With the potential for once-in-a-lifetime rainfall and widespread impacts, historic flash flooding is increasingly likely across parts of the nation through Saturday, fueled by repeated rounds of storms accompanying a rare high-level severe weather threat,

Tornado Watch. This alert signifies that current weather conditions are conducive to the formation of tornadoes. It doesn't confirm that a tornado has developed but indicates that

Tornado season is spinning up again in Indiana, and with it comes weather alerts declaring different watches and warnings. The National Weather Service says tornadoes are possible over the next few days,