New Orleans, Louisiana – Heavy thunderstorms could disrupt travel and outdoor plans across the New Orleans metro Tuesday afternoon, with storms likely between 2 and 8 p.m. and a heat index peaking near 94°F.
According to the National Weather Service in New Orleans/Baton Rouge, Tuesday’s storms may bring gusty winds, lightning, and locally heavy rainfall—especially in Jefferson, Orleans, and St. Bernard parishes. Rainfall totals could reach up to a quarter inch, with higher amounts possible in isolated pockets.
Storm chances decrease Tuesday night, but a slight risk of showers lingers through Wednesday. Daytime highs will remain in the low 90s, and humidity will keep heat indices well above average. Winds will shift from northeast to southeast during the week, increasing afternoon instability.
Commuters should allow extra time during Tuesday’s peak hours. Drivers are urged to avoid flooded roads and monitor real-time traffic updates. Outdoor workers should take frequent breaks and stay hydrated. Lightning risk makes it unsafe to remain outdoors during afternoon hours.
Thunderstorm chances return again Thursday and Friday, with more widespread activity possible.
⚠️ Weather alerts remain possible through the week. Next update expected by Wednesday morning.
🔹 Five-Day Forecast: New Orleans Area
- Tuesday: High 90°F, thunderstorms likely after 2 p.m., winds NE 5–10 mph
- Wednesday: High 93°F, slight chance of afternoon storms, mostly sunny
- Thursday: High 92°F, 50% chance of thunderstorms by afternoon
- Friday: High 89°F, thunderstorms likely after 1 p.m., calm morning winds
- Saturday: High 89°F, scattered storms after 4 p.m., light S winds
