A recent study outlined Colorado’s most lightning-struck corridors, and it highlights much of the Denver metropolitan area as the most vulnerable part of Colorado to lightning.
The April study, conducted by scientists from the National Weather Service in Pueblo and the University of Colorado-Colorado Springs, outlines Denver’s southern and western suburbs as part of the lightning capital of Colorado. The San Juan Mountains in southwestern Colorado typically see the most lightning in the western half of the state, while Colorado’s plains are also fairly active, particularly during the spring months.
Here’s a detailed look at the areas of highest lightning in Colorado, with red indicating the areas of highest average annual lightning, and blue indicating the least. The data is based on lightning strikes between 1996 and 2016.
You may have heard about the unfortunate incident last weekend, where lightning killed a hiker near Boulder. Colorado receives a lot of lightning strikes, and this fascinating map from a study led by @NWSPueblo shows where they happen. (1/2) #cowx pic.twitter.com/pf5LLCq7jg— ColoClimateCenter (@ColoradoClimate) July 16, 2019
The most susceptible parts of the Denver metro area to lightning are the foothills west of the city, and the Palmer Divide to the south of it. In detail, the most lightning-hit areas include: Douglas, western Jefferson and parts of Arapahoe Counties in the Denver metro area. Additionally, Clear Creek, Gilpin, Teller, western and central El Paso, western Elbert and eastern Park Counties are all in the corridor of most lightning-prone areas in the Centennial State.