At any given time, about two-thirds of Earth's surface is covered by clouds. Overall, they make the planet much cooler than it would be without them. Subscribe to our newsletter for the latest ...

The clouds over the Bay Area have been spectacular in recent days with vaporous masses of condensed moisture creating poetry overhead. In San Francisco, we're used to looking up and seeing either blue ...

FORECAST WITH METEOROLOGIST TONY PANN NORMAL HIGH TEMPERATURE THIS TIME OF THE YEAR IS 76 DEGREES AND ONCE AGAIN TODAY WE WERE A LITTLE BIT BELOW THAT MARK, BUT WE SAW THE SUN COME OUT THIS AFTERNOON.

Clouds are once again ‘trapped’ under what meteorologists call a temperature inversion. Typically you cool when you go higher in attitude, but warm layer about one mile up caps a layer of low clouds ...