This has become a theme this spring. Dozens of cities set April records for warmth, precipitation and even a lack of rain.

Rain could spell some relief to firefighting efforts in the South. And cooler weather is set to sweep much of the nation.

The stratospheric polar vortex is entering its seasonal collapse. But that doesn’t mean calm weather is coming. What's expected for April weather?

The warmest day reached was April 13th with a high of 84 degrees, while the coldest dropped to 23 degrees for a morning low ...

Add Yahoo as a preferred source to see more of our stories on Google. As the calendar soon turns to April, it appears that we can finally shed all talk of the polar vortex until next winter as milder ...

April has seen a lot of weather alerts. From tornadoes to thunderstorms to flash floods. This month has officially broken ...