Omega Block pattern traps heat in the Plains and South this week while storms bring severe weather to the Central U.S. and ...

Millions of Americans are bracing for a wave of stagnant weather this week with the potential for soaring temperatures and ...

An Omega Block is taking hold this week, FOX Weather Meteorologist Stephen Morgan analyzes what the stagnant weather pattern ...

If you’re in ​Colorado, you might be reaching for a jacket. In Iowa, the air conditioner is running nonstop. Meanwhile, one part of the U.S. is stuck in early spring ...

Your current weather may be around awhile. The large-scale weather pattern that's now influencing much of the USA's weather – known as an omega block because of its resemblance to the Greek letter ...

What’s happening: An Omega block pattern is forming, trapping weather systems and triggering extended severe weather threats across multiple US regions. Where and when: Storm risks span from Texas to ...

Omega block weather pattern transfers heat, increases storm risk in central U.S. Enhanced tornado risk and severe storms ...

PORTLAND, Ore. (KOIN) — Sunny and dry conditions will prevail across the Pacific Northwest this weekend with blazing blue skies and no rain to worry about. It’s all thanks to an upper-level ...

A common upper-air pattern seems to be coming a few weeks early. It could be the sign this particular weather pattern will be worked off by the end of May. Right now we have what we meteorologists ...