The U.S. is up to 1,197 confirmed measles cases this year. Arizona declared a new outbreak this week, while the one in Texas, ...

While both the American and Canadian sides of the Chilkoot Trail are open, hikers aren't allowed to cross the U.S.-Canada ...

INTERNATIONAL PEACE GARDEN – David Pedersen drives his truck past border customs, turns up a grassy hill and stops at a ...

The County of Saddle Hills has updated the evacuation order in relation to the Blueberry Mountain fire, north of Grande ...

Environmental Quality closely monitors its air sampling network across the state, so the public is informed and able to take ...

Air quality in western and central North Dakota reached "very unhealthy" levels early Wednesday as smoke from Canadian ...

AccuWeather meteorologist Brandon Buckingham explained that on sunny days—particularly during stretches of calm, clear ...

AccuWeather long range meteorologist Paul Pastelok said long-lasting stretches of deep blue sky may not return to the ...

Wind pushed more smoke from Alberta and B.C.’s wildfires to Calgary Wednesday, leading to an air quality warning for the city and a large portion of the province.

Smoke from Canadian wildfires is once again flowing into North Dakota, rekindling air quality concerns over the next few days ...

Where Will The Northern Lights Be Visible? A view line marking a minimal opportunity of viewing the aurora borealis is ...