Interstate 25 in Northern Colorado was shut down in both directions from Fort Collins to the Wyoming State Line due to strong winds on Thursday. The Colorado Department of Transportation (CDOT) made this decision as part of a First Alert Weather Day, emphasizing the forecasted strong winds throughout Colorado's Front Range and other areas. The closure affects all lanes between exit 268 at Prospect Road and the Wyoming State Line, aiming to prevent accidents and ensure the safety of motorists, especially high-profile vehicles susceptible to strong gusts.