First published Oct 17, 2026, 11:40:17 PM UTC · Last updated Oct 17, 2026, 11:42:15 PM UTC

Frost (advisory) - Windsor - Leamington - Essex County

Environment Canada forecasts patchy frost overnight in the inland area near the Great Lakes. Some plants, trees, and crops may be damaged.

Why it matters

The advisory recommends protective measures for cold-sensitive plants, trees, and crops.

Categories: severe-weather-and-natural-disasters, environment-and-climate

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 7/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 1/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 2/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 2/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 3/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (10).
Urgency: 6/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).