You may recognize the big blue H and red L when watching our meteorologists talk about the weather.That letter H and letter L ...

We may receive a commission on purchases made from links. Many people consider the weather forecast the most important part of a local newscast. Watching, you may hear the terms low pressure and high ...

As we head into the weekend, great weather is on the way! We will trade that rainy, unsettled weather for a long-lasting high-pressure system. That system is sitting just offshore and will usher the ...

CLEVELAND — "High pressure means sun and fun, Low pressure means doom and gloom." This little quip is how I explain the impacts of high and low pressure in the atmosphere, but not all pressure systems ...

Cooler weather will stick around for our Sunday as a cold front moves through this morning. Earlier this morning, we saw some ...

South Texas remains under a hot, dry weather pattern due to a strong upper-level high pressure system, with temperatures reaching the upper 80s to low 90s into midweek and no rain expected. Read full ...

South Texas remains under a hot, dry weather pattern due to a strong upper-level high pressure system, with temperatures reaching the upper 80s to low 90s into midweek and no rain expected.

Seemingly unrelated weather systems illustrate how connected we are by larger patterns that move around in our atmosphere.

A strong high pressure system has been baking the desert Southwest this week. On Thursday, temperatures in Phoenix rose to 105 degrees, smashing the Arizona city’s daily temperature record for March ...

Add Yahoo as a preferred source to see more of our stories on Google. A high-pressure system just off the West Coast is expected to deflect storms toward Canada and keep the Western U.S. drier than ...