CNAnalysis is doing FiveThirtyEight style forecasts for states upper and lower chambers.
Here are the lower chamber forecasts...
Alabama
>99% chance of GOP supermajority
Alaska
62% chance of GOP takeover
9% chance of TIE
29% chance of DEM hold
Arkansas
>99% chance of GOP supermajority
California
>99% chance of DEM supermajority
Colorado
72% chance of DEM hold
9% chance of DEM supermajority
27% chance of GOP takeover
Connecticut
79% chance of DEM hold
22% chance of DEM supermajority
21% chance of GOP takeover
Delaware
>99% chance of DEM hold
77% chance of DEM supermajority
Florida
>99% chance of GOP hold
57% chance of GOP supermajority
Georgia
98% chance of GOP hold
2% chance of DEM takeover
Hawaii
>99% chance of DEM supermajority
Idaho
>99% chance of GOP supermajority
Illinois
95% chance of DEM hold
49% chance of DEM supermajority
1% chance of TIE
3% chance of GOP takeover
Indiana
>99% chance of GOP hold
98% chance of GOP supermajority
Iowa
>99% chance of GOP hold
58% chance of GOP supermajority
Kentucky
>99% chance of GOP supermajority
Maine:
50% chance of DEM hold
49% chance of GOP takeover
Massachusetts
99% chance of DEM supermajority
Missouri
>99% chance of GOP hold
88% chance of GOP supermajority
Michigan
76% chance of GOP hold
4% chance of GOP supermajority
4% chance of TIE
20% chance of DEM takeover
Minnesota
61% chance of GOP takeover
4% chance of TIE
35% chance of DEM hold
Montana
>99% chance of GOP hold
76% chance of GOP supermajority
Nevada
67% chance of DEM hold
13% chance of DEM supermajority
6% chance of TIE
26% chance of GOP takeover
1% chance of GOP supermajority
New Mexico
85% chance of DEM hold
9% chance of DEM supermajority
5% chance of TIE
10% chance of GOP takeover
New York
>99% chance of DEM hold
71% chance of DEM supermajority
North Carolina
93% chance of GOP hold
41% chance of GOP supermajority
2% chance of TIE
5% chance of DEM takeover
Oregon
70% chance of DEM hold
38% chance of DEM supermajority
6% chance of TIE
24% chance of GOP majority
3% chance of GOP supermajority
Pennsylvania
80% chance of GOP hold
20% chance of DEM takeover
Rhode Island
>99% chance of DEM supermajority
South Carolina
>99% chance of GOP hold
94% chance of GOP supermajority
Tennessee
>99% chance of GOP supermajority
Texas
>99% chance of GOP hold
Utah
>99% chance of GOP hold
91% chance of GOP supermajority
Washington
86% chance of DEM hold
4% chance of TIE
9% chance of GOP takeover
West Virginia
>99% chance of GOP supermajority
Wisconsin
>99% chance of GOP hold
34% chance of GOP supermajority
I'll do lower chamber forecasts later, but if someone wants to pick it up for me they can.
https://projects.cnalysis.com/21-22/state-legislative/ Here's the link.