Severe Thunderstorm Warning 67, NWS Nashville, TN

326 
WWUS54 KOHX 081650
SVSOHX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
1150 AM CDT MON JUN 8 2015

TNC125-161-081715-
/O.CON.KOHX.SV.W.0067.000000T0000Z-150608T1715Z/
STEWART TN-MONTGOMERY TN-
1150 AM CDT MON JUN 8 2015

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR NORTHWESTERN
MONTGOMERY AND NORTHEASTERN STEWART COUNTIES UNTIL 1215 PM CDT...

AT 1148 AM CDT...A SEVERE THUNDERSTORM WAS LOCATED 8 MILES WEST OF
FORT CAMPBELL NORTH...AND MOVING EAST AT 40 MPH.

HAZARD...60 MPH WIND GUSTS.

SOURCE...RADAR INDICATED.

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES.

THE SEVERE THUNDERSTORM WILL AFFECT MAINLY RURAL AREAS OF
NORTHEASTERN STEWART AND NORTHWESTERN MONTGOMERY COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 3664 8771 3665 8733 3660 8732 3654 8767
TIME...MOT...LOC 1650Z 255DEG 36KT 3665 8758

HAIL...<.75IN
WIND...60MPH

$$

10

600 
WWUS54 KOHX 081709
SVSOHX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
1209 PM CDT MON JUN 8 2015

TNC125-161-081719-
/O.EXP.KOHX.SV.W.0067.000000T0000Z-150608T1715Z/
STEWART TN-MONTGOMERY TN-
1209 PM CDT MON JUN 8 2015

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN MONTGOMERY AND
NORTHEASTERN STEWART COUNTIES WILL EXPIRE AT 1215 PM CDT...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED
AREA.  HOWEVER...GUSTY WINDS ARE STILL POSSIBLE WITH THIS
THUNDERSTORM.

LAT...LON 3664 8771 3665 8733 3660 8732 3654 8767
TIME...MOT...LOC 1709Z 255DEG 36KT 3670 8735

$$

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NASHVILLE TN
1036 AM CDT MON JUN 8 2015

.UPDATE...

MAIN ISSUE TODAY WILL BE THE POTENTIAL FOR SEVERE WEATHER.
CURRENTLY A LINE OF SHOWERS IS LOCATED FROM MACON COUNTY SOUTHWESTWARD
TO WAYNE COUNTY. THIS LINE SHOULD CONTINUE TO PUSH EASTWARD WITH
ADDITIONAL DEVELOPMENT LIKELY THROUGH 18Z PER THE LATEST HRRR
RUNS. BUMPED POPS UP ON THE PLATEAU PRIOR TO 18Z FOR THIS LINE AND
ADDITIONAL DEVELOPMENT. ALSO BUMPED UP HIGHS ON THE PLATEAU WITH
QUICK WARMING THIS MORNING DUE FULL SUN.

AS FAR AS THE SEVERE POTENTIAL THE FOCUS WILL MAINLY BE THIS
AFTERNOON. EFFECTIVE BULK SHEAR SHOULD INCREASE TO AOB 30 KTS BY
21Z. SHORT WAVE TROUGH AXIS SHOULD BE JUST WEST OF THE AREA BY
THAT TIME WITH SFC BOUNDARY JUST PUSHING INTO THE FAR NW CORNER OF
THE CWA. ONE BIG QUESTION WILL BE HOW MUCH RECOVERY WILL OCCUR WITH
CURRENT CONVECTION. HRRR HAS BEEN BREAKING OUT DISORGANIZED
SCATTERED SHOWERS AND STORMS ACROSS THE AREA BY 18Z. THE ASSOCIATED
CLOUD COVER LOOKS TO HOLD CAPE VALUES TO 1500 J/KG OR LESS AND NOT
FAVOR A LARGE ORGANIZED SEVERE THREAT. IF CONVECTION CAN HOLD OFF
UNTIL MID AFTERNOON A MORE ORGANIZED SEVERE POTENTIAL COULD BE
POSSIBLE. THE MAIN CONCERN WOULD BE DAMAGING WINDS. AN ISOLATED
SEVERE HAIL REPORT COULD BE POSSIBLE WITH THE STRONGEST UPDRAFTS
BUT WBZ HEIGHT WAS 10.7 KFT ON 12Z OHX SOUNDING. AN ISOLATED
TORNADO CAN NOT BE COMPLETELY RULED OUT DUE TO ANY ENHANCED SHEAR
WITH RESIDUAL OUTFLOW BOUNDARIES WITH THE MORNING CONVECTION. IF
CONVECTION IS SCATTERED PER HRRR THEN AN ISOLATED SEVERE THREAT
WILL STILL BE POSSIBLE WITH MAINLY DAMAGING WINDS BEING THE ISSUE.

