Massive, aggressive mosquitoes are swarming North Carolina weeks after Hurricane Florence tore through the region.

The Tongass Forest in southeast Alaska, a temperate rain forest, is experiencing record-low precipitation and severe drought conditions, impacting community hydroelectricity production.

Lightning strikes seen Monday in Cook Inlet and on the Kenai Peninsula were heading toward South Anchorage, a meteorologist said.

You're not imagining things: September's weather has been one for the record books, for both the warm weather and unusual streak of sunny days.

Edmonton is on its way to the snowiest Sept. 21 since 1968, perhaps not what people wanted to see on the last full day of summer, says Dan Kulak, meteorologist with Environment Canada.

Southern California went 87 days without a clean air day, the longest stretch of consecutive ozone pollution violations in at least 20 years. Regulators blame the persistence in pollution on hot, stagnant weather and are studying whether climate change is driving it.

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

At least 15 people are dead and dozens more are missing.

Denver's hot weather keeps on sizzling, tying a record for consecutive 90-degree days in September. 

According to Environment Canada, not even halfway through September, Yellowknife has already broken cold records for three days.

Farmers in Edmonton and into northern Alberta, still have plenty of crop out on the fields and the early arrival of winter conditions does not bode well for harvest season.

White, puffy, clouds unusually close to the land.

Water scarcity and heat are threatening two of Switzerland's main agricultural products: milk and cheese. But the shortage affects far more than cows — Swiss glaciers also feed Europe's major rivers.

In the mountainous areas like western Pennsylvania and West Virginia, heavy rainfall is not just a hassle, but can lead to problems exacerbated by the region’s constrained topography.

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.

It was the hottest summer in the 174-year history of weather records in Helsinki, and the second hottest in the 118-year history of the weather station in Sodankylä, Lapland.

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

According to Environment Canada’s senior climatologist David Phillips, it was the third-wettest August in Dawson since records began in 1897.