LOWER TERREBONNE-LOWER LAFOURCHE-LOWER JEFFERSON- INCLUDING THE CITIES OF...CHAUVIN...DULAC...MONTEGUT...GALLIANO... CUT OFF...GOLDEN MEADOW 334 PM CDT SAT MAR 20 2010 .TONIGHT...WINDY...COLDER. SHOWERS AND ISOLATED THUNDERSTORMS IN THE EVENING...THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 40S. SOUTH WINDS 10 TO 20 MPH INCREASING TO NORTHWEST 20 TO 30 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 80 PERCENT. .SUNDAY...WINDY...COOLER. PARTLY CLOUDY. HIGHS IN THE MID 50S. WEST WINDS 15 TO 30 MPH. .SUNDAY NIGHT...PARTLY CLOUDY. LOWS 39 TO 47. WEST WINDS 15 TO 20 MPH. .MONDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 20 MPH. .MONDAY NIGHT...CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 15 MPH SHIFTING TO THE NORTH 5 TO 10 MPH AFTER MIDNIGHT. .TUESDAY...SUNNY. HIGHS IN THE UPPER 60S. .TUESDAY NIGHT...CLEAR. LOWS IN THE LOWER 50S. .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 LOWER 70S. .THURSDAY NIGHT...PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 50S. .FRIDAY...PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 70S. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID 50S. .SATURDAY...SUNNY. HIGHS IN THE LOWER 70S.