The jet stream, or any wind, is the result of differences in surface temperature. In simple terms, warm air rises, creating low pressure, and cold air sinks, creating high pressure. Wind is the ...

We’ve got two storm systems that’ll bring impactful weather to the Stateline, with the first arriving Thursday and the second ...

First, instead of moving storms quickly eastward, the sluggish jet stream stalled storm systems in place, causing prolonged ...

Afternoon highs will push back into the 30s after Friday but still hover above average for this time of year which is closer ...

Long-range forecast guidance indicates a return to typical La Niña conditions, bringing warmer temperatures back to the West ...

Central Texas, smashing record-high temperatures on Friday. Rain chances have been slim-to-none, with a severe drought ...

Several factors play a crucial role in shaping the Sunday forecast. McCormick points out: High and Low Pressure Systems: These systems influence wind patterns and precipitation levels. A high-pressure ...

It’s that time of the year when everybody wants to know what I’m forecasting for the winter weather. It’s been an interesting fall so far. The Tri-Cities certainly experienced a big dip in the jet ...

Cold and snowy weather has gripped much of the northern tier of the United States since Thanksgiving, but a pattern change will torch the chance of white Christmas for many. A white Christmas is when ...