Reed Timmer, well-known storm chaser and extreme meteorologist, was in Sioux Falls, South Dakota earlier as he prepares for the severe weather, which is now making its way across southwestern ...

Watch live as the KSAT Storm Chaser drives around Gillespie County during inclement weather.

Most storm chasers live for tornadoes. A few live for hailstorms. That is certainly true of the more than 50 weather scientists involved in the largest-ever field survey focused on extreme hail ...