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It was snowing really bad and some people are stuck inside a building and there's a monster/alien

It was snowing really bad.

I guy in a car tries to get out of there but his car got stuck on the snow.

Some people hide from the bad weather inside a building, maybe a factory.

There is a monster or an alien in there and those people have to survive. some of them try to kill the creature.

I saw this around 2001 and 2003 on TV...
asked Apr 26 in Name That Movie by DrPeterVenkman (73 points)
edited Jun 26 by DrPeterVenkman

Maybe
"Terminal Invasion" (2002)?
https://www.imdb.com/title/tt0322008/

From IMDb:
"Aliens in human disguise commandeer a rural airport during a snowstorm. To survive, the people trapped inside must determine which of their own is not of this Earth."

If you think that this is your movie, then please select my answer above as Best Answer by clicking on the yellow star next to it.

No, not this one. But the movie you suggested is pretty good. Thanks anyway.
Attack the Block
Thanks for the reply, but it's not this one. Anyway, "Attack the block" seems to be a fun movie! Thanks!
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