Timelapse footage of a pileus (cap cloud) forming on the top of a developing cumulus cloud. The pileus is caused by fast-moving updrafts forcing moist air above the dew point altitude, causing cloud formation. A pileus cap is a sign of particularly strong updrafts, indicating that the cloud may be associated with a developing thunderstorm. Filmed in the USA in the middle of a summer day.
Details
WebID:
C01835225
Clip Type:
RF
Super High Res Size:
1920X1080
Duration:
00:00:13.000
Format:
QuickTime
Bit Rate:
29 fps
Available:
download
Comp:
200X112 (0.00 M)
Model Release:
NO
Property Release
NO