Roger's SkyPix

Gallery of Outflow

North Dakota Density Current

North Dakota Density Current

[Part 3 of 4] Even though the squall line was shallow, it produced enough precipitation to cool the core air considerably, and in translating quickly east-northeastward, forced a good deal of only marginally stabilized air over the top of the cold, dense current of outflow.

3 NW Rolla ND (10 Jun 12) looking S