Lake Charles, Louisiana – Water remains high along several rivers near Southwest Louisiana while another round of heat and thunderstorms begins building across the Lake Charles area. Damp ground, humid air, and slow-moving water continue creating concerns for communities already dealing with ongoing flood warnings.
Multiple river flood warnings remain in effect across portions of Southwest Louisiana and neighboring Southeast Texas. The Sabine River near Deweyville remains under a flood warning until early next week, while flooding issues continue along portions of the Calcasieu River near Salt Water Barrier and White Oak Park.
According to the National Weather Service in Lake Charles, temperatures will climb toward 89 degrees Sunday afternoon. Humidity will push heat index values near 102 degrees before scattered thunderstorms develop. Rain coverage will remain uneven, but any heavier downpour could temporarily worsen drainage issues in low-lying areas.
Motorists traveling along Interstate 10, Interstate 210, Highway 171, and roads near the Sabine River basin should remain alert for water-covered shoulders and localized ponding during heavier showers. Some flood-prone roads near riverbanks may continue experiencing minor impacts.
Meteorologists are also tracking a broader storm pattern affecting portions of the Plains and lower Mississippi Valley. While the highest severe weather risks remain north of Louisiana, Gulf moisture will continue fueling daily thunderstorms across the region.
Conditions improve somewhat Monday and Tuesday as sunshine becomes more dominant. High temperatures climb into the lower 90s, bringing a more noticeable summer heat pattern to Southwest Louisiana. Isolated afternoon thunderstorms remain possible later in the week.
Residents living near rivers and bayous should continue monitoring water levels and official updates. Even minor flooding can create travel disruptions and access issues in vulnerable locations.
Long-range outlooks suggest above-normal temperatures will persist through late next week as summer heat strengthens across Louisiana.
Five Day Forecast for Lake Charles, Louisiana
- Sunday: Chance of thunderstorms, then mostly sunny, high 89°F.
- Monday: Mostly sunny, high 91°F.
- Tuesday: Mostly sunny, high 93°F.
- Wednesday: Slight chance of afternoon showers and thunderstorms, high 94°F.
- Thursday: Slight chance of showers and thunderstorms, high 92°F.
