Autumn is the secondary severe weather season across the United States, and AccuWeather meteorologists expect multiple rounds ...

(CNN) — Thunderstorms erupting in the South and Midwest to kick off the weekend could turn severe and produce dangerous winds, a few tornadoes and heavy rain. It’s not been a particularly active fall ...

On Tuesday, NOAA issued a G4, or severe, geomagnetic storm watch in response to recent coronal mass ejections, or CMEs, from ...

Severe weather outbreaks can occur in November, as recent history shows. November 2022 was a reminder with an above-average 62 tornadoes in the month, most of which were in the South. Deadly tornadoes ...

Geomagnetic storms occur when charged particles from the sun collide with Earth’s atmosphere, creating auroras.

The risk for severe weather is expected to peak this weekend as a new storm develops over the Mississippi Valley, strengthens and tracks toward the Great Lakes region. Some of the severe thunderstorms ...