DAYTON, Ohio (WDTN) — The Miami Valley has seen a stalled low pressure over the area for several days, leading to on-and-off showers. It’s all thanks to something known as an Omega Blocking Pattern.

An “omega block” weather pattern is forecast to set up across the country this weekend, possibly bringing some May snow. Here's what it will mean for you. The Weather Channel is forecasting a ...

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 ...

ROCKFORD (WREX) — A large-scale pattern is going to build the heat and humidity, but thunderstorm chances are going to be limited. As July gets underway, the hottest month of the year on average is ...

INDIANA, USA — We have a long stretch of warm, sunny weather ahead of us across Indiana thanks to a weather pattern called an "omega block." Tap HERE for the latest local weather forecast and an ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (WGHP) – It’s officially May, but it doesn’t ...

GRAND RAPIDS, Mich. (WOOD — It has been a rainy start to May, with Grand Rapids already accumulating 1.22 inches. This week will kick off with more rain chances due to a blocking pattern across the ...

We have been stuck in a very quiet weather pattern, it has been dry and we could use some rain! An omega block is partially to blame for the lack of rain. It’s called an ‘Omega Block’ because the ...

TOPEKA, Kan. (WIBW) - The forecast looks to be mild and quiet heading into next week. Expect morning lows to be in the upper 50s to near 60, while highs will stay in the low to mid 80s. DISCUSSION: ...