About Lightning in Nevada
Located at approximately 39°N latitude, Nevada is the driest state in the US, where monsoon moisture occasionally reaches the southern mountains and desert basins, producing isolated but intense dry thunderstorms with lightning-sparked wildfire risk. Thunderstorm frequency varies within state boundaries, so this page does not publish an unsupported statewide annual average or national rank.
In Nevada, afternoon solar heating of mountain slopes drives rapid orographic thunderstorm development. Peak thunderstorm activity occurs during July through September, when conditions align for the most frequent lightning strikes. With a population of 3.1 million residents, storm awareness and lightning safety are important considerations for anyone living in or visiting Nevada.