05/12/2018, 1:23 pm EDT

North Atlantic Cool SSTA Pool Linked to May 12-18 U.S. Severe Weather Pattern

Tracking large regional unusually warm or cool ocean surface areas is important as to their influence on climate and increased risk of producing extreme weather. The latest "cool blob" of interest is south of Greenland semi-persistent for the past 5 years and regaining strength in May 2018. North America and Europe influence on climate has been profound!