Mid-May is living up to its reputation for severe weather as an active weather pattern brings the threat of strong tornadoes, ...

The strong tornado threat Thursday includes Chicago, Milwaukee and a big chunk of central Wisconsin. Evansville, Indiana, is ...

Jet streams are powerful high-altitude winds that shape global weather. Learn how they drive storms, impact heatwaves, and ...

A strong disturbance in the Jet Stream is moving this way for the weekend.  All the conditions coming together for rounds of ...

The sweeping pattern that's now influencing much of the USA's weather is called an omega block because of its resemblance to ...

A "blocking" weather system lingering high above the UK has produced one of the driest, warmest and brightest starts to ...

The UK is famous for its changeable weather so the fact that we have just basked in the sunniest, driest April since records ...

The last time we had a weekend with no precipitation Saturday or Sunday was in mid-March. Why? It all comes down to the jet ...