AM HST Tue Jul 17 2018

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Honolulu, HI Local Forecast Office

13NM ESE Waimanalo Beach HI

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY

Synopsis: PHZ100-180815- 912 AM HST Tue Jul 17 2018 .Synopsis for Hawaiian coastal waters... Broad high pressure far north of the islands will maintain locally breezy trade winds this week. An area of low pressure passing south of the islands is expected to provide an additional boost to the trade wind speeds from tonight through Thursday. $$

Rest Of Today
East winds to 25 knots. Wind waves 7 feet. Swell northeast 3 feet. Isolated showers through the day.
Tonight
East winds to 25 knots. Wind waves 7 feet. Swell northeast 3 feet. Isolated showers in the evening, then scattered showers after midnight.
Wednesday
East winds to 25 knots. Wind waves 8 feet. Swell northeast 3 feet. Scattered showers in the morning, then isolated showers in the afternoon.
Wednesday Night
East winds to 25 knots. Wind waves 8 feet. South swell 3 feet. Swell northeast 3 feet. Scattered showers.
Thursday
East winds 20 knots. Wind waves 8 feet. South swell 3 feet. Isolated showers in the morning.
Thursday Night
Northeast winds 20 knots. Wind waves 7 feet. Isolated showers.
Friday
Northeast winds 15 knots. Wind waves 5 feet. South swell 3 feet. Isolated showers.
Saturday
Northeast winds 15 knots. Wind waves 5 feet. South swell 3 feet. Isolated showers.
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ABOUT THIS FORECAST

Last Update: 912 AM HST Tue Jul 17 2018
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