The polar vortex — ultra-cold air spinning like a top — usually stays above the North Pole, but sometimes stretches down to the U.S., Europe or Asia, causing intense doses of cold.

Michigan recorded 16 tornadoes in 2024, including four EF-2 storms, with the most damaging in Portage causing $50 million in ...

Most of the U.S. holds its major primary and general elections in even-numbered years, but there are a handful of places ...