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Severe WX Severe Threat 17-18 March 2021

Jpgood97

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Have to see if that Kosciusko cell starts to ramp up. Lightening picking up within both cells
 

Equus

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Jackson wind profile. Reasonable curvature in there, not very strong but definitely enough speed shear to keep it going

download.png
 

Richardjacks

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This whole wedge thing is a bit weird. Normally you would need high pressure on the east coast pushing dry air down the east side of the Appalachians into northern GA and eastern Alabama, but here we have actually a low on the east coast and wedge keeps pushing west. Even the hrrr is showing the wedge strengthening. This is now showing quite the warm front in B'ham metro area...all while Tds are building just south of Bham. Hopefully a cell doesn't ride the warm front into Bham, but I could see that being a problem early in the afternoon.
 
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