Forecast as of 9:35 PM CDT on March 21, 2010 - A strong low pressure system over the lower Mississippi Valley will weaken tonight as it lifts northeast into the Ohio Valley tonight and Monday. A ridge of high pressure will build over the central Gulf Coast region Monday night and move slowly east Tuesday and Wednesday. Another weaker cold front is expected to move through the central Gulf Coast region late Thursday or early Friday.

West winds 20 to 30 knots easing to 15 to 20 knots after 4 am. Lake waters very rough.
West winds near 15 knots easing to 10 to 15 knots late in the afternoon. Lake waters choppy.
West winds 5 to 10 knots becoming light and variable after Midnight. Lake waters a light chop becoming smooth.
South winds near 5 knots. Lake waters smooth.
South winds 5 to 10 knots becoming southeast around 5 knots. Lake waters smooth to a light chop.
Southeast winds 5 to 10 knots. Lake waters a light chop.
East winds 5 to 10 knots. Lake waters a light chop.
East winds near 5 knots becoming south late in the afternoon. Lake waters smooth. Chance of showers and thunderstorms.
West winds near 5 knots. Lake waters smooth. Chance of showers and thunderstorms.
Northwest winds near 5 knots. Lake waters smooth. Chance of showers and thunderstorms.
North winds near 5 knots. Lake waters smooth.
