- Cumulonimbus storm cloud with intracloud lightning (in-cloud)
- L970534Z
- A Cumulonimbus storm cloud with tall, backlit towers is illuminated by intracloud lightning (in-cloud) flashes. The pattern of light is interesting because it is a combination of backlighting (silhouetted edges) and interior light through layers or folds just in from the cloud’s outer edge.
-
+