MARCI weather report, May 27-June 2, 2019

There was a slight uptick in dust activity this past week on Mars. The week began with a couple of arcuate-shaped dust storms extending over the retreating seasonal north polar ice cap in Acidalia and Arcadia. Looking to the southern highlands, local-scale dust storms continued from Sirenum to Cimmeria. A dust storm spotted north of Argyre lofted dust into eastern Valles Marineris… [More at link, including video]