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Forecast as of 9:30 PM CST on November 7, 2009
Synopsis Pascagoula To Sw Pass Mississippi River-
Synopsis Sw Pass Mississippi River To Atchafalaya River-
Synopsis
An area of high pressure parked over the southeast will continue to remain in place through Monday. At the same time...a non-tropical low over the western Gulf of Mexico will move toward the Gulf Coast. This low will be over the northern Gulf of Mexico on Monday...as Tropical Storm Ida moves into the central Gulf of Mexico. The systems will merge into a large extra-tropical low pressure system that will impact the region through Tuesday. The low will sweep into the Florida Panhandle Tuesday night...dragging a strong cold front through the region. High pressure will build in behind the front and remain in place through Thursday night.
Small Craft Advisory in effect from Sunday evening through Tuesday afternoon
Forecast as of 9:30 PM CST on November 7, 2009
Lake Pontchartrain And Lake Maurepas-
Tonight
East winds 10 to 15 knots. Lake waters choppy.
Sunday
East winds 15 to 20 knots. Lake waters choppy to rough.
Sunday Night
East winds 20 to 25 knots. Lake waters very rough. Chance of showers in the evening...then rain likely and slight chance of thunderstorms after midnight.
Monday
East winds 20 to 25 knots. Lake waters very rough. Widespread rain and chance of thunderstorms.
Monday Night
North winds 20 to 25 knots. Lake waters very rough. Rain likely and chance of thunderstorms in the evening... then chance of showers after midnight.
Tuesday
North winds 20 to 25 knots easing to 15 to 20 knots in the afternoon. Lake waters rough. Chance of showers through the day.
Tuesday Night
North winds 20 to 25 knots. Lake waters very rough.
Wednesday
North winds 20 to 25 knots. Lake waters very rough.
Wednesday Night
Northeast winds 15 to 20 knots. Lake waters choppy to rough.
Thursday
East winds 10 to 15 knots. Lake waters choppy.
Thursday Night
East winds 5 to 10 knots. Lake waters a light chop.
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