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.

Snow and winds are likely to trigger flight cancellations and cause headaches for people traveling to DC for Inauguration Day.

An arctic blast will send temperatures across the United States plummeting as bitterly cold air that originated in Siberia will arrive from Canada by week’s end, bringing with it dangerously cold wind chills for millions of Americans.

A strong cold front is still on track for Saturday morning as Arctic air returns to North Texas. Temperatures will only be in the 40s on Saturday, with a strong northerly wind making it feel like it’s in the 30s.

The work week started off with temperatures in the 20s to low 30s across Dallas-Fort Worth but abundant sunshine is on the way with a few clouds. The high temperature will remain below average due to cold air that spilled into North Texas on Sunday.