One More Day of Heat with Severe Storms and Heavy Rain

One more day of early-season heat will grip the Northeastern U.S. today from New England to the Mid-Atlantic. A few more record highs are possible and heat advisories remain in effect from Boston to Philadelphia. Also, a cold front arriving into the East may produce strong to severe storms and heavy rain, which may result in flash flooding, from New England to the Southeast and Gulf Coast.
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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: 1000 AM CDT Sun May 22 2022


Rest Of Today: Southeast winds 10 to 15 knots with gusts up to 20 knots. Waves 1 foot or less. A chance of showers and thunderstorms late this morning, then showers and thunderstorms this afternoon.

Tonight: East winds 10 to 15 knots with gusts up to 20 knots. Waves 1 foot or less. Showers and thunderstorms, mainly in the evening.

Monday: East winds 10 to 15 knots with gusts up to 20 knots, becoming southeast in the afternoon. Waves 1 foot or less. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon.

Monday Night: Southeast winds around 10 knots. Waves 1 foot or less. A chance of showers and thunderstorms.

Tuesday: South winds 10 to 15 knots with gusts up to 20 knots. Waves 1 foot or less. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon.

Tuesday Night: South winds 10 to 15 knots with gusts up to 20 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.

Wednesday: South winds 10 to 15 knots. Waves 1 foot or less. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon.

Wednesday Night: South winds 10 to 15 knots. Waves 1 foot or less. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight.

Thursday: West winds 10 to 15 knots. Waves 1 foot or less. Showers likely with a chance of thunderstorms.

Thursday Night: North winds 10 to 15 knots. Waves 1 foot or less. A slight chance of showers. winds and waves higher in and near thunderstorms.



Zone Forecast: Lake Pontchartrain and Lake Maurepas (GMZ530)

Visit your local NWS office at: https://www.weather.gov/lix