Cheyenne National Weather Service

The heaviest snowfall was expected between 9 a.m. and 9 p.m on Thursday.

Afternoon and evening rain showers are expected to change to snow overnight.

Several inches of snow are possible in southeast Wyoming. Plan on the possibility of slippery road conditions, especially Friday evening.

The blizzard warning is in effect through 6 a.m. Friday.

''A potential winter storm with heavy snow and strong winds may develop late this week across Southeast Wyoming and Western Nebraska.''

The I-25 corridor could see heavy snow again on Friday.

Travel conditions along Interstates 80 and 25 will be impacted.

The weather service says the mountain areas can expect ''blowing snow and reduced visibilities at times with gusts 35 to 45 mph possible."

Strong winds and mountain snow showers are expected.

Cheyenne could see wind gusts of over 60 mph.