Yes, I grew up in South Dakota. I've been caught in one as well. Driving towards Ellsworth away from Rapid City in my old '66 Dodge Coronet station wagon that my parents let me drive.
Wow, good times. I remember what my dad always told me. If you're driving and get caught in it, pull over, leave your car on for as long as you can so the battery won't wear down and put on your hazards. My car was white and I was terrified the plow would think I was just another snow pile.
I used to put a sleeping bag and things to keep me warmer in case it happened again.
And still, there's nothing better than to have a blizzard when you are home, safe and sound in front of the fireplace. That's what I call ambiance and writing weather.