Area Forecast Discussion
Issued by NWS Knoxville/Tri Cities, TN

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000 FXUS64 KMRX 230157 AFDMRX Area Forecast Discussion National Weather Service Morristown TN 957 PM EDT Mon May 22 2017 .DISCUSSION... A shortwave and an associated area of rain across Mississippi and Alabama will continue to move northeast toward the area overnight along a surface stationary front. Expect most of the rain to be across southeast Tennessee, southwest North Carolina, and across the mountains along the TN/NC border near the stationary front and strongest surface lift. May have an isolated thunderstorm mixed in across southeast Tennessee and southwest North Carolina where some limited instability exists. Made a few minor adjustments to PoPs and hourly temps, but otherwise, forecast looks good. No other changes planned. && .PRELIMINARY POINT TEMPS/POPS... Chattanooga Airport, TN 63 77 63 75 / 60 50 70 70 Knoxville McGhee Tyson Airport, TN 61 76 61 74 / 60 50 60 80 Oak Ridge, TN 61 76 61 76 / 40 40 60 80 Tri Cities Airport, TN 59 73 58 73 / 50 50 50 70 && .MRX WATCHES/WARNINGS/ADVISORIES... NC...None. TN...None. VA...None. && $$ JB

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