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Derland, ON

UV Report

UV Index 1 2 3 4 5 6 7 8 9 10 11+
Definition Low Moderate High Very High Extreme

Expected Max UV Observation:

4 Moderate

This is today's expected maximum UV reading, taking today's weather into consideration.

  • Take precautions - cover up, wear a hat, sunglasses and sunscreen especially if you will be outside for 30 minutes or more
  • Look for shade near midday when the sun is strongest
Today's UV Readings

Latest News

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Patchy fog and spotty showers on tap through southern Ontario, Quebec and Atlantic Canada. Meanwhile, parts of Western Canada forecast to see showers and multiple waves of moisture courtesy of Hurricane Oho. Here's your daily weather brief.

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UGC - stlawrenceriver.png

Raw sewage may be dumped in St. Lawrence, here's why

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Thanksgiving Canada

Thanksgiving on the patio? For some Canadians it's possible

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Sasktoon Aurora 03-17-2015 - Gina Yesnik - UGC

Solar wind set to spark impressive auroras Wednesday night

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