Rain? Sleet? Freezing rain? Snow? Even the most advanced Doppler radars can struggle to tell the difference. Here's why.

Bundle up! The end of the week/this weekend will feature the coldest air of the season so far. Highs on Saturday and Sunday ...

Precipitation intensity is measured by a ground-based radar that bounces radar waves off of precipitation. The Local Radar base reflectivity product is a display of echo intensity (reflectivity) ...

Check the satellite radar for St. Louis, surrounding counties in Missouri and Illinois, and the world. This interactive map also allows you to track storms, snow, rain, temperatures, road weather, dew ...