A Storm Expected To Impact The Central U.S.

A storm system will emerge from the Rockies and impact the Central U.S. through midweek. A swath of heavy snow is expected from the Central Rockies to the Upper Mississippi Valley and Great Lakes. Locally heavy rain with a marginal chance for excessive rainfall will be possible from the Lower Mississippi Valley to the South. The system will then shift into the East to produce a number of hazards.
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Last Update: 331 AM HST Tue Jan 22 2019

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Honolulu, HI Local Forecast Office

9NM ESE Hawaiian Beaches HI

Marine Zone Forecast


Synopsis: PHZ100-230245- 331 AM HST Tue Jan 22 2019 .Synopsis for Hawaiian coastal waters... A ridge of high pressure just north of Kauai will move north slightly through today before holding through Thursday. A front will reach Kauai late Friday afternoon, ushering in some strengthening northeast winds to the area. The weaken front will move east and south of the Big Island by Saturday night. $$

Today
East winds 20 knots. Wind waves 4 feet. Mixed swell northwest 5 feet and east 4 feet. Isolated showers in the morning.
Tonight
East winds 15 knots. Wind waves 4 feet. Mixed swell northwest 7 feet and east 5 feet. Scattered showers.
Wednesday
East winds 15 knots. Wind waves 3 feet. Mixed swell northwest 9 feet and east 5 feet. Scattered showers in the morning, then isolated showers in the afternoon.
Wednesday Night
East winds 15 knots. Wind waves 3 feet. Mixed swell northwest 9 feet and east 5 feet. Scattered showers.
Thursday
East winds 10 knots. Wind waves 3 feet. Northwest swell 9 feet and east 4 to 5 feet. Scattered showers in the morning, then isolated showers in the afternoon.
Thursday Night
East winds 10 knots. Wind waves 3 feet. Northwest swell 8 feet and east 4 feet. Isolated showers.
Friday
East winds 10 knots in the morning becoming variable less than 10 knots, then becoming north 10 knots after midnight. Wind waves 3 feet. Northwest swell 8 to 9 feet and east 4 feet. Scattered showers.
Saturday
North winds 15 knots. Wind waves 4 feet. Northwest swell 8 to 9 feet and east 3 to 4 feet. Scattered showers.
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Last Update: 331 AM HST Tue Jan 22 2019
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