1. The cold air is heading south across the Plains and will undercut the warm air aloft with the result being a wintry mix across the Plains into western Texas. That same cold air mass is coming east this weekend and will overwhelm the Great Lakes and Northeast. We will see heavy lake-effect snow developing Saturday and lasting into Sunday night. The favored northwest flow locations will get amounts over 6 inches with some local amounts of 1-2 feet.
2. It would appear the storm next week will go wide right and just be a rainstorm for the Southeast, perhaps up into New England. I think we need to wait some before the true winter weather hits the Northeast and Appalachians after Thanksgiving.
3. Heavy rains will hit Arizona, so be prepared for some flooding problems in the deserts Friday.
4. Heavy rains may also hit the Southeast next Tuesday and we could see a flood threat across parts of Alabama, Georgia into the Carolinas.
A storm over the Rockies will produce thunderstorms in the Plains this weekend. Some will be severe.
Parts of the East will see heavy rains with some flooding possible. Another storm will bring severe weather back to the Plains this weekend.
Florida will be hit by severe storms. An upper-level low will move into the mid-Atlantic and produces locally heavy rains.
A cold front passing through the Southeast will produce strong storms today. An upper-level low may bring heavy rains and flooding to parts of the mid-Atlantic later this week.
Storms in the mid-Atlantic can be severe today. Pattern changes to a cooler one later this week.
A stormy time across the southern Plains today into Saturday. Flooding rains will be the main issue during the period.