Severe thunderstorm watch in effect as severe weather threatens southern Plains

Another multi-day severe weather event is underway for parts of the southern Plains and Lower Mississippi Valley, including the threat for large hail, damaging winds and tornadoes.

If that weren't enough, a second multi-day severe weather event may setup starting Sunday into early next week in many of the same areas, including the southern Plains and Lower Mississippi Valley.

For the full weather forecast for North America