The ipmPIPE published their final forecast for the 2021 growing season on October 29, 2021. The final reports of Cucurbit Downy mildew in the 2021 growing season were reported on October 20 from Tennessee, Alabama, and Florida. CDM has been confirmed on pumpkin in Lincoln County, Tennessee; on cucumber in Geneva County, Alabama; on watermelon in Collier County, Florida; and on pumpkin in Lee County, Alabama.