Unseasonal snow, intense rainfall and gale‑force winds struck parts of the Northwest Territories over the weekend, leaving communities from the Sahtu to the Beaufort Delta managing power outages, damaged property and suspended services.
Rapid temperature swing and rare July snowfall
Temperatures fell sharply in the Sahtu region, plunging from nearly 30 C earlier in the week to around 3 C by Saturday, Environment and Climate Change Canada reported. The sudden drop produced snow in locations where summertime snow is practically unheard of.
“Who would’ve thought?”
The comment, made by Wayne Kakfwi as he stood looking at snow in Norman Wells, summed up the surprise felt across the region.
Heavy rain totals and warnings
Paulatuk experienced particularly intense rainfall, receiving about 50 mm between Thursday night and Saturday morning, with forecasts calling for another 25 to 50 mm before the system eases. Environment Canada warned that this amounted to roughly three to four times the community’s typical July rainfall and described the event as very rare.
In Fort Good Hope a snowfall warning was in effect and later lifted, but heavy rain remained a concern with forecasts of up to 80 mm expected overall for the area. Colville Lake was predicted to see similar conditions.
Wind damage, power outages and community impacts
Strong winds accompanied the system across the Beaufort Delta. Tuktoyaktuk’s weather station recorded sustained winds above 90 km/h and gusts exceeding 130 km/h, while Norman Wells reported wind gusts in excess of 70 km/h alongside 25 mm of rain on Friday.
High winds and the fire that followed in Fort Good Hope caused additional disruption. Neighbours reported an abandoned house burning to the ground on Saturday morning; Northwest Territories Power Corporation confirmed the blaze led to power loss for four customers. A line crew was dispatched to repair infrastructure and restore service.
Community supports opened in some locations. Kitti Hall was made available to residents who lost power, while ferry operations were interrupted: the MV Louis Cardinal in Tsiigehtchic was temporarily suspended during Friday’s winds, and the two Dempster Highway ferry crossings were described as intermittent by the territorial Department of Infrastructure because of conditions.
Warnings and anticipated damage
Environment Canada issued an orange alert for parts of the Sahtu and Beaufort Delta, noting the potential for significant property damage and possible harm to critical infrastructure given the expected rainfall and winds.
| Location | Observed/Forecast |
|---|---|
| Paulatuk | ~50 mm observed; 25–50 mm more expected |
| Fort Good Hope | Snow warning lifted; up to 80 mm forecast; power outages reported |
| Norman Wells | 25 mm rain reported; gusts > 70 km/h; rare snowfall observed |
| Tuktoyaktuk | Sustained winds > 90 km/h, gusts > 130 km/h |
Practical considerations for residents
- Prepare for intermittent power: communities reported outages and crews are being deployed for repairs.
- Secure outdoor items and structures: high winds increase the risk of damage and flying debris.
- Monitor local advisories: rainfall may cause flooding and infrastructure strain; follow public safety instructions.
Officials have not yet released a full picture of damage across all affected communities, and the extent of impacts was still being assessed. The rapid sequence of extreme conditions — from near‑record heat earlier in the week to snowfall and heavy rain by the weekend — served as a stark reminder of the volatility of northern weather.
Residents and travellers should continue to check notices from Environment and Climate Change Canada and local authorities as recovery and repair work continue.
Reporting from the Sahtu and Beaufort Delta region.
