Not all thunderstorms can produce tornadoes - only about 30% of supercell thunderstorms actually spawn these rotating columns of air. Supercells are severe thunderstorms with intense, rotating ...

The Climate Shift Index (CSI), Climate Central’s daily temperature attribution system, applies the latest peer-reviewed methodology to map the influence of climate change on temperatures across the ...

From hundreds of miles above Earth, the scars left by a deadly supercell over Mississippi resolve into two unnervingly straight lines, etched side by side across the landscape. Those twin tracks, ...