![](https://inside.nssl.noaa.gov/nsslnews/wp-content/uploads/sites/21/2010/11/mansell_lightning_simulation-150x150.png)
A simulation of a Florida thunderstorm showing two lightning flashes (upper-level intracloud and a negative cloud-to-ground). Light gray is the cloud boundary, darker gray is 35 dBZ reflectivity. 2D color slice is simulated NEXRAD reflectivity.
A simulation of a Florida thunderstorm showing two lightning flashes (upper-level intracloud and a negative cloud-to-ground). Light gray is the cloud boundary, darker gray is 35 dBZ reflectivity. 2D color slice is simulated NEXRAD reflectivity.