Snowstorm in Full Swing
Thunder Bay is under a Snowfall Warning, with significant snowfall and challenging conditions continuing through Monday morning. As of 6:00 AM EST, light snow is falling with a temperature of -8°C, a wind chill of -11°C, and 91% humidity. Winds from the northeast at 6 km/h will pick up throughout the day, contributing to the wintry chaos. The barometric pressure, at 100.7 kPa and falling, signals that the storm is far from over.
Today’s Forecast: A Snowy Spectacle
Expect snow to intensify throughout the day, with peak snowfall rates of 2 to 5 cm per hour. Total accumulations will reach 10 to 15 cm by this evening, with another 10 to 15 cm overnight, potentially totaling 25 cm or more by Monday morning. Wind gusts will increase to 50 km/h, causing blowing snow and further reducing visibility, already limited to 3 km. Temperatures will rise slightly to -5°C, with a wind chill hovering near -14°C.
Tonight: A Blizzardy Blast
Snow will transition to lighter flurries overnight, but with northerly winds reaching 30 km/h, gusting to 50 km/h, blowing snow will remain an issue. The low temperature of -15°C will feel closer to -24°C with the wind chill.
Monday: Snow Tapers, Cold Persists
Monday will bring an additional 2 to 4 cm of snow, with winds still gusting at 50 km/h in the morning, creating localized blowing snow. Temperatures will max out at -13°C, but the wind chill will make it feel like -26°C. By evening, skies will clear with a low of -16°C and flurries possible.
Tuesday: A Glimpse of Sunshine
Tuesday promises some relief, with a mix of sun and clouds and a high of -12°C, followed by a frigid but clear night with a low of -22°C.
Historical Perspective
On January 12, Thunder Bay has experienced a high of 7.2°C and a record low of -38.9°C. While today’s weather doesn’t break records, it serves as a classic Northern Ontario winter day.
Wardrobe Advice
Today’s wardrobe essentials include waterproof winter boots and heavy-duty snow pants. Layer up with a thermal base, insulated coat, scarf, gloves, and hat. With strong winds and blowing snow, goggles wouldn’t be a bad idea for outdoor adventurers.
Pro Tip for Drivers
Navigating snowy roads today requires patience, a winter-ready vehicle, and plenty of caution. Leave early, drive slowly, and watch for sudden visibility changes.
Did You Know?
Lake Superior, the world’s largest freshwater lake, plays a massive role in Thunder Bay’s winter weather. Its vast surface often generates snowbands, turning mild flurries into snowstorms.
