A thunderstorm outflow current visualized by bushfire smoke.



next up previous
Next: 1 Introduction and background R. Manasseh Papers R. Manasseh Home

A thunderstorm outflow current visualized by bushfire smoke.

Richard Manasseh and Jason H. Middleton
School of Mathematics, University of New South Wales
Sydney, Australia

Abstract:

A coastal thunderstorm near Sydney, Australia, created an outflow gravity current that propagated for at least 45 km over the ocean. The outflow entrained air from a bushfire, making it visible. Thunderstorm-generated gravity currents are not always visible and the present data supports the observation that large gravity currents are known to occur in this area.






Wed Feb 8 18:48:07 EST 1995