THUNDER BAY – WEATHER DESK – A fast-moving Alberta Clipper is pushing into the Lake Superior region today, and that means a messy, high-impact winter setup for Wawa–Pukaskwa Park.

Environment Canada has posted a Yellow Watch for Snow Squalls, warning that visibility may drop to near zero at times, with local snowfall totals of 15 to 20 cm possible from this morning through near midnight.

Today’s Weather Overview

Current Conditions (Wawa Airport — 5:00 AM EST)

• Temperature: -16.3°C

• Wind: NNW 2 km/h

• Wind Chill: -18

• Humidity: 84%

• Pressure: 101.4 kPa

• Condition: Not observed

Even with light winds early, the atmosphere is primed for snow as the clipper moves in.

Yellow Watch – Snow Squalls

What: Heavy snow at times, significantly reduced visibility, and local 15–20 cm snowfall potential.
When: This morning to near midnight tonight.
Why: Widespread snow arrives with the clipper, and a lake-effect band south of Wawa may lift north into the community, increasing snowfall rates and reducing visibility quickly.

Today (Wed, Jan 21)

• Flurries becoming more intense at times

• Risk of snow squalls late this morning and this afternoon

• Local snow amount: 10 to 15 cm

• Wind becoming south 20 km/h late this afternoon

• High: -10°C

• Wind chill -25 this morning, improving to about -16 this afternoon

Extended Weather Forecast

Expected Conditions (Next Three Days)

Tonight

• Flurries ending near midnight, then mainly cloudy with 30% chance of flurries

• Risk of snow squalls this evening

• Local amount: about 5 cm

• Wind SE 20 km/h, becoming NW 20 late this evening

• Low: -20°C

• Wind chill near -26 overnight

Thursday (Jan 22)

• Mix of sun and cloud with 30% chance of flurries

• Wind up to 15 km/h

• High: -16°C

• Wind chill -27 morning, -22 afternoon

• Thursday night: Cloudy periods, 30% chance of flurries, low -30°C

Friday (Jan 23)

• A mix of sun and cloud

• High: -21°C

• Friday night: Clear, low -31°C

Wardrobe Recommendations

• For snow squalls: Wear a windproof outer layer, warm mitts, toque, and a scarf/neck warmer. If you’re outside for any length of time, eye protection helps in blowing snow.

• For driving: Bring your winter kit (blanket, flashlight, snacks, charger). Snow squalls can turn a routine trip into a long delay fast.

• Footwear: Insulated boots with strong tread or traction aids—fresh snow can hide ice and ruts.

Weather Trivia

An Alberta Clipper is a quick-hitting system that can deliver a burst of snow and wind, then move out fast. Near Lake Superior, clippers can “team up” with lake-effect bands—meaning snowfall totals can vary wildly over short distances.

Weather Overview

Wawa–Pukaskwa Park weather forecast for January 21, 2026: Yellow Snow Squall Watch in effect as an Alberta clipper brings snow and possible snow squalls. Near-zero visibility at times and local snowfall totals of 15–20 cm are possible through tonight. Cold, blustery conditions continue into Thursday and Friday.