What Exactly Is The Jet Stream 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 ...

Finally, the wavy jet stream became locked in place by persistent high-pressure systems, anchoring storm tracks over the same regions. This led to repeated episodes of heavy rainfall and catastrophic ...

According to NOAA, a large section of the country is forecast to warm up before and during the Christmas holiday. The Climate ...