An arctic front has already moved across the rest of Texas, bringing freezing temperatures. Snow, sleet or ice could come as early as Monday night.

Thousands of runners and walkers take to the streets of Houston this Sunday. Temperatures at the starting line will be in the mid-30s but it will feel like the upper-20s with the wind chill. Temperatures will warm to the lower-40s through the morning under sunny skies. It was actually colder last year.

Temperatures will slowly rise toward climate-normal levels this week. But another strong arctic cold front will blast through on Saturday.

Significant snowfall is possible across Southeast Texas Monday night and Tuesday, leading to impassable roadways.

Meteorologist John Dawson gives the latest update on the incoming Arctic Blast, forecasted to bring ice and snow to to not only the Houston-area, but Southeast Texas.