[Bazmundo]

Was just browsing through model output for cloud conditions tonight (for the aurora) and current satellite imagery, which all show much the same as yesterday for my area - blanket stratus being slower to retreat from here than elsewhere, grrr!

But did notice this nice effect in a lot of today's current imagery, contrails being drawn in the cloud layers. Particularly the London airports transatlantic flights in this MODIS NDVI (ch. 3-6-7) image:
http://lance-modis.e....terra.721.500m

Same effect in this image from NOAA-19 (ch. 3-4-5):
http://nwcsaf.smhi.s...uron1.ch345.png