Forecasters say clashing weather systems are creating a chance for severe weather in Alabama.
The National Weather Service says severe storms with damaging winds, heavy rains and isolated tornadoes are possible Tuesday night into Wednesday.
The problem is an advancing cold front that's moving toward Alabama from the west. Forecasters say strong storms could develop as the cooler air meets with warm, moist flowing northward from the Gulf of Mexico.
North and central Alabama are trying to get back to normal after a winter storm dumped as much as 4 inches of snow on the area.
Dozens of school systems, businesses and government offices planned to open late Friday to let roads thaw out after an overnight freeze. The delays extended from the Tennessee line as far south as metro Birmingham.
But many people won't forget about the storm for a while.