Possible snow accumulation of 45 cm (17.7 inches).
Heavy snow expected Wednesday into Thursday..
A low pressure system currently over northern Quebec will track into Davis Strait today and slowly move up the eastern shore of Baffin Island tonight into Wednesday. Snow from this system is expected to spread over the Clyde River area this evening and become heavy at times overnight through Wednesday.
With ample moisture and a persistent flow off the strait, snowfall amounts are expected to approach 25 cm (9.8″) by Wednesday night. The snowfall is expected to persist Wednesday night into Thursday with an additional 10 – 20 cm (3.9″ to 7.9″) possible by late Thursday.
Rapidly accumulating snow could make travel difficult over some locations. Prepare for quickly changing and deteriorating travel conditions. Visibility may be suddenly reduced at times in heavy snow.
Also, Snowfall warning for southwestern Northwest Territories
Monday 13 October 2014… Snowfall warning in effect for:
Ft. Liard Region including Nahanni Butte – Trout Lake
Snowfall, with total amounts of 15 to 25 cm (5.9″ to 9.8″) is expected.
The heaviest snow is expected to start overnight and taper off by Wednesday morning.
Prepare for quickly changing and deteriorating travel conditions. Visibility may be suddenly reduced at times in heavy snow.
Environment Canada meteorologists will update alerts as required. Please continue to monitor your local media or Weatheradio for further updates. If you would like to report severe weather, you can call 1-800-239-0484 or send an email toor tweet reports to #NTStorm.
Also, snowfall warnings for the Fort Nelson and Muncho Lake Park – Stone Mountain Park regions northern British Columbia close to the above mentioned region with amounts up to 10 cm (3.9″) and a winter storm watch for the Clyde River region of Nunavut starting late on Tuesday with amounts up to 30 cm (11.8″).
Thanks to Terry Homeniuk for this link