Supercell thunderstorm over rural Colorado, USA. This low-precipitation supercell storm lasted several hours, churning its way across the landscape. A supercell thunderstorm is a severe long-lived storm within which the wind speed and direction changes with height. This produces a strong rotating updraft of warm air, known as a mesocyclone, and a separate downdraft of cold air. Tornadoes may form in the mesocyclone, in which case the storm is classified as a tornadic supercell thunderstorm. The storms also produce torrential rain and hail. Photographed on 22 May 2015, in eastern Colorado, USA. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Hill, Roger |
Bildgröße: | 5616 px × 3744 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |