Nutrien | Senior Atmospheric Scientist, Andrew Pritchard

Andrew Pritchard, Senior Atmospheric Scientist at Nutrien, discussed the unusual winter weather patterns in the U.S., noting a split between milder conditions in the West and severe cold in the East. He attributed this to a La Niña-influenced jet stream. Pritchard predicted a transition to El Niño by late February, which could bring more storm systems and potentially alleviate the drought in the Midwest, particularly in Illinois, where significant drought persists. He also mentioned the impact of wildfire smoke on air quality and the need for timely moisture to prevent dust storms.