MARCI weather report, July 20-26, 2015

Last week, as the southern autumn/ northern spring seasons progressed on Mars, dust storms were kicked-up at mid-to-high southern latitudes. During this time, the northern plains experienced eastward propagating water-ice clouds and dust storms as the seasonal ice cap continued to defrost. Towards the end of the week, an arcuate shaped dust storm developed over northern Utopia…. [More at link, including video]