Water conditions are improving
activeAround 61.2mm of rain has fallen over the past 14 days — above the 0.1mm typical for this period. A healthier water balance is restoring across this area.
hydro operators · agriculture · reservoir ops
Daily brief · Canada
Ottawa 2026-09-11
Verified against recorded weather
Weather-risk signals · signal engine (Open-Meteo)
A heavy rain day could hit
mediumA single day could bring around 7.7mm of rain on 2026-09-17 — close to the local heavy-rain reference for this time of year (around 10.8mm in a day). Construction, drainage, and outdoor events should review schedules.
outdoor events · drainage operators · agriculture · local commerce · road transport
A cold stretch is on the way
extreme11 days in a row could stay below 15°C, starting 2026-09-14. Longer than this region usually sees at this time of year. Crops in flowering, livestock, and rooftop venues may be exposed.
crop growers · outdoor hospitality · local commerce
What the day recorded · Open-Meteo daily archive
Rain 0 mmMax 20.5 °CMin 7.8 °CGusts 24.5 km/h
Directional single-day check: recorded daily values compared against the historical baseline each signal was measured from. Signals cover multi-day windows, so this is context, not a forecast grade.
What people were seeing · community field reports
No field observations were posted for this place on 2026-09-11.