Cold front

That's thanks to a cold front moving through the area.

The weather service asks that people look for updated forecasts as the storm system approaches.

By sunrise Monday, snow will have spread into south-central, southeastern and the rest of eastern Wyoming.

Winds gusting up to 35 mph are expected to cause patchy blowing and drifting snow.

Roads are expected to become slick with limited visibility in snowfall Thursday night through the morning commute time on Friday.

Wind and snow on their way.

Becoming cold with gusty north wind and light snow at times.

For current road conditions, visit WyoRoad.info, call 511 or use the WYDOT 511 app for smartphones.

Temperatures are going to drop quickly by 20 or 30 degrees.

Day Weather meteorologist Julie Gondzar says the smoke is coming from a combination of wildfires that are currently burning.