Flip-flops are out and umbrellas are in, as the autumn equinox starts, bringing with it heavy rain and thunderstorms.

A summer marked by record-setting heat — particularly in Arizona — has ended. Phoenix notched a record 113 consecutive days ...

Autumn officially begins today! It’s apparent in the crisp dawn air and the rapidly shifting leaf colors. I saw my breath ...

The entire state of Texas is expected above average temperatures this fall, but there is still a chance of some chilly ...

Pumpkin Spice lovers, it's time to celebrate! This year, Earth hits the Autumnal Equinox on Sunday and the fall season will officially begin.

As the sun sets, it lines up perfectly with Chicago's east-west streets and is framed by downtown skyscrapers. The possible ...

After a mostly sunny day with warm 80s for the Autumnal Equinox, a few more clouds arrive with unsettled weather returning ...

The equinox is an annual event that happens twice a year, in March and September, when the Sun's rays fall directly on the ...

The fall season officially begins with the autumnal equinox at 8:43 am Sunday. It is during the fall season that the east ...

The unseasonable heat is finally on its way out as we will welcome Fall with temperatures in the 60′s on Sunday.

The "Chicagohenge" phenomenon aligns with the fall equinox, offering picturesque sunrise and sunset views between city ...

Fall aboard! The autumnal equinox marks the start, happening at 8:43 a.m. ET on Sunday, Sept. 22. Here's everything you need ...