Winter storm watch issued for:
Huntsville – Baysville,
Town of Parry Sound – Rosseau – Killbear Park,
Winter storm watch continued for:
Barrie – Orillia – Midland,
Port Carling – Port Severn,
Bracebridge – Gravenhurst,
Current details:
Major winter storm expected tonight into the holiday weekend.
Hazards:
Wind gusts near 90 km/h creating widespread blowing snow which will significantly reduce visibility.
Snowfall amounts of 5 to 15 cm by Friday night. Locally higher amounts are expected as a result of lake effect snow. Additional significant lake effect snow is expected through the weekend.
Flash freeze producing icy and slippery surfaces.
Timing:
Strong winds developing Friday morning and continuing into Saturday.
Snow and extensive blowing snow developing Friday morning and continuing into Saturday.
Lake effect snow develops off Georgian Bay Friday night and continues through Sunday.
Flash freeze possible Friday morning.
Discussion:
Precipitation is expected to begin as snow or rain this evening. Temperatures are expected to plummet on Friday morning leading to a potential flash freeze. Rapidly falling temperatures will be accompanied by strong winds along with snow, heavy at times. Extensive blowing snow will develop Friday morning. Very cold wind chills are expected to develop on Friday and persist into the weekend.
Travel is expected to be hazardous due to reduced visibility in some locations. Surfaces such as highways, roads, walkways and parking lots may become icy and slippery.
Avoid travel if possible. Public Safety Canada encourages everyone to make an emergency plan and get an emergency kit with drinking water, food, medicine, a first-aid kit and a flashlight. For information on emergency plans and kits go to http://www.getprepared.gc.ca.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or tweet reports using #ONStorm.
