The combination of excessive heat and dry thunderstorms in many areas will add to the wildfire threat in the western part of United States and Canada through much of July.
This footage shows a rotating supercell with a very large wall cloud in Hackettstown, New Jersey and moving into a very populated area.
Americans will be hoping for clear skies this Saturday, July 4, as they look to enjoy dazzling fireworks displays, in addition to other popular Fourth of July activities.Read Story >
Heat and humidity are gripping England as the 2015 Wimbledon Tournament continues. Organizers initiated heat rules that allow female athletes to take 10-minute breaks upon request.Read Story >