Weather Alert in Effect Across North Shore of Lake Superior

Thunder Bay – Weather Desk – Wawa and the North Shore are in for a tough stretch of weather this weekend, with winter refusing to loosen its grip. Environment Canada has issued a Yellow Snowfall Warning for Wawa–Pukaskwa Park, warning that 10 to 20 centimetres of snow is expected from late Saturday morning through Sunday morning.

Adding to the concern, today’s forecast also includes snow at times heavy mixed with ice pellets, along with a risk of freezing rain late this afternoon.

At 8:00 AM EDT Saturday, April 4, conditions in Wawa were cloudy and -4°C, with a measured temperature of -3.5°C, humidity at 78 percent, pressure at 102.4 kPa and falling, and an east-northeast wind at 16 km/h. That was enough to push the wind chill to -9, while visibility sat at 24 kilometres ahead of the heaviest weather.

Today’s Weather Overview

Current Conditions

Saturday is shaping up to be the harshest day of this forecast period.

Environment Canada says snow at times heavy or ice pellets will begin this morning, with a risk of freezing rain late this afternoon.

By the end of the day, the area is expected to pick up about 10 cm of snow and ice pellets, with east winds at 20 km/h gusting to 40 and a high near 0°C.

This is the kind of setup that can make conditions messy in a hurry. Snow, ice pellets, and a late-day freezing rain risk mean roads, sidewalks, driveways, and parking lots could all become slick and difficult to handle before the day is over.

Sunday Forecast

Sunday starts with the storm still hanging on. Environment Canada says periods of snow will end in the morning, then skies stay cloudy with a 40 percent chance of flurries before becoming a mix of sun and cloud in the afternoon.

The high will reach 2°C, but it will feel much colder early in the day, with a morning wind chill near -14 and northwest winds at 30 km/h gusting to 50.

Sunday night remains unsettled, with cloudy skies and a 30 percent chance of flurries and a low of -10°C. Any slush left behind during the day is likely to refreeze after dark.

Monday Forecast

Monday, April 6 turns colder again. Wawa is forecast to stay cloudy with a 40 percent chance of flurries, with a daytime high of just -4°C. Monday night drops sharply to -16°C, with cloudy periods and a 30 percent chance of flurries.

So while the heaviest part of the storm should be over by then, the region stays locked in a wintry pattern right into the start of the workweek.

Travel Outlook

Travel will likely be challenging through Saturday and into Sunday morning. Environment Canada says roads and walkways will likely be difficult to navigate, visibility will likely be reduced at times, and local utility outages are possible. In Wawa, the added risk of ice pellets, freezing rain, and freezing drizzle makes this more than a simple snowfall.

Before heading out check www.511on.ca for the latest road updates and closures.

Anyone who has to travel should slow down, leave extra space between vehicles, and allow more time than usual. If you are clearing snow, take frequent breaks and avoid overexertion, especially where the snow turns heavy and wet.

Wardrobe Recommendations

This is full winter gear weather. For Saturday, a heavy coat, insulated boots, gloves, and a hat are essential. Waterproof outerwear is also a smart choice because the mix of snow, ice pellets, and possible freezing rain could make for very raw conditions. Sunday will feel windy and colder than the thermometer suggests, and Monday brings another solid shot of cold, so keep the heavier layers close at hand.

Weather Trivia

This forecast is a classic Northern Ontario spring pattern. Early April can bring snow, ice pellets, freezing rain, strong winds, and then a return to colder air all within about 48 hours. In places like Wawa, spring often arrives in stages rather than all at once.

Weather Summary: Wawa weather for April 4 to 6, 2026: a Yellow Snowfall Warning is in effect with 10 to 20 cm expected, along with ice pellets, freezing rain risk, difficult travel, and colder weather into Monday.