Arctic Oscillation and Polar Vortex Insights from AER Blog
Dr. Judah Cohen of Atmospheric and Environmental Research (AER) provides regular updates on the Arctic Oscillation (AO) and Polar Vortex (PV) through a dedicated blog. These updates aim to offer real-time insights into the AO and PV, which are critical drivers of extreme and persistent temperature patterns in North America and Europe. During the winter, the blog focuses on snow accumulation and ice boundary conditions, while in spring and summer, it shifts to precipitation forecasts. The blog is supported by NSF grant AGS: 1657748 and offers detailed seasonal forecasts through the sCast platform, which provides long-term weather intelligence for businesses. 
