DescriptionAltocumulonimbus-Corfidi.jpg English: Elevated thunderstorms forming above a slowly moving warm front near Omaha, NE, at about 1830 CDT 25 Jun...
DescriptionAltocumulonimbusSkewT-Corfidi.jpg English: Rawinsonde observation at 1900 CDT 25 Jun 1994 at Omaha, NE. Wind speeds in knots. Français : Sondage...