549 FXUS64 KMRX 082311 AAA AFDMRXArea Forecast Discussion...UPDATED National Weather Service Morristown TN 711 PM EDT Mon Sep 8 2025
...New AVIATION...
.DISCUSSION... Issued at 129 PM EDT Mon Sep 8 2025
1. A warming trend will continue through the forecast period, along with dry conditions.
Discussion:
Tomorrow will be the coolest day of the forecast period, with temperatures around 5 to 8 degrees below normal. Then, our warming trend continues through the rest of the period as we transition from broad troughing to a ridge of high pressure. Near normal temperatures are expected by the end of the week. Then a return to slightly above normal temperatures is expected by this weekend.
The forecast will remain dry for the next 7 days.
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.AVIATION... (00Z TAFS) Issued at 709 PM EDT Mon Sep 8 2025
VFR conditions are forecast at all sites this period, but there may be some light fog at TRI. Based on last night`s observations, the TAF will have just 6SM, but there is a low chance (20%) of MVFR visibilities tonight.
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.PRELIMINARY POINT TEMPS/POPS... Chattanooga Airport, TN 81 57 83 57 / 0 0 0 0 Knoxville McGhee Tyson Airport, TN 78 54 80 55 / 0 0 0 0 Oak Ridge, TN 78 54 80 54 / 0 0 0 0 Tri Cities Airport, TN 75 48 76 49 / 0 0 0 0
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.MRX WATCHES/WARNINGS/ADVISORIES... NC...NONE. TN...NONE. VA...NONE. &&
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DISCUSSION... AVIATION...DGS
NWS MRX Office Area Forecast Discussion