Reuters: Residents of the central United States braced for a night of nasty weather on Tuesday, with high wind, rain, sleet, hail and possible tornadoes forecast from north Texas through Nebraska.
Meteorologists said the stormy weather would result from a clash of warm southern air with a cold air mass sweeping through eastern Colorado, where heavy snow in Denver closed the airport and forced the cancellation of 535 flights on Tuesday.
"These are a couple of last hurrahs for winter," said Mike July,...