946 FPUS63 KFSD 171007 SFPSD SDZ001>074-180100- STATE FORECAST FOR SOUTH DAKOTA NATIONAL WEATHER SERVICE SIOUX FALLS SD 410 AM CST TUE FEB 17 2004 ...DENSE FOG ADVISORY NORTHCENTRAL UNTIL 9 AM CST... .TODAY...AREAS OF DENSE FOG NORTH AND EAST DISSIPATING THIS MORNING...THEN PARTLY CLOUDY. HIGHS FROM AROUND 30 EAST TO THE MID 50S SOUTHWEST. .TONIGHT...PARTLY CLOUDY. LOWS IN THE 20S NORTHEAST TO THE 30S SOUTHWEST. .WEDNESDAY...PARTLY CLOUDY AND MILD. HIGHS IN THE UPPER 30S EAST TO THE MID 60S FAR SOUTHWEST. .WEDNESDAY NIGHT...INCREASING CLOUDS. LOWS FROM NEAR 20 NORTH TO NEAR 30 SOUTH. .THURSDAY...CLOUDY WITH AREAS OF RAIN AND SNOW DEVELOPING SOUTH... PRECEDED BY A CHANCE OF FREEZING RAIN SOUTHEAST IN THE MORNING. CHANCE OF LIGHT SNOW NORTH IN THE AFTERNOON. HIGHS IN THE LOWER 30S NORTH TO THE LOWER 40S SOUTHWEST. .THURSDAY NIGHT...SNOW LIKELY SOUTHEAST. CLOUDY WITH A CHANCE OF LIGHT SNOW NORTH AND WEST. LOWS IN THE UPPER TEENS NORTH AND WEST TO THE UPPER 20S FAR SOUTHEAST. .FRIDAY...MOSTLY CLOUDY. SNOW SNOW LIKELY FAR SOUTHEAST IN THE MORNING...WITH A CHANCE OF LIGHT SNOW REMAINDER OF SOUTH AND EAST IN THE MORNING. HIGHS IN THE MID 20S EAST TO THE 30S SOUTHWEST. .SATURDAY...PARTLY CLOUDY. LOWS IN THE TEENS. HIGHS IN THE UPPER 20S EAST TO THE MID 40S SOUTHWEST. $$ RSR