LOWER PLAQUEMINES-LOWER ST. BERNARD- INCLUDING THE CITIES OF...PORT SULPHUR...EMPIRE...YSCLOSKEY 337 PM CDT SUN MAR 21 2010 .TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY. ISOLATED SPRINKLES IN THE EVENING. LOWS 37 TO 45. WEST WINDS 15 TO 25 MPH. .MONDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO 20 MPH. .MONDAY NIGHT...MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST WINDS 5 TO 15 MPH SHIFTING TO THE NORTHWEST UP TO 5 MPH AFTER MIDNIGHT. .TUESDAY...WARMER...SUNNY. HIGHS AROUND 70. EAST WINDS TO 5 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON. .TUESDAY NIGHT...CLEAR. LOWS IN THE MID 50S. SOUTHEAST WINDS TO 5 MPH. .WEDNESDAY...SUNNY. HIGHS AROUND 70. .WEDNESDAY NIGHT...MOSTLY CLEAR. 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...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 AROUND 70. .FRIDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID 50S. .SATURDAY...SUNNY. HIGHS IN THE UPPER 60S. .SATURDAY NIGHT...CLEAR. LOWS IN THE UPPER 50S. .SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 70S.