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Hamilton, ON

Pollen Forecast

3 Day Pollen Outlook

Updated: Thursday, September 3, 2015, 7:00 AM

Reported at: Hamilton,ON Data provided by Aerobiology Research
Thu. Sep. 3Moderate
Ragweed - Moderate
True Grasses - Low
Nettles & Pellitory - Low
Fri. Sep. 4High
Ragweed - High
Chenopodiaceae, Amaranthaceae - Low
True Grasses - Low
Sat. Sep. 5High
Ragweed - High
Sagebrush, Wormwood - Low
True Grasses - Low
Legend
Low 0-20 grains/m³ Moderate 21-80 grains/m³ High 80+ grains/m³

Latest News

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The first weekend of the month is coming up. For some parts of the country, things will start out dry and seasonal. Other parts of the country will have to contend with extreme heat. Here's your Friday weather brief.

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Severe thunderstorm warnings in southern Ontario

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Woman plans to have baby in ocean despite shark warnings

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Cool temps., frost, high-elevation wet snow ahead for West

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