A weather pattern named for the Greek letter omega is guiding US weather, forecasters said. The pattern is expected to ...

As goes the jet stream (18,000-34,000 feet high or so-up to 9 miles in altitude), so goes the weather down here on earth. Upper-level low pressure troughs (troffs) and high pressure ridges often ...

TULSA, Okla. — While we live well below the jet stream, it affects our everyday weather. This current of winds between 4 and 8 miles above the surface, guides storm systems around the globe. On ...

Climate scientists have long watched the jet stream with fascination and growing concern. These rivers of air racing across our planet at altitudes of roughly 5-9 miles dictate much of our day-to-day ...

ST. LOUIS – The stormy weather pattern slamming the St. Louis region since early July isn’t going anywhere just yet. So far, the month of July and the beginning of August have been the main culprits ...