Lake Charles, La. – Slow-moving thunderstorms fueled by deep tropical moisture could drench southeast Texas and southwest Louisiana through Wednesday evening, raising the risk of urban flooding in low-lying areas. Rainfall totals may reach 1 to 2 inches in spots, with locally higher amounts possible in heavier downpours.
According to the National Weather Service in Lake Charles, rain chances peak this afternoon and Wednesday, reaching 70% in parts of the region. The heaviest storms are expected between 2 p.m. and 6 p.m. each day, when hourly rain probabilities exceed 60% in cities like Lake Charles, Lafayette, and Beaumont. Winds from the east to southeast at 5 to 10 mph will accompany highs in the lower 90s, but heat indices could push near 100 degrees.
Drivers are urged to use caution, especially in urban areas where storm drains can quickly overwhelm, leading to rapid onset flooding. Outdoor plans should be adjusted to avoid the late afternoon storm window, and residents are advised to secure loose items ahead of gusty storm winds.
Storm chances taper slightly Thursday but remain at 40–60% before decreasing further into the weekend.
Five-Day Forecast for Lake Charles, LA
- Wednesday: 88–93°, rain chance 60–70%
- Thursday: 90–95°, rain chance 40–60%
- Friday: 90–95°, rain chance 40–60%
- Saturday: 92–97°, rain chance 20–40%
- Sunday: Low 90s, isolated storms possible
