For several days, the weather pattern over the U.S. will become blocked and slow. That means soaking, possibly flooding rain in the soggy Plains and also where rain is needed in the Northeast.

Warm air ahead of a low pressure system will bring a chance of strong thunderstorms to either side of the I-95 corridor Saturday into Saturday night. Strong storms are possible in Baltimore, Washington, DC, Charlotte, New York and Boston. The low will linger into the work week with unsettled weather for several days.

Supercells are the mightiest of the thunderstorms. They can roll for hours while maintaining tornadoes and damaging hail. Here's what you should know.

A family from Queensland, Australia, now have an unforgettable moment from their vacation in the coastal town of Ardrossan. After stumbling upon a group of men trying to save a stranded great white shark, Nash Core not only got his drone to record it all, he and his son jumped in to help.

Some hotel guests on a remote Arctic island in the Norwegian archipelago of Svalbard recorded the jaw-dropping moment a man was chased by a polar bear. See how the chase started and you’ll learn why tourists are advised to never travel without a local guide.