A serious multi-day flood threat is underway in the Southwest as two former tropical systems turn the typically dry desert into a breeding ground for heavy rain.

Fall weather is expected to return in earnest across the country this week and into the beginning of next week.

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 so far, ...

(CNN) — Delta Air Lines pilots and dispatchers didn’t look at all available weather information when they sent a plane into a damaging hailstorm in Italy in 2023, Italian transportation investigators ...