About Lightning in Nebraska
Nebraska averages 47 thunderstorm days per year, placing it well above the national average of 25 days. Located at approximately 41°N latitude, Nebraska is situated in the northern Great Plains, where strong low-level jet streams carry Gulf moisture northward to fuel intense summer thunderstorms and supercells.
In Nebraska, the dry line from the west clashes with warm Gulf moisture, creating conditions for severe supercell thunderstorms. Peak thunderstorm activity occurs during May through August, when conditions align for the most frequent lightning strikes. With a population of 2.0 million residents, storm awareness and lightning safety are critical concerns for anyone living in or visiting Nebraska.