National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from mid-South to Upstate New York on Tuesday

Thunderstorms are expected to develop along and ahead of a cold front from the Tennessee Valley to Upstate New York on Tuesday. The storms will be capable of producing damaging wind gusts and heavy rainfall that could lead to isolated flash flooding.
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Hazardous Weather Conditions

Current Conditions

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Slidell LA

7 Day Forecast

Today

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 33 °C

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 25 °C

Wednesday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 33 °C

Wednesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 24 °C

Thursday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 32 °C

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 24 °C

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 32 °C

Friday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 24 °C

Saturday

Chance Thunderstorms

Chance
Thunderstorms

High: 33 °C

Detailed Forecast

  • Today A 40 percent chance of showers and thunderstorms, mainly after 9am. Partly sunny, with a high near 33. Calm wind becoming southeast 5 to 10 km/h in the afternoon.
  • Tonight A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 25. Calm wind.
  • Wednesday A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 33. Northeast wind 5 to 10 km/h becoming southeast in the afternoon.
  • Wednesday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 24. Calm wind.
  • Thursday A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 32. Calm wind becoming southeast 5 to 10 km/h in the morning.
  • Thursday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 24.
  • Friday A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 32.
  • Friday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 24.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 33.
  • Saturday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 24.
  • Sunday A chance of showers and thunderstorms. Mostly sunny, with a high near 33.
  • Sunday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 24.
  • Monday A chance of showers and thunderstorms. Mostly sunny, with a high near 32.