Thundersnow was observed in parts of northern Iowa on Wednesday, March 19, as blizzard conditions hammered the region.This ...

Authorities believe a lightning bolt during thundersnow in last week's blizzard lit the Meng family's home on fire.

A morning severe weather threat will be immediately followed by blizzard conditions during the afternoon and evening. Travel ...

A mix of rain, sleet and snow was sweeping across eastern Nebraska on Wednesday, with strong winds creating blizzard ...

The weather system will move into Central Wisconsin mid- to late-morning Sunday mostly as snow but with freezing rain ...

Weather warnings remained in effect for western and northern Iowa on Wednesday, March 19, as blizzard conditions caused ...

Old Man Winter went out with a bang Wednesday as the final day before spring produced more than five inches of snow and winds ...

Wednesday’s weather system brought the rare phenomenon of thundersnow into central Wisconsin. Thundersnow is caused by “instability in the mid-levels of the atmosphere,” Kaiser said.

A tornado was spotted in Minier, Illinois, on Wednesday as a powerful storm system makes its way toward the Chicago area.