In the atmospheric layer above it, about 10 to 30 miles up, is the stratospheric polar vortex, where every winter a sunlight-starved Arctic spins up a mass of cold air that, ultimately, dissipates ...

A system expected to stall over Florida late this week could spell trouble for your Fourth of July outdoor plans in Fort ...

Do you have a picture from paradise you’d like to share with Tropicalia readers? We’d love to print it. Email photos to ...