Periods of Snow in the Northern Rockies and Great Lakes

Moderate to heavy lake-effect snow will develop over the eastern U.P. of Michigan and downwind from Lakes Erie and Ontario. Snow will develop over parts of the Northern Rockies/Northern High Plains into Wednesday.
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Last Update: 926 PM CDT Mon Mar 18 2024

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Lake Charles, LA Local Forecast Office

23NM SSE Grand Chenier LA

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT TUESDAY...

Tonight
North winds 20 to 25 knots, becoming northeast 15 to 20 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet.
Tuesday
Northeast winds 15 to 20 knots, becoming east 5 to 10 knots in the afternoon. Seas 2 to 3 feet.
Tuesday Night
South winds around 5 knots. Seas 1 foot or less.
Wednesday
Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon.
Wednesday Night
Southeast winds 10 to 15 knots. Seas around 2 feet. A slight chance of showers after midnight.
Thursday
East winds 15 to 20 knots. Seas 2 to 4 feet. A slight chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon.
Thursday Night
East winds 15 to 20 knots, diminishing to around 10 knots after midnight. Seas 2 to 4 feet. A slight chance of thunderstorms. A chance of showers, mainly in the evening.
Friday
Northeast winds around 10 knots. Seas around 2 feet.
Friday Night
Northeast winds 5 to 10 knots. Seas around 2 feet.
Saturday
East winds 5 to 10 knots. Seas around 2 feet.
Saturday Night
Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. winds and seas higher in and near thunderstorms.
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Last Update: 926 PM CDT Mon Mar 18 2024
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