Hail, flash floods, damaging winds, and even tornadoes are among the severe weather threats facing parts of the U.S.

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

Low pressure will linger through Saturday. As a result, clouds will stick around, with yet another chance of spotty showers.

Wildfire smoke from Canada is expected to move over the U.S., and maps and satellite imagery show the large-scale impact of the blazes.

A powerful geomagnetic storm is still be impacting Earth today. Does that mean you'll see the northern lights tonight?

Wildfire smoke from Canada will advect into the Midwest region on Monday, June 2. But how will it impact Greater Cincinnati? Here's what to know.

AccuWeather meteorologist Brandon Buckingham explained that on sunny days—particularly during stretches of calm, clear ...

Night - Partly cloudy with a 48% chance of precipitation. Winds SW at 6 to 7 mph (9.7 to 11.3 kph). The overnight low will be 51 °F (10.6 °C). Partly cloudy with a high of 60 °F (15.6 °C) and ...

Climate change has tripled the frequency of atmospheric wave events linked to extreme summer weather in the last 75 years and that may explain why long-range computer forecasts ...

Two rounds of snow are in the forecast this week ... A low pressure system will bring light snow showers across southeast Wisconsin Tuesday, Dec. 17 at night into the early morning on Wednesday ...

Our mixture of sunshine and cloud cover, however, isn’t long for this world as our next weather maker slowly inches closer to Southern Wisconsin. Expect gradually increasing cloud cover as we head ...

EXTENDED FORECAST ... through most of next week with severe weather possible on Wednesday of next week. The Storm Prediction Center has placed parts of Wisconsin under a 15% threat, we'll ...