Strong to Severe Thunderstorms, Heavy Rain, And Flash Flooding Across the Midwest

Strong to severe thunderstorms, heavy rain and flooding is possible from the Great Lakes to the south-central Plains, as a strong cold front pushes into the extended area. Meanwhile, well above average temperatures are very likely across the Northeastern quad of the country, including the Northeast, Mid-Atlantic, Great Lakes and Ohio Valley.
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Coastal Waters Forecast for Lake Pontchartrain and Lake Maurepas (GMZ530) (Text-Only)
NWS Forecast for: Lake Pontchartrain and Lake Maurepas (GMZ530)
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 356 AM CDT Sun Sep 22 2019
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Today: Southeast winds 10 to 15 knots. Waves 2 feet. Dominant period 4 seconds.

Tonight: Southeast winds 5 to 10 knots. Waves 1 to 2 feet. Dominant period 4 seconds.

Monday: Southeast winds 5 to 10 knots. Waves 1 foot or less. Dominant period 4 seconds.

Monday Night: South winds 5 to 10 knots becoming west after midnight. Waves 1 foot or less. Dominant period 4 seconds.

Tuesday: North winds near 5 knots becoming south in the afternoon. Waves less than 1 foot. Dominant period 4 seconds.

Tuesday Night: West winds 5 to 10 knots. Waves 1 foot or less. Dominant period 4 seconds.

Wednesday: Northwest winds near 5 knots becoming south in the afternoon. Waves less than 1 foot. Dominant period 4 seconds. Slight chance of showers and thunderstorms in the afternoon.

Wednesday Night: South winds 5 to 10 knots. Waves 1 foot or less. Dominant period 4 seconds.

Thursday: Southeast winds 5 to 10 knots. Waves 1 foot or less. Dominant period 4 seconds. Slight chance of showers and thunderstorms in the afternoon.

Thursday Night: South winds 5 to 10 knots. Waves 1 foot or less. Dominant period 4 seconds.



Zone Forecast: Lake Pontchartrain and Lake Maurepas (GMZ530)

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