Special Weather Statement, NWS Nashville, TN

AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE NASHVILLE TN
843 PM CDT MON SEP 2 2013

.UPDATE...
HAVE UPDATED THE SUITE OF FORECAST PRODUCTS TO REFLECT SFC FRONTAL BOUNDARY
BEGINNING TO MOVE INTO MID STATE...WITH CLRING BEGINNING ACROSS NW PORTIONS
OF THE MID STATE...WITH THE POSSIBILITY OF ISO SHWRS/TSTMS ACROSS REMAINDER
OF MID STATE THRU MIDNIGHT. WITH SCT AREAS OF RAINFALL ACROSS THE MID STATE
THIS EVENING...WILL ALSO MENTION PATCHY FOG FORMATION AFTER MIDNIGHT ACROSS
ENTIRE MID STATE. SOME OF THIS FOG COULD BE ALSO BE LOCALLY DENSE...AND WILL
WATCH FOG FORMATION TRENDS AND VSBY RESTRICTIONS AS IT DEVELOPS THIS EVENING
AND OVERNIGHT FOR FURTHER UPDATES IF NEEDED. CURRENT TEMPS ON LINE WITH
FORECASTED LOWS AND NO ADJUSTMENTS TO OVERNIGHT LOWS MADE AT THIS TIME.
&&

.PREV DISCUSSION... /ISSUED 633 PM CDT MON SEP 2 2013/

UPDATE...FOR AVIATION.

AVIATION...
00Z TAFS...MAIN CONCERNS INCLUDE LINGERING TSRA THIS EVENING AND
FOG DEVELOPMENT OVERNIGHT. LATEST RADAR SHOWS SCT TSRA AHEAD OF
COLD FRONT THAT IS COMING INTO NW MID TN. WILL KEEP A VCTS FOR CKV
AND BNA FOR A SHORT PERIOD AT THE START OF THE TAFS...WITH A VCTS
FOR CSV 02-06Z. ANY DIRECT IMPACTS FROM TSRA ON TAF SITES WILL BE
BRIEF. LIGHT NW WINDS AND LINGERING BOUNDARY LAYER MOISTURE WILL
ALLOW AREAS OF FOG TO FORM OVERNIGHT. DENSE FOG IS POSSIBLE AT ALL
SITES...BUT CKV AND CSV ARE THE USUAL SUSPECTS FOR LIFR
CONDITIONS. FOR BNA WILL GO MVFR AFTER 08Z WITH MENTION OF BCFG.
AFTER THE FOG LIFTS AROUND 14Z...NICE VFR WX WITH SCT CUMULUS
CLOUDS WILL PREVAIL ACROSS THE AREA.

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PREV DISCUSSION... /ISSUED 237 PM CDT MON SEP 2 2013/

DISCUSSION...COLD FRONT HAS FINALLY REACHED THE KY SIDE OF LAND
BETWEEN THE LAKES, WITH SCATTERED STORMS FIRING ALONG AND AHEAD
OF THE SURFACE FRONT. ENVIRONMENT ON OUR SIDE OF THE FRONT IS
QUITE UNSTABLE, BUT ALSO DRY ABOVE 700 MB, SO DON'T EXPECT MORE
THAN SCATTERED ACTIVITY THE REMAINDER OF THE AFTERNOON, WITH
STORMS MOVING SOUTHEASTWARD OUT OF THE AREA DURING THE EVENING AND
OVERNIGHT AS THE FRONT PASSES COMPLETELY THROUGH THE MID STATE.
LOOK FOR DRY WEATHER FROM TOMORROW AT LEAST THROUGH SUNDAY AS A
STRONG UPPER RIDGE TO OUR WEST CONTROLS OUR WEATHER PATTERN BEYOND
THE 7-DAY FORECAST PERIOD. TEMPERATURES WILL BE MUCH COOLER
STARTING TOMORROW, WITH SOME 50'S TOMORROW NIGHT AND WEDNESDAY
NIGHT BEFORE THE ATMOSPHERE GRADUALLY WARMS BACK UP TO SEASONAL
NORMALS BY THE WEEKEND.

