A chillier-than-usual May is in store for much of the eastern half of the country. But summer isn't far behind.

Staffing cuts forced the National Weather Service to cut early morning weather balloon launches. Then two tornado outbreaks this spring caught forecasters by surprise.

Wild temperature swings have been common this spring across the Midwest and Northeast, and the forecast for the next week shows that trend continuing.

Whether you’re planning a weekend hike, deciding what to wear to work or preparing your home for severe storms, the weather ...