Northern Rockies brace for potentially historic September snowstorm

The storm could bring whiteout conditions as well as 3-4 feet of snow in some places.
0:58 | 09/27/19

Coming up in the next {{countdown}} {{countdownlbl}}

Coming up next:

{{nextVideo.title}}

{{nextVideo.description}}

Skip to this video now

Now Playing:

{{currentVideo.title}}

Comments
Related Extras
Related Videos
Video Transcript
Transcript for Northern Rockies brace for potentially historic September snowstorm
Winter storm coming this weekend and tonight the immediate threat a tornado watch in parts of the midwest at this hour at least three states on alert right now take a look at this though. We have not seen this who quite awhile the northern Rockies bracing for a major winter storm meteorologist rob Marciano. Tracking it all we knew would come rob. Hi Gary hard to believe go to easy reach their company get it in September we now which are alerts across seven states look at this. Three states now with a winter storm warnings from Washington Montana. Closed to dig into the northwest with snow splitting up the east of Seattle tomorrow cold air dries in from the prairies a week. Can be full on winter right through the weekend for Missoula in Great Falls 56 to twelve inches of snow there. 534 feet. In places like cutback in wind chills will be in the team's traveling over I ADR night that's going to be an issue to ahead of that as you mentioned potent storms tonight in the midwest. Tornado watch posted that includes your young quad cities and another round coming through Chicago and he dropped through the overnight hours. David Howard standing sky there behind you rob thank you.

This transcript has been automatically generated and may not be 100% accurate.

{"duration":"0:58","description":"The storm could bring whiteout conditions as well as 3-4 feet of snow in some places.","mediaType":"default","section":"ABCNews/WNT","id":"65914010","title":"Northern Rockies brace for potentially historic September snowstorm","url":"/WNT/video/northern-rockies-brace-potentially-historic-september-snowstorm-65914010"}