LA CROSSE, Wis. -

Less than a week after snowmobile trails opened in La Crosse Co., they're closing again.

County officials will close the trails Thursday morning at 8:00, citing poor conditions.

Crews have been trying to groom the trails, but say the snow cover is very spotty and it's been hard to find enough snow to work with.

A reminder that riding on trails without a landowners permission is trespassing.