Firey Accident on I-25 near Denver in Snow

As of 4:50pm MDT, the average delays at the Denver airport are still 2 hours, 13 minutes. I-70 closed from WaKeeney, KS to Denver.

Photo from NWS in Goodland, KS (along I-70 in northwest Kansas):

AccuWeather Winterized Regional Radar at 5:45pm CDT shows the snow continuing to develop south over the High Plains.

Here is the forecast radar for 5am CDT. It is not winterized.

Addition at 6:15pm:

Zero visibility in blowing dust at Muleshoe, Texas. I have pointed out the areas of blowing dust on the satellite image from 6pm.