The Current Radar map shows areas of current precipitation (rain, mixed, or snow). The map can be animated to show the previous one hour of radar.

This "ground clutter" generally appears within a radius of 25 miles of the radar as a roughly circular region with a random pattern. An mathematical algorithm can be applied to the radar data to ...

The St. Louis region is bracing for yet another severe winter storm as the system is forecast to hit Tuesday through Wednesday, with snow expected to land first in counties to the southwest.

Storms with strong winds capable of spawning tornados, producing hail, and dumping heavy rain resulting in flooding are possible Wednesday afternoon and have created a barrage of life-threating ...

Here's a quick look at live weather radar across the region. More about severe weather: Tornadoes, hail, flooding: What to expect as storms roll in Wednesday ...