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Alerts for: York - Durham

Statements

7:12 PM EDT Saturday 11 July 2020
Special weather statement in effect for:

  • Pickering - Oshawa - Southern Durham Region
  • Uxbridge - Beaverton - Northern Durham Region

Rain, at times heavy, continues.

Hazard: Heavy rain producing local rainfall rates of 25 to 50 mm per hour.

Total rainfall amounts will vary significantly, however additional local amounts of near 25 mm are possible.

Timing: Now through later this evening.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@canada.ca or tweet reports using #ONStorm.

 

5:35 PM EDT Saturday 11 July 2020
Weather advisory in effect for:

  • Newmarket - Georgina - Northern York Region
  • Pickering - Oshawa - Southern Durham Region
  • Uxbridge - Beaverton - Northern Durham Region
  • Vaughan - Richmond Hill - Markham

Conditions will be favourable for the development of funnel clouds today.

Hazard: Funnel clouds. In rare cases, these may develop into a landspout tornado.

Source: A possible landspout tornado was reported near Almonte at 3:00 PM local time.

Timing: More funnel clouds and possible landspouts are possible through early this evening.

These types of funnel clouds are generated by weak rotation under rapidly growing clouds or weak thunderstorms. This weak rotation is normally not a danger near the ground. However, there is a chance that this rotation could intensify and become a weak landspout tornado.

Treat any funnel cloud sighting seriously. Should a funnel cloud develop nearby, prepare to take shelter. These funnel clouds usually appear with little or no warning.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@canada.ca or tweet reports using #ONStorm.

 

6:54 PM EDT Saturday 11 July 2020
Special weather statement ended for:

  • Newmarket - Georgina - Northern York Region
  • Vaughan - Richmond Hill - Markham

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