Live, interactive radar: Watch as snow moves into the St. Louis region

'Life-threatening' storms move into St. Louis region. Watch them on this live radar

3.6K views · 64 reactions | Data from the St. Louis terminal Doppler radar on Friday reveals a nice display of outflow boundaries moving outward nearly uniformly in all directions from collapsing single-cell thunderstorms. These boundaries then tend to collide with one another, producing new thunderstorms. | US National Weather Service Saint Louis Missouri | Facebook

St. Louis storm: Doppler radar replay

We see a lot of interesting things on radar. Here is a short animation from the St. Louis Terminal Doppler Weather Radar (TSTL TDWR) from this afternoon showing a series of weak outflow boundaries generated by nearby showers and thunderstorms. The boundaries are the narrow blue "lines" moving in different directions. | US National Weather Service Saint Louis Missouri