What Is The First Day Of Winter 2024 Usa. So, what is the winter solstice and why does it happen? Surprisingly, for some of us, the first snow of the season in the lower 48 happened awhile ago.

The annual winter outlook report from the national oceanic and atmospheric administration’s (noaa) climate prediction center details that a la niña event has a 60%. Winter 2024 starts on friday and ends on thursday.