'Omega block' pattern taking hold across the US this week

Name: 'Omega block' pattern taking hold across the US this week
Uploaded: 2023-05-01T06:11:59-04:00
Duration: 2 min 30 s
Description: What's known as an "Omega Blocking Pattern" will be taking hold across the United States this week. This pattern occurs when a ridge of high pressure sets up over parts of the Western U.S. with an area of low pressure on each side of the ridge.

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'Omega block' pattern taking hold across the US this week

What's known as an "Omega Blocking Pattern" will be taking hold across the United States this week. This pattern occurs when a ridge of high pressure sets up over parts of the Western U.S. with an area of low pressure on each side of the ridge.

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