An automated weather station (AWOS), provided by the Federal Aviation Administration, is located atop Monarch Pass, broadcasting at 124.175 mHz, providing pilots of small aircraft access to real-time weather conditions near the summit. The high terrain and frequent storms, however, make this route problematic for light aircraft; the pass is steep and narrow, especially when approached from the east, with a sharp turn required at the summit. Aircraft accidents in the vicinity of Monarch Pass are frequent. Many Colorado pilots suggest that small aircraft avoid Monarch and, whenever possible, make use of the lower, flatter Marshall Pass just a few miles to the south.