A procession of winter storms is forecast to bring snow, sleet, ice and potentially flood-inducing rain to sprawling bands of the U.S. this week.

This is the map for US Satellite ... City lights, fires, effects of pollution, auroras, sand and dust storms, snow cover, ice mapping, boundaries of ocean currents, energy flows, etc., ...

A huge cloud of Saharan dust has swept across Europe in the last few days, already hitting Italy and continuing to spread ...

This is the map for US Satellite ... City lights, fires, effects of pollution, auroras, sand and dust storms, snow cover, ice mapping, boundaries of ocean currents, energy flows, etc., ...