Thanksgiving is a time for gratitude. But in the Treasure Valley, it’s also a time for annoyance: It marks, unofficially and approximately, the start of inversion season. And indeed, inversion season ...

Boise didn’t get a white Christmas. But it did get a white New Year’s Day. The area accumulated about 1.3 inches of snow as of 1 p.m. Wednesday and should top off at nearly 2 inches by the end of the ...

The wind was expected to die down by Christmas Day, according to the National Weather Service, leading to a slight dip in ...

Boise’s dry spell is about to end. Back-to-back weather systems heading straight for the Treasure Valley this week are expected to bring rain and snow to the Boise area beginning Friday. Precipitation ...

BOISE -- The inversion is causing some air quality issues in the Treasure Valley and it's not expected to move out for a few days. Air quality experts are recommending that certain groups limit their ...

Morning fog, stagnant air and cold temperatures at low elevations are all good indicators the Treasure Valley has entered inversion season. The peak incidence for these weather inversions — in which ...