Heavy Precipitation for Pacific Northwest; Heavy Snow Diminishing across New England

Multiple rounds of heavy to excessive rainfall, mountain snow and gusty winds will impact the Northwest U.S. into the central and northern Rockies this week. Urban, small stream, and moderate to isolated major river flooding are also expected across the Cascades through mid-week. Meanwhile, the heavy snow threat across the Northeast will finally diminish this evening.
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Last Update: 249 PM CST Mon Dec 4 2023

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Mobile, AL Local Forecast Office

20NM SW Destin FL

Marine Zone Forecast


...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING...
Tonight
North winds 10 to 15 knots. Seas 2 to 3 feet. Dominant wave period 5 seconds.
Tuesday
Northwest winds 5 to 10 knots. Seas around 2 feet. Dominant wave period 6 seconds.
Tuesday Night
Northwest winds 15 to 20 knots. Seas 2 to 3 feet. Dominant wave period 4 seconds.
Wednesday
North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Dominant wave period 3 seconds.
Wednesday Night
Northeast winds 10 to 15 knots. Seas around 2 feet. Dominant wave period 3 seconds.
Thursday
East winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Dominant wave period 3 seconds.
Thursday Night
Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Dominant wave period 3 seconds.
Friday
Southeast winds 10 to 15 knots. Seas around 2 feet. Dominant wave period 3 seconds.
Friday Night
Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Dominant wave period 4 seconds. A slight chance of showers in the evening, then a chance of showers after midnight.
Saturday
Southeast winds 10 to 15 knots. Seas 2 to 3 feet, building to 2 to 4 feet in the afternoon. Dominant wave period 4 seconds. A chance of showers. A slight chance of thunderstorms in the afternoon.
Saturday Night
South winds 15 to 20 knots, becoming southwest 20 to 25 knots after midnight. Seas 3 to 5 feet, building to 4 to 6 feet after midnight. Dominant wave period 6 seconds. Showers likely with a slight chance of thunderstorms. winds and seas higher in and near thunderstorms.
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ABOUT THIS FORECAST

Last Update: 249 PM CST Mon Dec 4 2023
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