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University of Wisconsin–Madison

Current plotted observation maps

Surface Observation maps
Rooftop Meteorogram
Rooftop Quick Looks

Upper Air Constant Pressure observation maps
White Background, North America domain (“Super-Pete”)
White Background, Larger format
Black Background

Upper Air Soundings

Lightning data (Access restricted to UW-Madison sites)
GIF Images - National, Wisconsin
HTML5 animations - National, Wisconsin