NEW: Central US Winter Storms February 2021 UPDATED: Arctic Amplification UPDATED: Winter Storm Risk Increase Graph: increase in monthly heat records by Coumou and Rahmstorf, Nature Climate Change From "A decade of weather extremes," by Dim Coumou and Stefan Rahmstorf, 2012.[1] Go to Site Related Events India Heat Waves 2019 Midwest and Eastern Heat Wave July 2019 Southeast Heat Wave October 2019 Related Climate Signals Extreme Heat and Heat Waves