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

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 ...

An omega block weather pattern forming now will bring dry, hot weather to Michigan. Here's why.

Millions of Americans are bracing for a variety of weather conditions on the East and West Coasts this week as an Omega block weather pattern begins to take shape.

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

A slow-moving upper air formation called an Omega Block is still impacting Michigan’s forecast today. While temperatures on ...

This week's Climate Chronicles question comes from April.

We have an unusually long stretch of 90-degree plus days coming to most of Michigan, and the Great Lakes region. The heat is caused by an interested upper-air weather pattern. The upper-air weather ...

The last week of May will feel more summer-like as temperatures climb into the mid and upper 80s Tuesday and Wednesday, and ...

We have a BIG warm up on the way as an extended warm period begins this weekend and extends into next week BLOCKING PATTERNS IN THE ATMOSPHERE MATTER because they effectively put the brakes on ...