An animation of 3-hourly water vapor channel image composites from AWIPS during the entire month of February 2007 (35 MB QuickTime animation; 1280×1024 screen resolution required) shows the diverse variety of storms that affected the Northern Hemisphere during that particular month.... Read More

GOES-12 visible imagery (above; Java animation) revealed several large “ice floes” that were moving rapidly southwestward across southern Lake Michigan on 14 February 2007. Strong northeasterly winds associated with an... Read More

The strong arctic outbreak of early February 2007 brought an unusually cold and dry air mass over the northcentral and northeastern US. Water vapor channel imagery from the GOES imager and sounder on 05... Read More

As a follow-up to the previous blog post, cold air and lake-effect snow continued across the Great Lakes region on 05 February 2007. GOES-12 visible imagery (above; Java animation) revealed a narrow filament of Read More