ST. TAMMANY-PEARL RIVER- INCLUDING THE CITIES OF...SLIDELL...MANDEVILLE...COVINGTON... LACOMBE...PICAYUNE 632 AM CST TUE FEB 9 2010 .REST OF TODAY...COOLER. CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 50. NORTHWEST WINDS 10 TO 20 MPH. .TONIGHT...COLDER. MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHWEST WINDS 5 TO 15 MPH. .WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 50S. NORTH WINDS 5 TO 15 MPH. .WEDNESDAY NIGHT...MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH WINDS 5 TO 10 MPH. .THURSDAY...CLOUDY. A 50 PERCENT CHANCE OF LIGHT RAIN AND LIGHT SLEET IN THE AFTERNOON. HIGHS IN THE MID 40S. NORTHEAST WINDS 5 TO 10 MPH. .THURSDAY NIGHT...LIGHT RAIN OR SNOW. LIGHT SNOW ACCUMULATIONS. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 90 PERCENT. .FRIDAY...CLOUDY. LIGHT RAIN OR SNOW LIKELY IN THE MORNING...THEN CHANCE OF LIGHT RAIN AND SLIGHT CHANCE OF SNOW IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 60 PERCENT. .FRIDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 30S. .SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 50S. .SATURDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID 30S. .SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 50S. .SUNDAY NIGHT...CLOUDY WITH A 20 PERCENT CHANCE OF LIGHT RAIN. LOWS IN THE MID 30S. .PRESIDENTS DAY...PARTLY CLOUDY. HIGHS IN THE MID 50S.