MARCI weather report, December 4-10, 2017

Diffuse afternoon water-ice clouds continued to be the prominent feature over the tropics of Mars this past week. Among these latitudes, local-scale dust storms were observed over eastern Meridiani, southern Arabia, and northeast of Arsia Mons (the southernmost volcano of the Tharsis Montes). Looking to the northern plains, dust lifting activity was relatively inactive compared to that of previous weeks… [More at link, including video]