Day: February 5, 2026

Maybe hell won't freeze over this weekend, but Lake Erie might freeze over for the first time in 30 years.

Lake Erie ice coverage has increased to ~95%, placing the lake very close to a complete freeze over — an event that has occurred only three times since the 1970s (1978, 1979, 1996). Persistent Arctic air intrusions and a prolonged period of 10–20° below-average temperatures since mid-January have driven rapid ice growth. Ice coverage expanded from ~2% to over 85% in approximately one week, with coverage holding near 95% since late January. At this stage, further ice growth is becoming increasingly sensitive to wind forcing rather than temperature alone. Strong synoptic-scale wind events can induce ice divergence, fracturing, and redistribution, temporarily reopening areas of open water even under sustained subfreezing conditions. The remaining window for a 100% freeze is narrowing. Model guidance suggests a potential mid-February moderation, which would increase ice mobility and inhibit complete consolidation if full coverage is not achieved within the next several days.