ROSE

&&

.OHX WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

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HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NASHVILLE TN
500 AM CDT MON SEP 2 2013

TNZ005>011-022>034-056>066-075-077>080-093>095-031000-
STEWART-MONTGOMERY-ROBERTSON-SUMNER-MACON-CLAY-PICKETT-BENTON-
HOUSTON-HUMPHREYS-DICKSON-CHEATHAM-DAVIDSON-WILSON-TROUSDALE-
SMITH-JACKSON-PUTNAM-OVERTON-FENTRESS-PERRY-HICKMAN-LEWIS-
WILLIAMSON-MAURY-MARSHALL-RUTHERFORD-CANNON-DE KALB-WHITE-
CUMBERLAND-BEDFORD-COFFEE-WARREN-GRUNDY-VAN BUREN-WAYNE-LAWRENCE-
GILES-
500 AM CDT MON SEP 2 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR MIDDLE TENNESSEE.

.DAY ONE...TODAY AND TONIGHT.

SCATTERED THUNDERSTORMS WILL DEVELOP THIS AFTERNOON AHEAD OF A
COLD FRONT. A FEW OF THE STORMS COULD BE STRONG.  GUSTY WINDS AND
DANGEROUS CLOUD TO GROUND LIGHTNING ARE THE MAIN THREATS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

TJ

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
842 PM CDT MON SEP 2 2013

TNZ028-030230-
WILSON-
842 PM CDT MON SEP 2 2013

...SIGNIFICANT WEATHER ADVISORY FOR WILSON COUNTY...

AT 835 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS WERE TRACKING
STRONG THUNDERSTORMS NEAR MOUNT JULIET...MOVING EAST AT 20 MPH.

SOME LOCATIONS IN THE PATH INCLUDE MOUNT JULIET AND LEBANON.

VERY HEAVY DOWNPOURS WERE OCCURRING...WITH RAINFALL TOTALS AROUND 2
INCHES POSSIBLE FROM THESE STORMS. LOOK FOR SOME STREET FLOODING AND
PONDING OF WATER IN POOR DRAINAGE AREAS...ESPECIALLY ALONG AND NORTH
OF HIGHWAY 70.

LAT...LON 3629 8624 3618 8632 3618 8656 3625 8658
      3629 8648

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SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
1121 PM CDT MON SEP 2 2013

TNZ032>034-065-066-030515-
CUMBERLAND-FENTRESS-OVERTON-PUTNAM-WHITE-
1121 PM CDT MON SEP 2 2013

...SIGNIFICANT WEATHER ADVISORY FOR CUMBERLAND...FENTRESS...
OVERTON...PUTNAM AND WHITE COUNTIES...

AT 1115 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS WERE
TRACKING STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 12 MILES
SOUTH OF JAMESTOWN TO COOKEVILLE...MOVING SOUTHEAST AT 30 MPH.

SOME LOCATIONS IN THE PATH INCLUDE CRAWFORD...GRIMSLEY...
COOKEVILLE...ALGOOD...MONTEREY...CLARKRANGE...PLEASANT HILL...SLATE
SPRINGS...FAIRFIELD GLADE...CROSSVILLE...LAKE TANSI AND CUMBERLAND
MOUNTAIN STATE PARK.

VERY HEAVY DOWNPOURS ARE OCCURRING ALONG WITH FREQUENT LIGHTNING.
SOME AREAS MAY RECEIVE 2 INCHES OF RAIN AS THESE STORMS MOVE ACROSS
THE AREA. WINDS OVER 30 MPH ARE ALSO POSSIBLE WITH THESE STORMS.

LAT...LON 3580 8503 3618 8566 3639 8508 3629 8485
      3629 8486 3624 8487 3621 8491 3616 8490
      3610 8483 3609 8480 3606 8478 3599 8471
      3593 8469

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