Tim McGill -Weather & Climate Content Specialist

More than 24 million people from Texas to Missouri face severe storm risks Monday, with damaging winds, large hail and a few tornadoes possible.

November begins with unseasonable warmth across much of the U.S., but a cold front will bring severe storms, flooding threats, and mountain snow.

King tides fueled coastal flooding along both coasts as snow blanketed parts of the West and severe storms spawned tornadoes in New Mexico.

Temperatures will soar above average across much of the United States as heavy rain threatens flooding and mountain snow develops in the West.

More than 4 million people face flash flood risks Thursday as Tropical Storm Vance's remnants fuel heavy rain across Texas, New Mexico and Arizona.

Florida faces coastal flooding, rough surf risks, while severe storms threaten the Upper Midwest and snow targets the Pacific Northwest.

Chicago can expect a warmer-than-average Halloween this year, but trick-or-treaters might need umbrellas, as at least a few showers will be possible.

Trick-or-treaters in Houston can expect a warm Saturday evening with a chance for a few showers and even a thunderstorm in the forecast.

Texas drought conditions have improved, but heavy rain this week could bring 6 inches or more to West Texas, raising flash flood concerns.

Temperatures will soar across the Plains and Midwest, while the West sees rain and mountain snow, and the East enjoys dry weather for leaf-peeping.

Josephine brought rough surf to the East Coast as severe storms, flooding rain, and a powerful tornado hit the Southwest, while snow fell in Alaska.

Severe storms and flash flooding threaten the Southwest and Plains as snow targets the Rockies and unseasonable warmth spreads across the Midwest.

A rare October storm brings a second day of severe weather to the Southwest, with giant hail, tornadoes, and flash flooding threatening millions.

Record heat scorched 22 states, while tornadoes and torrential rain battered the Southeast, and early-season snow blanketed parts of the Rockies

Fall-like weather finally reaches much of the U.S. this weekend, bringing chilly temperatures and sunshine, but southern Florida faces flooding risks.

Hurricane remnants eased drought across four U.S. regions, but California faces dangerous fire weather with scorching heat, dry air and strong winds.

Houston will experience its coolest weather since spring this weekend after a "fall front" moves through, bringing some relief from the recent heat.

Summer-like heat will grip the East Wednesday, while mountain snow, severe thunderstorms and flash flooding threaten millions across the central U.S.

Unseasonable heat is sweeping the central U.S., with nearly 40 cities threatening records Tuesday as millions face temperatures well above average.

More than 17 million face severe storm risks Tuesday, with large hail, damaging winds and possible tornadoes following a weekend outbreak.