Close

Country

Harstone, ON

Pollen Forecast

3 Day Pollen Outlook

Updated: Tuesday, May 5, 2015, 7:00 AM

Reported at: Thunder Bay,ON Data provided by Aerobiology Research
Tue. May. 5Moderate
Birch - Moderate
Aspen, Poplar - Moderate
Cedar, Juniper, etc. - Low
Wed. May. 6Moderate
Birch - Moderate
Aspen, Poplar - Low
Ash - Low
Thu. May. 7Moderate
Birch - Moderate
Ash - Moderate
Willow - Low
Legend
Low 0-20 grains/m³ Moderate 21-80 grains/m³ High 80+ grains/m³

Latest News

Move Collapse

A disease that has wiped out sea star populations in parts of Canada, the U.S. and Mexico may have made its way into Haida Gwaii.

See Full Story

may5spring

Earlier springs don't lead to longer summers, study finds

See Full Story

supercell

The 12 types of clouds you meet in the spring and summer

See Full Story

may05bird

Bird feeders could be bad news for local birds. Find out why

See Full Story

See All News

Default saved
Close

Search Location

POINTCAST

Look up Canadian postal code or US zip code

Close