Stormy conditions in the southwestern and western parts of the country saw residents experiencing thunder and lightning yesterday. Eysteinn Örn Stefánsson captured a video of lightning that struck Mosfellsbær, which can be seen in the player above.

Nunavut is being hit with lightning from top to bottom because a “pretty significant heat wave” created the right conditions for a phenomenon that’s ordinarily uncommon in the North, a meteorologist with Environment and Climate Change Canada says. Since Saturday, there have been reports of lightning strikes as far north as 79 degrees latitude.

All roads out of Iceland’s capital Reykjavík are closed due to extreme weather conditions, including Route 41, the road to Keflavík International Airport. A yellow weather alert is in effect across the country, with strong winds and snow showers expected to continue until tomorrow afternoon in most regions. Travel is discouraged across the country.

Lightning struck in Iqaluit during a storm on Sunday. Terri Lang, Environment and Climate Change Canada’s meteorologist for Nunavut, said the department's weather system did not pick up how many times lightning struck, but that it did occur in the region.

Thunderstorms in Northern Alaska over sea ice on Monday sparked rare lightning strikes. The Washington Post reported lightning strikes occurred north of Prudhoe Bay, directly over sea ice, a rare phenomena that occurs once or twice a decade.

On Tuesday night, the state of Alaska saw thousands of lightning strikes. “Most of the 3,800 lightning strikes were concentrated in the Northwest Arctic,” said BLM Alaska Fire Service spokeswoman Beth Ipsen. There are several communities in close proximity to new fires.

The predicted severe winds hit the country this morning, causing travel disruptions, property damage and disruptions to capital area services. Parts of the south coast are still without power and some without hot water.

4/20/14 Thunder and lightening - King Cove, Alaska, USA