Colorado slush shoveling in May

Colorado in May is supposed to be mud season, not shovel-the-driveway season. But that’s the trick with the Front Range — spring here is basically winter with better branding. On Tuesday, May 5, the Denver/Boulder forecast office warned that a significant spring snowstorm was developing across the Front Range, with heavy wet snow in the northern mountains and foothills and lower elevations changing from rain to snow by evening. The result is the exact kind of scene that looks absurd on social media but makes perfect sense if you live there. (forecast.weather.gov) ### Why are people shoveling slush in May? Because this isn’t a freak one-off so much as a classic Colorado shoulder-season swing. The air aloft turned cold enough for snow, upslope winds pushed moisture into the foothills, and the timing mattered — daytime snow at lower elevations can melt on contact, but overnight snow sticks. That’s w(forecast.weather.gov)o Wednesday morning. (forecast.weather.gov) ### Where is the storm hitting hardest? The worst of it is in the higher terrain north of I-70. The winter storm warning for the northern Front Range mountains and foothills covered Rocky Mountain National Park, the Medicine Bow Range, and towns including Estes Park, Red Feather Lakes, and Nederland. Forecast totals there ran from 10 to 24 inches, with isolated spots above 8,000 feet possibly reaching 30 inches. (forecast.weather.gov) ### Is Denver getting buried too? Probably not in the same way. The lower elevations along the I-25 corridor were in the messier zone — more uncertainty, more slush, and more dependence on time of day. The Denver/Boulder forecast office said several inches of heavy wet snow were possible at lower elevations, but also noted the high May sun a(forecast.weather.gov) slop can be real even if the city doesn’t end up looking fully wintry all day. (forecast.weather.gov) ### Why does heavy wet snow matter more? Because wet snow is the rude version of snow. It clings to branches, power lines, and anything leafy that already started spring growth. Forecasters specifically flagged possible tree-limb and power-line damage, not just slick roads. So the problem isn’t only how much falls — it’s the weight of it. Ten inches of powder is one thing. A few inches of waterlogged cement is another. (forecast.weather.gov) ### What does this mean for drivers? It means “but it’s May” is not a defense. Colorado’s traction and chain laws can still be activated, and the state’s traction-law season runs through May 31. CDOT has been warning drivers that mountain passes and the I-70 corridor can go from dry pavement to ice in minutes, and motorists are supposed to check road conditions and be ready with qualifying tires, AWD/4WD, or chains when laws go active. (codot.gov) ### What about hikers and park visitors? The same logic applies. Rocky Mountain National Park’s trail reports already warned that spring is a transition season and that conditions can change quickly, with snow and ice lingering or returning on many trails. Trail Ridge Road was still seasonally closed, and park trail guidance stressed that what you see at the trailhead may not match (codot.gov) (nps.gov) ### Is this unusual for Colorado? It looks dramatic, but it’s not out of character. Denver just had another late-spring snow event in mid-April, when the airport logged 3.5 inches and some foothill spots got around 6 inches. Colorado spring regularly flips between 70-degree afternoons and plowable snow, especially when elevation enters the picture. (9news.com)-bc40454d8405)) ### Bottom line The viral part is the visual — shoveling slush in May. The real story is that Colorado’s spring weather still has winter rules, especially in the foothills and high country. This week’s storm is a reminder that the calendar changes faster than the mountains do.