Timelapse footage of the outflow boundary from a large approaching thunderstorm. The outflow boundary is marked by advancing shelf clouds, created when cold air falling from the thunderstorm undercuts warm air in front of it, lifitng it and causing condensation into cloud. This is a similar process to a small scale cold front. The winds associated with such features are hazardous to aircraft. Filmed in the USA on a summer afternoon.
Details
WebID:
C01834475
Clip Type:
RF
Super High Res Size:
1920X1080
Duration:
00:00:20.000
Format:
QuickTime
Bit Rate:
29 fps
Available:
download
Comp:
200X112 (0.00 M)
Model Release:
NO
Property Release
NO