Image shows the area of severe weather for today. I think that tomorrow may be the bigger of the two days as the upper-level low over Mexico comes over Texas and becomes more negative in the tilt. While I think heavy rains and flooding will be major problems, hail, damaging wind gusts and perhaps a few tornadoes will occur as well through Tuesday. More severe weather is possible later this week.
No major changes on the snow for this weekend. The push of cold air will be gradual coming east. Each wave of low pressure that runs up the cold will not only push the cold air along, will also produce some snow on the back end of the low. It will take until the end of next week for the cold air to reach the East Coast.
Snow will hit Colorado through Friday. Severe storms for the next 4 to 5 days.
Storm in the Rockies will produce heavy snow and heavy storms through Friday.
A rainy pattern for the South which could lead to more flooding problems.
A cold front will produce heavy thunderstorms in two areas today.
Storms along the cold front will be heavy today with strong winds and some hail.
An active day of severe storms today, but only heavy storms tomorrow along the front.