Frost: Happens when the temperature dips below freezing for a short time, usually overnight, with clear skies and calm winds.

The Palo Verde Valley, which is near Southern California's eastern border with Arizona, has been warned of an "urgent" ...

A widespread frost and freeze is in store tonight across central Alabama as lows drop into the upper 20s to lower 30s with clear skies and calm winds making for frosty conditions as ...

Freeze warnings have been issued as far south as Ocala, and frost advisories extend from Daytona Beach on the east coast to ...

Freeze warnings and frost advisories extended farther south Tuesday. Temperatures are expected to warm up before the arrival ...

Cold air has settled into the region, bringing widespread frost to the Panhandle. A Frost Advisory is in effect for the ...

On Monday at 11:41 p.m. a freeze watch was issued by the NWS Hanford CA valid for Wednesday between midnight and 8 a.m.

A Freeze Warning and a Frost Advisory have been issued for northeast Florida and southeast Georgia as we get ready for some ...