LOWER TERREBONNE-LOWER LAFOURCHE-LOWER JEFFERSON- INCLUDING THE CITIES OF...CHAUVIN...DULAC...MONTEGUT...GALLIANO... CUT OFF...GOLDEN MEADOW 337 PM CDT SUN MAR 21 2010 .TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY. ISOLATED SPRINKLES IN THE EVENING. LOWS 39 TO 47. WEST WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT. .MONDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 20 MPH. .MONDAY NIGHT...CLEAR. LOWS AROUND 50. NORTHWEST WINDS TO 10 MPH. .TUESDAY...WARMER...SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS TO 10 MPH. .TUESDAY NIGHT...CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST WINDS TO 10 MPH. .WEDNESDAY...SUNNY. HIGHS IN THE LOWER 70S. .WEDNESDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 50S. .THURSDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 70S. .THURSDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 50S. .FRIDAY...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 70S. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID 50S. .SATURDAY...SUNNY. HIGHS AROUND 70. .SATURDAY NIGHT...CLEAR. LOWS IN THE UPPER 50S. .SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 70S.