Mid-Missouri is caught between two weather stories this week, with hot, dry conditions expected across the Upper Midwest and ...

Omega Block pattern traps heat in the Plains and South this week while storms bring severe weather to the Central U.S. and rain to both coasts.

It’s time to freshen up your Greek letter skills this week. What’s called an Omega block is going to develop this week across ...

The same buckled jet stream pattern behind record heat in Europe is helping keep the Bay Area cool, cloudy and showery this ...

A quiet weather pattern will continue through the rest of this week into the weekend. A trough in the jet stream aloft is ...

Record heat is expected to sizzle across 22 states this week, with temperatures forecast to top 90 degrees for 50 million people and 100 degrees for 11 million.

As a result, moderate gale-force to fresh gale-force (32 to 46 mph, with gusts exceeding 55 mph) northwesterly winds are ...

Cold front sweeps U.S. dropping temps 20–30° below normal with storms, rain, and snow. See maps and why it’s so cold nationwide.

After another nice one for Acadiana Saturday, look for increasing humidity and some rain chances developing Sunday into early next week...thereafter, it gets only wetter.

An omega block weather pattern forming now will bring dry, hot weather to Michigan. Here's why.

A blocking pattern in the jet stream is setting the stage for several days of active, stormy weather across the Prairies. The ...