3 States Warned About Potentially 'Dangerous' Travel Amid Snow Squalls

Winter is in full effect, and bad weather has been wreaking havoc nationwide. Snow, in particular, has been prominent in several regions, including the Great Lakes and Northeast.

Everyone knows snow can be dangerous, and not just when several inches (or feet) fall in one place. Snow squalls, which are short, intense and can also be quite harmful.

Currently, multiple states are under a "Snow Squall Warning" from the National Weather Service (NWS).

What is a snow squall?

According...