15-25 cm: Significant storm targets parts of Newfoundland with snow, ice

Potent weather system to bring snowfall, ice pellets, and freezing rain to Newfoundland

A slow-moving storm will bring prolonged freezing rain, ice pellets, and snow to eastern Newfoundland through Thursday.

The system develops as cold Arctic air meets incoming moisture, creating an active pattern over the Avalon and Bonavista peninsulas. With the storm’s nearly stationary track, precipitation is set to persist for an extended period rather than moving through quickly.

CHECK OUT: Who gets the best of summer? The drivers behind Canada’s forecast

Weather Highlights:

  • Significant snow and freezing precipitation will intensify Wednesday morning and afternoon

  • Snowfall of 15-25 cm is possible from the Burin Peninsula to Gander, Badger, and nearby areas, as the storm shifts heavier snow inland

  • Freezing rain and ice pellets are likely for the Avalon, Bonavista, Burin Peninsula, and Gander

Snow, freezing rain to impact Newfoundland through Thursday: Travel disruptions likely

Significant snow and freezing precipitation began late Tuesday and will intensify Wednesday morning and afternoon.

Newfoundland freezing rain through Thursday

While the exact location of the heaviest snow, ice pellets, and freezing rain remains uncertain, forecasters are confident that northern and eastern Newfoundland will see messy conditions, likely causing travel impacts and hazards on Wednesday.

RELATED: Freezing rain is the 'worst' type of precipitation. Here's why

The storm’s track has shifted some icy precipitation offshore, leaving heavier snow inland.

Newfoundland snowfall through Thursday

Snowfall amounts of 15-25 cm are possible from the Burin Peninsula to areas including Gander, Badger, and the surrounding regions.

Content continues below

Freezing rain and ice pellets are also likely for parts of the Avalon, Bonavista, Burin Peninsula, and towards Gander, with icy conditions lasting several hours on Wednesday.

5-15 mm of freezing rain is possible locally.

Newfoundland ice pellets through Thursday

Expect slick roadways and wintry travel impacts throughout the day, with a chance of localized power outages.

The bulk of the precipitation will move offshore by Wednesday evening.

Stay with The Weather Network for the latest updates across Newfoundland

WATCH: The drivers behind Canada's summer forecast