Yes, it's winter. It's been a while since we've had a cold spell of this magnitude and for this long. What's causing it?

Triple digit temperatures are cooking vast areas of America under an intense and nearly historic heat dome, with places that ...

Southern Idaho Forecast ...

And then by the time we get into the fall, say about October, NOAA is now predicting that there’s a 60% chance that will have ...

Our frigid weather pattern will continue through the weekend, with highs struggling to reach above freezing. Today will be very similar to yesterday, with highs in the mid-20s under a partly cloudy ...

A persistent pattern has left Montana and much of the West with limited winter weather this season. But just because it's not ...

A ridge of high pressure is making for unusual weather patterns.

Seven-day Treasure Valley forecast shows continued fog pattern through weekend with high pressure maintaining inversions ...