More Heavy Snow for the Northern Cascades; Heavy Rain Moving into the South-Central U.S.

Another Pacific storm will move across the Northwest Sunday and Monday with heavy snow forecast over the northern Cascades. A storm bringing snow to the Four Corners states Sunday will also shift heavy rain and some thunderstorms into the south-central U.S. and mid-Mississippi River Valley into Monday.
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Last Update: 1005 PM HST Sat Feb 22 2020

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Honolulu, HI Local Forecast Office

13NM ESE Waimanalo Beach HI

Marine Zone Forecast


Synopsis: PHZ100-232030- 1005 PM HST Sat Feb 22 2020 .Synopsis for Hawaiian coastal waters... A front will approach from the northwest tonight and Sunday, then stall out around 100 nm northwest of Kauai Sunday night. The front will then slowly dissipate early next week as a new high builds eastward, well to the north of the Hawaiian islands, bringing strong trade winds back to the island chain. $$

Rest Of Tonight
East winds 20 knots. Wind waves 6 feet. Northwest swell 5 feet. Isolated showers.
Sunday
Northwest winds 10 knots backing west in the afternoon. Wind waves 6 feet. Northwest swell 5 feet. Isolated showers.
Sunday Night
Winds variable less than 10 knots. Wind waves 5 feet. Northwest swell 5 feet. Isolated showers after midnight.
Monday
Northeast winds 10 knots. Wind waves 4 feet. Northwest swell 5 feet decreasing to 3 feet in the afternoon. Isolated showers in the morning.
Monday Night
Northeast winds 15 knots. Wind waves 6 feet. Northwest swell 5 feet increasing to 7 feet after midnight. Isolated showers.
Tuesday
Northeast winds 20 knots. Wind waves 6 feet. Northwest swell 10 feet. Isolated showers through the day.
Tuesday Night
Northeast winds 20 knots. Wind waves 6 feet. Northwest swell 11 feet. Isolated showers through the night.
Wednesday
Northeast winds 20 knots. Wind waves 6 to 7 feet. Northwest swell 6 to 8 feet. Isolated showers.
Thursday
Northeast winds 20 knots. Wind waves 7 to 9 feet. Northwest swell 6 to 8 feet. Scattered showers.
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ABOUT THIS FORECAST

Last Update: 1005 PM HST Sat Feb 22 2020
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