Amid Drought Fears in Alberta, Weather Expert Helps us to Understand the Complexities

Fears of a moisture deficit in Alberta and the Prairies were borne out in the closing talk at yesterday’s CrossRoads Crop Conference given by weather expert Drew Lerner of World Weather Inc.

Lerner addressed the pressing issue of the fear of prolonged drought affecting North America, shedding light on the factors contributing to the lack of moisture this winter in many places and offering a glimmer of hope for the coming months.

For the first time since 2001, Alberta’s government has authorized its Drought Command Team to begin negotiations with major water licence holders to strike water-sharing agreements in the Red Deer River, Bow River and Old Man River basins. If a severe drought occurs, these agreements would see major users use less water to help others downstream.

Lerner emphasized the importance of patience and cautious optimism as he delved into the intricate web of meteorological phenomena impacting Western Canada.

Lerner began by discussing the 22-year solar cycle, a phenomenon he believes plays a pivotal role in shaping drought conditions in North America. Drawing on his extensive experience, Lerner highlighted the historical correlation between the solar cycle and extreme weather events, such as cyclones and droughts. He reassured the audience that NASA predicts the solar maximum, expected to bring relief, will likely occur in late 2024 or early 2025.

“Once we pass the solar maximum intensity, the troubles will gradually subside. It’s a matter of moving over to the other side of the cycle, where things should improve,” Lerner stated, attributing the current challenges to the notorious nature of the 22-year solar cycle.

Examining the Current Drought Situation
Lerner painted a vivid picture of the drought’s impact on the North American continent, particularly in Canada. He pointed out the severe conditions persisting across the Prairies, with east-central Alberta facing an especially dire situation. Using charts to illustrate the gravity of the situation, Lerner highlighted the record dry year experienced in 2023 and the ongoing drought in Canada, emphasizing the need for timely precipitation.