While some Americans are gazing at tulips and mowing lawns, people in Colorado and Wyoming are getting out their snow shovels.
A late snowstorm is set to sweep over the Rocky Mountains and High Plains, bringing rain that's expected to turn to snow in the Denver area by Tuesday night, with up to 8 inches (20 centimeters) possible. Higher elevations might see as much as a foot (30 centimeters), the National Weather Service says.
