A forecast model is essentially a supercomputer that attempts to simulate behaviors in the atmosphere. An ensemble refers to ...

Precipitation is simply when water falls down to Earth’s surface as part of the natural water cycle. Precipitation can take ...

SAN DIEGO — When we talk about rain chances in the forecast, you often hear meteorologists refer to percentages, but does that really mean? CBS 8's chief meteorologist, Karlene Chavis, helps break it ...

The Old Farmer's Almanac has released their annual Christmas weather forecast for 2025, and for most Californians it's ...

Meteorologists are observing the beginnings of a polar vortex in much of the U.S. But how does this impact Thanksgiving day ...

Winter storm warnings are threatening Thanksgiving holiday travel plans across parts of the country, including the Northeast and Mid-Atlantic regions. Here's what to expect — before you hit the road ...

Bundle up if you're headed to the Packers-Bears game on Dec. 7 at Lambeau Field. Here is the forecast for the game.

Michigan is in for both sunshine and rain this week — and some areas near Ohio and Indiana getting hit with a rain-snow mix. Northern Michigan and the UP will start the week with sunshine — and cooler ...

Old Farmer's Almanac issued Thanksgiving 2025 weather predictions. Florida could see plenty of sun and no rain on Thanksgiving, "perfect for outdoor meals." Florida temperatures average 64.7 degrees ...