1. In 1916, the Cheyenne-Kansas City Overland Trail Highway was officially opened to the public. This highway had been under construction for several years and was an important link between Wyoming and surrounding states. It was eventually incorporated into the larger U.S. Highway system in the 1920s.

2. On January 3, 1935, a massive winter storm struck Wyoming, causing widespread disruption and damage. The storm dumped heavy snow and ice across much of the state, blocking roads and cutting off electricity and communication lines for days. The storm caused significant hardship for residents, but also served as a reminder of the resilience and determination of Wyomingites in the face of adversity.

3. In 1967, the Teton Dam in Idaho failed, causing massive flooding of the Snake River and its tributaries. While Wyoming itself was not directly affected by the disaster, many of its residents were involved in the relief and recovery efforts. Thousands of people volunteered their time and resources to help those affected, and the event remains a powerful example of people coming together in times of crisis.

4. On January 3, 1996, a snowmobiler in the Gros Ventre Wilderness inadvertently triggered an avalanche that killed six people. The incident was a tragic reminder of the dangers posed by backcountry recreation in Wyoming's rugged terrain, and spurred efforts to improve safety education and awareness for outdoor enthusiasts.

5. Finally, January 3 is also the anniversary of the founding of the town of Cody in 1896. Named after famed frontiersman 'Buffalo Bill' Cody, the town grew rapidly in the early 20th century as a hub for ranching, mining, and tourism. Today, Cody remains a vibrant community with a rich history and strong ties to Wyoming's western heritage.