Gallery | The fires, which were swept in from Mongolia by high winds, have caused almost $9.4 million in damage.

Shiveluch volcano (Kamchatka) in Kamchata is erupting. Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 33000 ft (10100 m) altitude or flight level 330 and is moving at 55 kts in S direction.

Why air quality is worse at different times of day and how you might be violating city code with your leaf blower.

Alder catkins (the pollen-rich flowers on alder trees) haven't reached their peak yet, but there are a lot of them. There can be four to five million pollen particles in a single catkin.

In Etne in Hordaland, 30.4 degrees of heat were measured at 15 today. Never has it been so hot so late in the year in Norway.

Two record cold nights have damaged grape buds in Essex County with Merlot, Syrah and Sauvignon Blanc particularly at risk.

Damage assessment underway due to fallen trees, hanging debris

According to a new study, -111°C is more than 30°C colder than typical storm clouds and is the coldest measurement of storm cloud temperature on record.

After frost comes spring, but when it happens in mid-November plants get confused. That is not good news.

Two deadly wildfires fueled by "devil winds" tore through opposite ends of California on Sunday, with residents urged to heed evacuation orders by officials forced to leave their own homes. In northern California, the Camp Fire is one of the deadliest and most destructive in the state'

A meteorologist says unseasonably warm weather in B.C. is once again causing a large area of the Pacific Ocean to heat up considerably, emulating a phenomenon from past years known as the “blob.”

Fireweed blooming in mid-late September after other plants have gone to seed.

Students and teachers at hundreds of Toronto schools without air conditioning sweltered their way through record-breaking heat on Wednesday, as the city’s largest school board said it understood why some parents might choose to keep their children at home.

Ireland's highest temperature was reported at Shannon Airport, Co Clare on June 28 reaching a high of 32.0 °C, its highest since 1946. The summer of 2018 will be remembered for the scorching heatwave and drought conditions that affected the whole country.

The 93-degree temperature was recorded at 2:13 p.m.

Seija Paasonen has been tracking the patterns of the North American forest fires for several weeks now. She says that the smoke has traveled as far as Europe owing to wind patterns in the upper atmosphere.