Rob Shackelford is a digital meteorologist at weather.com. Based out of Atlanta, he joined the team in 2025. Hometown I am from Atlanta, but for those of you who are... Read full biography
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A potential nor’easter could bring rain, snow by later this week
Cold air will settle in for millions across the East as a storm could bring rain, snow and winds to the Northeast.

What is a blizzard? Official criteria and where they hit the most
A blizzard needs more than heavy snow: the National Weather Service requires 35 mph winds, quarter-mile visibility and three hours of whiteout conditions. Blizzards strike most often across the Northern Plains of North Dakota, South Dakota and Minnesota, with Nebraska, Iowa, northwest Kansas, eastern Colorado and Wyoming also at risk. Find out how a true blizzard differs from an ordinary snowstorm, and why "ground blizzards" can shut down roads even when no snow is falling.

Subnivean zone: how mice and voles live secret lives under the snow
Snowpack keeps the ground near 32°F even when the air is colder. This protects mice from the elements and predators.
More From Rob Shackelford

Subnivean zone: the secret world of mice living under the snow
Multiple storms could bring rain, mountain snow, to West next week

Scattered showers, storms for Southeast Wednesday, includes Atlanta

Will El Niño melt your white Christmas? Snow odds by U.S. city

Will El Niño boost atmospheric rivers in the Pacific Northwest?

Pineapple express brought flooding, landslides to Southwest

Severe thunderstorms, widespread rain to start the week in the Plains

Much-needed rain for millions across Texas, Southeast next week

Storm system to bring rain, mountain snow from California to Colorado

Ticks don't quit at first frost: Do this weather check

What is black ice? How it forms and why it's so dangerous
