Environment Canada
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Wawa - White River - Pukaskwa

No watches or warnings in effect for Wawa - White River - Pukaskwa.

Sault Ste. Marie - Superior East

No watches or warnings in effect for Sault Ste. Marie - Superior East.

Special weather statement for parts of Northern Ontario

ACCN10 CWTO 172017
Forecast of thunderstorm potential for the province of Ontario
Issued by Environment Canada at 4:17 PM EDT Thursday 17 May 2012.
The next statement will be issued at 4.00 AM Friday.
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Forecast of thunderstorm potential.


Tonight..Chance of a non-severe thunderstorm over southern portions
of Northwestern Ontario.

Friday..Isolated thunderstorms are possible over southern
Portions of Northwestern Ontario. Some of these storms may approach
severe limits vicinity the Manitoba and United States border. Severe
wind would be the primary threat.

Saturday...Isolated non-severe thunderstorms are possible over
Northwestern Ontario.

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A thunderstorm is defined as severe if it produces one or more of the
following:

- wind gusts of 90 km/h or greater.
- hail of 2 centimetres in diameter or greater.
- rainfall amounts of 50 millimetres or greater in one hour or less.
- a tornado.

Note: this forecast is issued twice daily from May 1 to September 30.

END/OSPC


Special weather summary for parts of Northern Ontario

No special weather summaries for Northern Ontario are available.

Wawa, Chapleau, Hornepayne, White River Bus Cancellations

All bussing for Wawa, Chapleau and Hornepayne areas are running as per schedule.
national advisories National Advisory Legend

Environment Canada


Random Weather Facts

KILOPASCAL
The internationally recognized unit used by the Meteorological Service of Canada for measuring atmospheric pressure is the kilopascal.