Snow Day Odds by State: Where Schools Close Easiest

The same three inches of snow is a non-event in Minnesota and a district-wide shutdown in Georgia. Snow day odds depend enormously on where you are — on how much snow a region gets, how much equipment it owns, and how routine winter weather is. Here’s the regional picture, with links to live odds for every state we cover.

The South: an inch is a big deal

In the Deep South — Georgia, Alabama, Mississippi, the Gulf Coast — snow and ice are rare enough that districts own little snow-removal equipment and crews have little practice. A forecast of even a coating can close schools, sometimes the day before. The Upland South and Mid-Atlantic (the Carolinas, Tennessee, Kentucky, Virginia) close readily too, especially for the freezing rain and ice that this region sees more than deep snow.

The Northeast and Upper Midwest: it takes a real storm

New England, New York, and the Upper Midwest are snow-hardened. Plenty of plows, salt, and experience mean a 3–4″ storm is just a normal Tuesday. It usually takes 6″ or more overnight, a genuine ice event, or dangerously cold wind chills to cancel. In the Upper Midwest and Plains especially, extreme cold closes schools as often as snow does.

The mountains and Pacific lowlands: it’s complicated

In the Mountain West, elevation rules everything — a valley district may shrug off snow that closes a school 1,000 feet up a canyon. The Pacific lowlands (western Washington, Oregon, coastal California) are the opposite of the Northeast: snow is rare, equipment is scarce, and a couple of inches or any ice can close or delay schools across a whole metro.

Why our model adjusts for region

Because a fixed snowfall threshold would be wrong almost everywhere, our predictor shifts its sensitivity by region — Southern districts close at much lower totals than Northeastern ones — and lets you fine-tune for rural, urban, or no-bus districts. The full details are on the methodology page.

Check your state

Browse snow day predictions by state and city to see tomorrow’s live odds for your town, or just search your location on the home page.