Significant Snowfall of 10 to 20 cm Possible – SPECIAL WEATHER STATEMENT E.C.

Written by Environment Canada - Environnement Canada on 18 March 2013

Special weather statement updated by Environment Canada at 4:24 PM EDT Monday 18 March 2013

Special weather statement for: City of Thunder Bay Kenora – Nestor Falls Dryden – Ignace Fort Frances – Rainy Lake Atikokan – Upsala – Quetico – Superior West – Red Lake – Ear Falls Sioux Lookout – Savant Lake Lake Nipigon – Wabakimi –Geraldton – Longlac – Caramat – Manitouwadge – Hornepayne – Nipigon – Marathon – Superior North – Wawa – White River – Pukaskwa – Sault Ste. Marie – Superior East – Kapuskasing – Hearst Timmins – Cochrane – Iroquois Falls – Greater Sudbury and vicinity – Chapleau – Gogama – Kirkland Lake – New Liskeard – Temagami – Elliot Lake – Ranger Lake – Manitoulin – Blind River – Killarney – North Bay – West Nipissing.

Significant snowfall of 10 to 20 cm to start the new work week.

A low pressure system over Northern Minnesota will track over Lake Superior tonight. As the system advances eastward, snow currently over Northwestern Ontario will continue to advance east to reach the Thunder Bay and Lake Nipigon regions early this evening.

Most regions in Northwestern Ontario will receive an additional 5 to 10 cm tonight. It is possible that one or two locales could locally receive a total of 15 to 20 cm of snow from this disturbance. Further east, snow will move into areas near Lake Superior and Northeastern Ontario this evening with many locales receiving near 10 cm by Tuesday morning.

Enough snow may fall to cause driving conditions to deteriorate and become hazardous at times due to accumulating snow on untreated roads. Gusty winds will also give reduced visibilities in local blowing snow. Motorists should exercise caution and allow for extra time to reach their destination. Latest indications continue to suggest the snowfall amounts will be close to, but generally just below the warning threshold of 15 cm per 12 hours. However if this disturbance remains a little more intense than currently expected, snowfall warnings may be required for parts of Northwestern Ontario.

Environment Canada is closely monitoring this situation. OntarioNewsNorth.com will continue to monitor and share the latest forecasts and warnings from Environment Canada.

The public is advised to monitor future forecasts and warnings as warnings may be required or extended. Please monitor the latest forecasts and warnings from Environment Canada at www.weatheroffice.gc.ca