Florida, Georgia, and Oklahoma (sane).
If the Dems are winning Alabama, that means they'll end up with 260+ seats in the House, 54 seats in the Senate (they've held onto all of their incumbent seats and picked up NV, AZ, TX, TN, and the MS-Special), and a pickup of the following governorships: AL plus IL, WI, MI, IA, FL, GA, NM, AZ, NV, OK, OH, TN, SC, SD, and ME.
Not necessarily true, you can have some NE states vote GOP like ME, RI and CT and have some southern seats go Dem, like KS, GA and FL(cause of Levine). It's happening already, where Ben Jealous, Kim Reynolds, Phil Scott and Chris Sununu are winning elections in bluer states.