High winds are affecting the Front Range, causing school and highway closures, and creating conditions conducive to wildfires. The strong winds have also led to power outages, with thousands reportedly affected, and have overturned semi-trucks, resulting in road closures, including those of major highways like I-25 and I-70, although I-25 has since reopened. The winds have caused disruptions, including flight delays, and have prompted planned power outages in some areas.