REAGAN

&&

.PREV DISCUSSION... /ISSUED 751 AM CDT MON JUN 8 2015/

UPDATE...
WITH ISO SHWRS/TSTMS DEVELOPING NEAR THE TN/KY BORDER ACROSS WRN PORTIONS
OF MID STATE AND EXPECTED TO CONTINUE MOVING EWD THRU THE NEXT
COUPLE OF HRS...UPDATED THE SUITE OF FORECAST PRODUCTS TO MENTION
A SLIGHT CHANCE OF SHWRS/TSTMS ACROSS LOCATIONS NEAR THE TN/KY BORDER
OVER THE NEXT COUPLE OF HRS. ALSO MOVED SLIGHT CHANCE AREA OF
SHWRS/TSTMS FURTHER S ACROSS WRN PORTIONS OF MID STATE. TWEAKED HRLY
TEMPS...DEWPOINTS...SKY CONDITION...AND WIND SPEED/DIRECTION GRIDS ALSO.

&&

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

&&

10

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NASHVILLE TN
500 AM CDT MON JUN 8 2015

TNZ005>011-023>034-056>066-075-077>080-093>095-091000-
STEWART-MONTGOMERY-ROBERTSON-SUMNER-MACON-CLAY-PICKETT-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 JUN 8 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR MIDDLE TENNESSEE.

.DAY ONE...TODAY AND TONIGHT.

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR ALL OF MIDDLE
TENNESSEE THIS AFTERNOON AND EVENING. MAIN CONCERNS WITH SEVERE
THUNDERSTORMS WILL BE DAMAGING STRAIGHT LINE WINDS. LARGE HAIL
AND AN ISOLATED TORNADO OR TWO CAN NOT BE TOTALLY RULED OUT EITHER.

LOCALIZED FLOODING WILL ALSO BE A CONCERN...WITH SOME SPOTS...
ESPECIALLY ACROSS THE UPPER CUMBERLAND REGION THIS EVENING...
POTENTIALLY EXPERIENCING TWO TO THREE INCHES OF RAIN IN A SHORT
PERIOD OF TIME.

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

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER CALL TO ACTION STATEMENT...

REPORTS FROM TRAINED WEATHER SPOTTERS MAY BE NEEDED THIS AFTERNOON
INTO THIS EVENING.

SPOTTER THUNDERSTORM REPORTING CRITERIA...
TORNADO
FUNNEL CLOUD
FLOODING
HAIL >= 1/2 INCH
WINDS > 50 MPH (MEASURED)
STRUCTURAL DAMAGE
TREES OR POWER LINES DOWN

31

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
1133 AM CDT MON JUN 8 2015

TNZ005-006-081700-
MONTGOMERY-STEWART-
1133 AM CDT MON JUN 8 2015

...SIGNIFICANT WEATHER ADVISORY FOR MONTGOMERY AND STEWART
COUNTIES...

AT 1131 AM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS WERE
TRACKING A STRONG THUNDERSTORM NEAR BIG ROCK...MOVING EAST AT 40 MPH.

SOME LOCATIONS IN THE PATH INCLUDE BIG ROCK.

WINDS AROUND 50 MPH ARE EXPECTED WITH THIS STORM.

LAT...LON 3667 8785 3664 8784 3665 8743 3656 8741
      3648 8788 3667 8794

10