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

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
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 250638 AFDMRX AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE MORRISTOWN TN 225 AM EDT SAT APR 25 2015 .AVIATION...SHOWERS DEVELOPING AS EXPECTED TO OUR SW EARLY THIS MORNING AND SHOULD SPREAD NE GRADUALLY...TIMING THOSE SHOWERS REACHING TAF SITES SIMILAR TO 00Z TAFS. THUNDERSTORMS CAN`T BE RULED OUT SATURDAY MORNING AFTER 12Z...BUT COVERAGE AND LIKELIHOOD SUPPORTS JUST VCTS AT CHA/TYS WITH PREVAILING SHOWERS IN GENERAL. THIS INITIAL BATCH OF CONVECTIVE PRECIPITATION SHOULD BE FOLLOWED BY A BRIEF LULL AT CHA AND TYS...BUT SHOWERS AND ISOLATED TSRA COULD BE MORE LONG LASING IN THE VICINITY OF TRI. ACTUALLY MAY BE A BETTER CHANCE OF TSRA IN THE MID TO LATE EVENING HOURS FOR ALL 3 TAF SITES. MVFR TO IFR CONDITIONS LIKELY WITH ANY PASSING SHOWERS AND/OR TSRA. && .PRELIMINARY POINT TEMPS/POPS... CHATTANOOGA AIRPORT, TN 55 75 61 76 / 90 80 40 20 KNOXVILLE MCGHEE TYSON AIRPORT, TN 52 71 60 70 / 80 80 70 30 OAK RIDGE, TN 52 71 59 69 / 80 80 70 20 TRI CITIES AIRPORT, TN 45 67 54 63 / 50 80 70 60 && .MRX WATCHES/WARNINGS/ADVISORIES... NC...NONE. TN...NONE. VA...NONE. && $$ SON

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