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

Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
-- Highlight Changed Discussion --
-- Discussion containing changed information from previous version are highlighted. --
000 FXUS64 KMRX 291746 RRA AFDMRX Area Forecast Discussion National Weather Service Morristown TN 1240 PM EST Tue Nov 29 2016 .AVIATION...VFR conditions the rest of today as low-clouds have dissipated. Main concern is next strong system moving into the overnight hours and Wednesday morning. Strong jet dynamics will enduce strong fronto-genetic forcing as the frontal boundary moves through the TAF sites from 12-15Z Wednesday. Widespread showers and embedded thunderstorms are anticipated with this line. Ahead of fronto-genetic lift for tonight...isentropic lift will produce scattered showers and storms. Main concern from these storms will be strong gusty winds...reduced visibility...at CHA and possibly TYS. Another concern is re-development of strong 850mb jet tonight and early Wednesday morning producing Low Level Wind Shear at all TAF sites. && .PRELIMINARY POINT TEMPS/POPS... Chattanooga Airport, TN 72 61 66 38 / 30 90 100 20 Knoxville McGhee Tyson Airport, TN 71 60 68 41 / 50 90 100 20 Oak Ridge, TN 70 58 66 41 / 40 90 100 20 Tri Cities Airport, TN 67 56 65 39 / 80 50 100 40 && .MRX WATCHES/WARNINGS/ADVISORIES... NC...None. TN...High Wind Watch from this evening through Wednesday afternoon for Blount Smoky Mountains-Cocke Smoky Mountains-Sevier Smoky Mountains. VA...None. && $$

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.