
Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest
Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >
Last Update: 308 AM CDT Wed Aug 19 2026
For More Weather Information:
60NM SW Theriot LA
Marine Zone Forecast
Today
West winds 5 to 10 knots. Seas around 2 feet. Wave detail: southwest 2 feet at 4 seconds.
Tonight
Southwest winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave detail: southwest 1 foot at 4 seconds, becoming southwest 2 feet at 4 seconds.
Thursday
West winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave detail: southwest 2 feet at 4 seconds, becoming southwest 1 foot at 4 seconds.
Thursday Night
Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southwest 1 foot at 4 seconds.
Friday
West winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave detail: southwest 1 foot at 4 seconds, becoming west 1 foot at 4 seconds and south 1 foot at 5 seconds.
Friday Night
West winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave detail: southwest 1 foot at 5 seconds.
Saturday
West winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the morning.
Saturday Night
West winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms after midnight.
Sunday
West winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the morning.
Sunday Night
Southwest winds 5 to 10 knots. Seas 1 foot or less.
winds and seas higher in and near thunderstorms.
winds and seas higher in and near thunderstorms.
Winds and seas higher in and near thunderstorms.
Additional Forecasts and Information
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