Spring storms buffet central US

The central US was hit by a slew of bad weather over the
weekend, with record snowstorms and tornadoes leaving thousands
without power and disrupting air travel.
Tornadoes struck in Arkansas, Louisiana, Missouri and Texas,
according to local media reports. In Arkansas a tornado damaged 160
buildings and injured four people, NBC news said.
Michigan and Wisconsin reported record snowfall. About 310,000
homes and businesses were left without power in Michigan after ice
storms and high winds pulled