Bounded weak echo region: Difference between revisions
From Glossary of Meteorology
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|Display title=bounded weak echo region | |||
{{ | |Definitions={{Definition | ||
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|Meaning=(Abbreviated BWER.) A nearly vertical channel of weak radar echo, surrounded on the sides and top by significantly stronger [[echo]]. | |||
|Explanation=The BWER, sometimes called a [[vault]], is related to the strong [[updraft]] in a severe [[convective storm|convective storm]] that carries newly formed [[hydrometeors]] to high levels before they can grow to radar- detectable sizes. BWERs are typically found at midlevels of convective storms, 3–10 km above the ground, and are a few kilometers in horizontal diameter. <br/>''See also'' [[weak echo region]]. | |||
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Latest revision as of 22:17, 13 January 2024
(Abbreviated BWER.) A nearly vertical channel of weak radar echo, surrounded on the sides and top by significantly stronger echo.
The BWER, sometimes called a vault, is related to the strong updraft in a severe convective storm that carries newly formed hydrometeors to high levels before they can grow to radar- detectable sizes. BWERs are typically found at midlevels of convective storms, 3–10 km above the ground, and are a few kilometers in horizontal diameter.
See also weak echo region.