Other
Weather Pages: Thunderstorm Map
This site contains a map of the Average Annual Days of Thunderstorms in the US. Cities are ranked in a table according to their average annual thunderstorm. Look for your city!
PBS
Pbs Learning Media: Severe Weather
Observe various severe weather phenomena in this image gallery from WGBH. Weather is the combination of factors -- temperature, wind, snow or rain, and sunlight and clouds -- that happen in a specific place at a specific time. Sometimes...
Other
Weatherscapes: Lightning
This page contains an in-depth document on the formation of thunderstorms and lightning. You can link to photos of lightning.
NOAA
Noaa: Photo Library: Lightning Photo 3
The National Oceanic and Atmospheric Administration provides a photo library of severe weather formations. Utilizing time-lapse photography, this image captures numerous cloud-to-ground lightning strikes during a nighttime thunderstorm...
NOAA
Noaa: Photo Library: Lightning Photo 6
The National Oceanic and Atmospheric Administration provides a photo library of severe weather formations. This photograph captures several lightning strikes during an early evening thunderstorm.
NOAA
Noaa: Photo Library: Lightning Photo 2
The National Oceanic and Atmospheric Administration provides a photo library of severe weather formations. Utilizing time-lapse photography, this photograph captures multiple cloud-to-ground lightning strokes during a nighttime...
NOAA
Noaa: Photo Library: Lightning Photo 4
The National Oceanic and Atmospheric Administration provides a photo library of severe weather formations. Using time-lapse photography, this image captures numerous cloud-to-ground lightning strokes during a nighttime thunderstorm in...
NOAA
Noaa: Photo Library: Lightning Photo 5
The National Oceanic and Atmospheric Administration provides a photo library of severe weather formations. Originally appearing in National Geographic Magazine, this photograph captures a lightning strike above Norman, Oklahoma.
NOAA
Noaa: Photo Library: Lightning Photo 1
The National Oceanic and Atmospheric Administration provides a photo library of severe weather formations. This photograph is of several strokes of lightning striking during a nighttime thunderstorm.