Denver has recorded its first measurable snowfall of the season, with more expected to fall throughout the week as significant winter storms move through the area. Snow accumulations of 1 to 3 feet are predicted in various parts of Colorado, particularly impacting travel on Interstate 25. A series of weather advisories and storm warnings have been issued, prompting school closures in the Colorado Springs area and delays across the Denver metro region. Heavy snow has caused hazardous travel conditions, leading to flight delays at Denver International Airport and multiple highway closures. Residents are advised to prepare for continued snowfall and potential travel disruptions as another major storm is anticipated by the weekend.