Waves are formed by disturbance of particles of the medium. It may be longitudinal or mechanical. In mathematics and science, a wave is a disturbance that travels through space and time, usually accompanied by the transfer of energy.
Guide to Estes Park weather in September The average maximum daytime temperature in Estes Park in September is a comfortable 16Â°C (61Â°F). The average night-time temperature is usually a very cold -1Â°C (30Â°F).
Big Thompson Flood of 1976. Big Thomson flood of 1976 washed out Highway 34. The Big Thompson flood of 1976 was the deadliest flash flood in Coloradoâs recorded history. On July 31, between 12 and 14 inches of rain fell over a four-hour period in the mountains around the resort town of Estes Park.