Omega block to bring warmth to West, cooler temps to East

Name: Omega block to bring warmth to West, cooler temps to East
Uploaded: 2023-04-29T07:41:59-04:00
Duration: 2 min 15 s
Description: What's known in weather as an "omega blocking pattern" will be taking hold across the U.S. late this weekend into early next week. This pattern occurs when a ridge of high pressure sets up over parts of the western U.S., which generally leads to cooler and cloudy and rainy conditions to parts of the eastern U.S.

02:15

Omega block to bring warmth to West, cooler temps to East

What's known in weather as an "omega blocking pattern" will be taking hold across the U.S. late this weekend into early next week. This pattern occurs when a ridge of high pressure sets up over parts of the western U.S., which generally leads to cooler and cloudy and rainy conditions to parts of the eastern U.S.

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