Arviat under rainfall warning as another 10–20 mm is forecast Monday
Environment and Climate Change Canada issued a Yellow rainfall warning for Arviat at 9:53 a.m. CDT Monday, Aug. 17. It says 15 millimetres of rain had fallen since Sunday afternoon, with another 10 to 20 mm expected before rain tapers off Monday evening. Source↗
What happened
Environment and Climate Change Canada’s active alert for Arviat says heavy rain is occurring. The agency reported 15 mm since Sunday afternoon and forecasts a further 10–20 mm through Monday, Aug. 17, 2026.
Why it matters
The warning says visibility may suddenly be reduced at times. That can affect local travel and outdoor activity; residents should check updated forecasts and alerts before travelling.
What happens next
Environment Canada expects the rain to taper off Monday evening. The alert may be updated, extended or ended as conditions change.
Important details
Alert type: Yellow Warning — Rainfall. Issued: 9:53 a.m. CDT, Monday, Aug. 17, 2026. Impact level: moderate. Forecast confidence: high. Area: Arviat only. Environment Canada asks severe-weather observers to report conditions by email at NUstorm@ec.gc.ca, by phone at 1-800-239-0484, or using #NUStorm.
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