A blocking pattern will make for slow-moving weather next week. From a flood threat to upside down temperatures: here’s what ...

What was a rapid planting progress across the Midwest became stalled by a wetter weather pattern to finish April. But now that we’re into May, an Omega Block is causing that pattern to shift, and that ...

An Omega block is a stagnant weather pattern named for its resemblance to the Greek letter Ω.

Add Yahoo as a preferred source to see more of our stories on Google. Your current weather may be around awhile. The large-scale weather pattern that's now influencing much of the USA's weather – ...

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

BRYAN, Texas (KBTX) - Omega blocks are aptly named for their distinct shape resembling the Greek letter, omega ( Ω ). An omega block occurs when an area of high pressure becomes positioned between two ...

The Omega block weather pattern may be all Greek to some, but it is actually one of the more popular blocking patterns that meteorologist refer to nowadays. This pattern sets in when two cutoff lows ...

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 ...