Weather Advisory Update for Nipigon and Rossport: Snow Squall Alert

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Special Weather Advisory Snow

Issued at 4:12 AM EST, Saturday, November 30, 2024

Lake Effect Snow Expected: Prepare for Winter’s Surprise Performance

NIPIGON – WEATHER – Mother Nature is gearing up to deliver a flurry-filled show over Nipigon and Rossport this weekend. Beginning late this afternoon, Lake Nipigon will take center stage, whipping up lake effect snow that’s set to persist through Sunday night.

What to Expect

Hazards:
Local snowfall accumulations of 15 to 20 cm by Sunday night, with visibility plunging in heavy snow bursts. If you’re venturing onto Highways 17 or 11, be prepared for a wintery obstacle course.

Timing:
The first snowflakes are expected to swirl in late this afternoon or early evening. The snowy curtain call should arrive by Sunday night, tapering to flurries.

Why This Matters

Lake effect snow isn’t your ordinary snowfall—it’s like the unpredictable artist of winter weather. With localized, intense bursts, you could go from clear skies to a near white-out in just a few kilometers. Roadways, including highways and walkways, could turn treacherous quickly. Snow squalls have a way of transforming even routine travel into an adventure, so consider postponing trips until conditions stabilize.

Safety Tips and Suggestions

  • Keep an emergency kit in your car if travel is unavoidable.
  • Drive slowly, especially near the shores of Lake Nipigon where snowfall will be heaviest.
  • Bundle up if you’re outdoors—a winter coat and snow boots are non-negotiable.

Looking Ahead

By Sunday night, the lake effect snow machine should wind down, leaving behind a thick, fluffy blanket and improved conditions.

Weather Trivia

Did you know that Lake Nipigon is sometimes called “the sixth Great Lake”? Its sheer size and location make it a major player in producing dramatic snow squalls like the one brewing this weekend.

 

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