The North Cottonwood Road (CR365/FS365) is closed by a barricade 1/10 mile east of the national forest boundary. The last mile before the closure on CR365 has lots of ice/snow and is suitable only for 4wd vehicles with good ground clearance. From this closure you have 1.25 miles to the CT junction going north to Harvard Lakes, 1.5 miles to the Silver Creek TH and 3 miles to the North Cottonwood TH.
The barricade is still in place as of 3/17. The condition of CR365 is slowly improving. A skillful 2wd driver can probably make it through the mud and ice to get to the barricade.