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

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000 FXUS64 KMRX 260032 AFDMRX AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE MORRISTOWN TN 732 PM EST WED FEB 25 2015 .DISCUSSION...HEAVY SNOW CURRENTLY BEING REPORTED ALONG SOUTHERN TN BORDER. RECENT MODELS HAVE DEPICTED A WARM LAYER AND SOME RAIN RIDGING NE INTO THE E TN VALLEY. THIS SOLUTION DOES NOT SEEM FEASIBLE PER UPSTREAM OBSERVATIONS. UPPED SNOWFALL TOTALS FOR MOST OF THE MRX CWA FOR TONIGHT. NORTHWEST EXTENT OF HEAVY SNOWFALL REMAINS IN QUESTIONS SO NW TIER COUNTIES REMAIN IN AN WINTER WEATHER ADVISORY WITH A WARNING FOR THE REMAINDER OF MRX CWA. LOW DEW POINTS CONTINUE ACROSS CENTRAL VALLEY WHICH SHOULD ALLOW FOR SOME GOOD COOLING THIS EVENING. TEMPERATURES STEADY OVERNIGHT SLIGHTLY BELOW FREEZING. && .PRELIMINARY POINT TEMPS/POPS... CHATTANOOGA AIRPORT, TN 28 40 24 37 / 100 10 10 10 KNOXVILLE MCGHEE TYSON AIRPORT, TN 28 37 22 33 / 100 30 10 10 OAK RIDGE, TN 28 37 21 32 / 100 30 10 10 TRI CITIES AIRPORT, TN 27 35 21 29 / 100 40 10 10 && .MRX WATCHES/WARNINGS/ADVISORIES... NC...WINTER STORM WARNING UNTIL 1 PM EST THURSDAY FOR CHEROKEE-CLAY. TN...WINTER STORM WARNING UNTIL 1 PM EST THURSDAY FOR ANDERSON-BLOUNT SMOKY MOUNTAINS-COCKE SMOKY MOUNTAINS-GRAINGER-HAMBLEN- HANCOCK-HAWKINS-JEFFERSON-JOHNSON-KNOX-NW BLOUNT-NORTH SEVIER-NORTHWEST CARTER-NORTHWEST COCKE-NORTHWEST GREENE- SEVIER SMOKY MOUNTAINS-SOUTHEAST CARTER-SOUTHEAST GREENE- SOUTHEAST MONROE-SULLIVAN-UNICOI-UNION-WASHINGTON TN. WINTER WEATHER ADVISORY UNTIL 7 AM EST /6 AM CST/ THURSDAY FOR ANDERSON-BLEDSOE-CAMPBELL-CLAIBORNE-GRAINGER-HAMBLEN- HANCOCK-HAWKINS-JEFFERSON-KNOX-LOUDON-MORGAN-NW BLOUNT- NORTH SEVIER-NORTHWEST CARTER-NORTHWEST COCKE-NORTHWEST GREENE-RHEA-ROANE-SCOTT TN-SULLIVAN-UNION-WASHINGTON TN. WINTER STORM WARNING UNTIL 7 AM EST /6 AM CST/ THURSDAY FOR BLEDSOE-BRADLEY-EAST POLK-HAMILTON-LOUDON-MARION-MCMINN- MEIGS-MORGAN-NORTHWEST MONROE-RHEA-ROANE-SEQUATCHIE-WEST POLK. VA...WINTER STORM WARNING UNTIL 1 PM EST THURSDAY FOR RUSSELL-SCOTT- WASHINGTON. WINTER WEATHER ADVISORY UNTIL 7 AM EST THURSDAY FOR LEE-RUSSELL- SCOTT-WASHINGTON-WISE. && $$ SON

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