Winter Storm Warning Issued for St. John’s and Avalon Peninsula North

Alert Details

An orange winter storm warning has been issued by Environment Canada for the Avalon Peninsula. The alert remains in effect as the region experiences heavy snow, blowing snow, and strong winds.

Affected Areas

The warning specifically impacts St. John’s and its vicinity, as well as the Avalon Peninsula North. Geographic variations are expected, with the highest snowfall amounts occurring inland and over higher terrain, while coastal areas at lower elevations may see lesser amounts.

What You Should Do

Residents are warned that roads and walkways will likely be very difficult to navigate, and travel is expected to be hazardous. Environment Canada advises the public to continue monitoring local alerts and forecasts. Severe weather reports can be sent via email to [email protected] or posted on X using the hashtag #NLwx.

Expected Conditions

• Snowfall Accumulation: Total amounts between 25 and 55 cm.
• Snowfall Rates: Intensities of 2 to 5 cm per hour are possible at times.
• Wind Speeds: Northerly wind gusts reaching up to 80 km/h.
• Visibility: Strong winds accompanying the snow will significantly reduce visibility due to blowing snow, especially during the late overnight hours and Wednesday morning.

Timeline

The winter storm conditions are expected to continue until overnight Wednesday night. While the heaviest snowfall is projected to taper off late Wednesday, the region should expect periods of snow, freezing drizzle, or drizzle to persist into the weekend, which may result in additional accumulations.