Lightning activity in U.S. fell below average
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Officials said there was less lightning activity in 2020 along with a record low in lightning deaths in 2021.

The science behind tornadoes
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After the devastating tornado outbreak over the weekend that resulted in dozens of deaths, FOX 13's meteorologist Dave Osterberg explains past data when it comes to December tornadoes and what meteorologists currently know about the 'perfect' circumstances that led to the severe weather.

Invasive tegu lizards expanding territory in Florida
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Florida wildlife officials say the Argentine black and white tegu population is colonizing further north, and they have a big appetite. They are non-native to the Sunshine State.