Threat For Severe Thunderstorms For The Mid Atlantic And Northeast; Hurricane Lane Continues Westward Across the Central Pacific

Showers and thunderstorms will impact the Mid Atlantic and Northeast U.S. on Tuesday. Some of the storms could produce damaging winds, large hail, and heavy rainfall. Localized flooding will be possible. The major I-95 cities from Washington D.C. to New York could be impacted. Major Hurricane Lane will turn northwest and could impact the Hawaiian Islands late week and into the weekend.
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Hazardous Weather Conditions

Last Update: 1107 PM HST Mon Aug 20 2018

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Honolulu, HI Local Forecast Office

20NM W Honaunau HI

Marine Zone Forecast

...TROPICAL STORM WATCH IN EFFECT...

Synopsis: PHZ100-212215- 1107 PM HST Mon Aug 20 2018 .Synopsis for Hawaiian coastal waters... A weak trough west of Kauai will move west and dissipate tonight while high pressure builds to the distant north. Hurricane Lane, centered near 14.0N 151.2W at 11 PM HST, is moving west at 10 kt. Lane is forecast to pass near the islands this week, potentially bringing dangerously strong winds, rough seas and large swells. A Tropical Storm Watch is in effect for waters south of the Big Island. $$

Rest Of Tonight
East winds 25 knots. Wind waves 10 feet. isolated showers late in the evening.
Tuesday
Northeast winds 25 knots. Wind waves 9 feet. Southeast swell 3 feet. Isolated showers.
Tuesday Night
tropical storm conditions possible. East winds 25 knots. Wind waves 8 feet. Southeast swell 4 feet. Haze through the night. Scattered showers in the evening. Isolated showers after midnight.
Wednesday
tropical storm conditions possible. East winds 25 knots. Wind waves 9 feet. Southeast swell 5 feet. Haze. Isolated showers.
Wednesday Night
hurricane conditions possible. Northeast winds 25 knots becoming east 40 knots after midnight. Wind waves 9 feet. Mixed swell southeast 6 feet and north 3 to 4 feet. Frequent heavy showers.
Thursday
hurricane conditions possible. Frequent heavy showers.
Thursday Night
hurricane conditions possible. Frequent heavy showers.
Friday
tropical storm conditions possible. Frequent heavy showers.
Friday Night
tropical storm conditions possible. Southeast winds 15 knots. Wind waves 11 feet. Southeast swell 3 feet and east 5 to 6 feet. Occasional showers.
Saturday
Southeast winds 15 knots. Wind waves 8 feet. Swell northeast 5 feet. Occasional showers in the morning, then showers likely in the afternoon.
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ABOUT THIS FORECAST

Last Update: 1107 PM HST Mon Aug 20 2018
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