Winter Weather in Madison, Montana

Winter Weather December 30, 2020 – December 31, 2020 · Madison, Montana

What the National Weather Service wrote

Mesonet 6W Big Sky reports 3 of snow.

The wider storm

Moisture ahead of an upstream trough caused increasing cloudiness across the region from west to east. Perturbations in the flow of the overhead ridge caused mountain snow showers along the divide that would eventually expand to the mountains of Southwest and Central Montana. Snowfall accumulations would be light, with reports of 2-4 of snowfall across the passes.

Source: NOAA Storm Events Database, event 928461. Narratives are written by the National Weather Service forecast office that issued the report.

Tornadoes near your address

See every tornado that passed near a place you know, measured to its path.