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Severe Weather and Flooding Possible Saturday in the Mid-Mississippi & Lower Ohio River Valleys

A potent spring storm system with abundant moisture will bring a chance of significant severe weather and heavy rain across parts of the southern & central Plains to the lower Ohio & Tennessee Valleys on Saturday. Strong tornadoes, extremely large hail, and widespread damaging winds are possible in these areas. Read More >

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Last Map Update: Sat, May. 27, 2017 at 5:00:41 am CDT

National Weather Service Tulsa, OKNational Weather Service Little Rock, ARNational Weather Service Memphis, TN
National Weather Service Fort Worth/Dallas, TXZoom
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National Weather Service Jackson, Mississippi
National Weather Service Houston/Galveston, TXNational Weather Service Lake Charles, LANational Weather Service New Orleans/Baton Rouge

 

An upper level trough will be pushing eastward towards the Four- State Region this afternoon through this evening, leading to increasing large scale ascent. Its associated cold front will reach extreme northeast TX and southeast OK late tonight (after midnight) and it will interact with a warm, moist and unstable airmass. As a result, strong to severe thunderstorms will be possible especially within the Enhanced and Slight Risk areas.
An upper level trough will be gradually pushing east towards the Four-State Region this afternoon through tonight. Its associated cold front will move across southeast OK and northeast TX late tonight/early Sunday morning, and it will interact with a moist and unstable airmass. As a result, strong to severe thunderstorms will be possible with large hail, damaging wind gusts and isolated tornadoes being the primary threats.
Climate Data for 05/27/2017

 

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