Colorado has a wildly unpredictable winter. We can see temperature swings of forty to sixty degrees in just twenty-four hours. Winter can be either incredibly dry, or wet and snowy. Also, Colorado has over three hundred sunshine-filled days per year, meaning that during winter the sun can be shining bright and warm, but the temperature can still be freezing. All these conditions mean that Colorado tree owners need to take special steps to prepare for winter. Water in winter, wrapping the trunk, and fall fertilization can all help tackle water.
DENVER — Attention, drivers who use Interstate 70: Colorado’s new winter traction law goes into effect on Sunday and lasts for nine months.
The law, signed by Gov. Polis in May 2019, said vehicles need to either have snow tires or carry some sort of traction device (like chains or tire socks) at all times if they’re not four-wheel drive or all-wheel drive. The rule applies to the stretch of I-70 between Dotsero and Morrison, and it’s in effect from Sept. 1 to May 31, regardless of the forecast.
The new law also increased the minimum tire tread requirements to three-sixteenths of an inch.
CSP Trooper Gary Cutler told 9NEWS drivers should be aware that severe weather conditions can lead to stricter regulations.