Warm, dry weather and a potential ‘super’ El Niño are increasing the risk of a severe wildfire season in Alberta [1, 2].

These conditions are critical because they lower fuel moisture and increase the likelihood of fire ignition. With wildfires already burning in Alberta as of mid-May 2026 [1], the combination of local dryness and global climate patterns could lead to uncontrollable blazes across the Prairies.

Severe weather specialist Kyle Brittain said warm, dry weather in the Prairies could lead to a high risk of fires [1]. This local volatility is being amplified by a broader Pacific-North American weather pattern. Ocean temperatures on the West Coast have already risen three to seven °C above normal [5].

Meteorologists are monitoring the development of a very strong El Niño expected by summer 2026 [6]. While some reports describe the event as very strong, the CityNews editorial team said the El Niño could be the strongest on record, bringing more extreme heat and fire risk [2].

This atmospheric shift does not only affect Canada. The possibility of a super El Niño is causing concern for coastal California [5]. The human cost of such extremes is significant, as heat alone kills more than 500,000 people annually [4].

Experts note that a super El Niño would intensify that threat [4]. The synergy of high ocean temperatures and dry land conditions creates a feedback loop that sustains heatwaves and prolongs drought periods, factors that turn forests and grasslands into tinderboxes.

“"Warm, dry weather in the Prairies could lead to a high risk of fires."”

The convergence of a 'super' El Niño and existing dry conditions in Alberta suggests that the 2026 wildfire season may exceed historical norms in both intensity and duration. This indicates a shift where rare, extreme climate events are becoming primary drivers of regional disaster risk, necessitating more aggressive early-season mitigation and resource allocation.