Alert archive / Tennessee / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 201, NWS Nashville, TN
NWS Nashville, TN issued this severe thunderstorm warning at Jun 17, 2010, 3:34 PM CDT for 5 counties in Tennessee. It was in force for 41 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 17, 2010, 3:34 PM CDT (20:34 UTC)
- Expired
- Jun 17, 2010, 4:15 PM CDT
- In force
- 41 min
- Issued by
- NWS Nashville, TN
- Area
- Storm-based polygon
Counties Cheatham County, TN, Dickson County, TN, Hickman County, TN, Montgomery County, TN, Robertson County, TN
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 17, 11:25 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
The nearest sounding before it
Birmingham, AL (KBMX), launched 12:00Z, 8.6 hours before the alert went out and 344 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1454 J/kg
- Mixed-layer CIN
- -35 J/kg
- Mixed-layer LCL
- 956 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- 28 m²/s²
- 0-3 km storm-relative helicity
- 26 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Nashville, TN wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 17, 1:56 PM CDT, 1 hour 38 minutes earlier.
Area forecast discussion, Jun 17, 1:56 PM CDT, 1 hour 38 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE NASHVILLE TN 156 PM CDT THU JUN 17 2010 .DISCUSSION...EARLIER THUNDERSTORM CLUSTER THAT MOVED THROUGH THE NASHVILLE METRO AREA HAS NOW PASSED LARGELY OUT OF MIDDLE TENNESSEE, WITH ANOTHER LINE OF STORMS MOVING TOWARD MIDDLE TENNESSEE FROM WESTERN KENTUCKY. BELIEVE THIS SYSTEM WILL LOSE SOME OF ITS STRENGTH ONCE IT ENTERS THE RAIN-COOLED AIR OF MIDDLE TENNESSEE. TEMPERATURES HAVE RECOVERED SOMEWHAT FROM THE EARLIER RAINFALL, AND WILL WARM A FEW MORE DEGREES WITH THE ATMOSPHERE DESTABILIZING SOMEWHAT, BUT THE ENERGY SIMPLY ISN'T THERE TO SUSTAIN WIDESPREAD SEVERE CONVECTION AT THIS POINT. RADAR LOOP SHOWS THAT MOST OF THE ENERGY WITHIN THE EXISTING LINE OF STORMS IS SHIFTING WESTWARD, AND WILL THEREFORE MOSTLY AFFECT WEST TENNESSEE, AND PERHAPS THE WESTERN AND SOUTHWESTERN PORTIONS OF MIDDLE TENNESSEE. SURFACE MAP AT 18Z DOES CONTINUE TO SHOW A WEAK BOUNDARY SOUTH OF NASHVILLE THAT WAS PRESENT YESTERDAY, BUT HASN'T REALLY PROVIDED ANY FOCUS FOR ACTIVE WEATHER TODAY. NAM SHOWS SOME DRYING IN THE LOWER AND MID LEVELS BY THIS EVENING AS THE AFTERNOON CONVECTION DIES DOWN. WE WILL ALSO LOSE THE NORTHWEST FLOW ALOFT THAT IS PROPELLING THE CURRENT LINE OF STORMS SOUTHEASTWARD AS THE UPPER RIDGE SHIFTS TO OUR EAST AND THE UPPER FLOW BACKS TO THE SOUTHWEST. THIS MEANS OUR RAIN CHANCES IN FUTURE DAYS WILL BE DIMINISHED. WE CAN EXPECT LESS CLOUD COVER AND CONTINUED WARM TEMPERATURES THE NEXT WEEK. A LARGE UPPER HIGH WILL CONTINUE TO DOMINATE OUR WEATHER PATTERN AS THE BERMUDA HIGH INFLUENCES THE SURFACE AND LOW LEVELS. ISOLATED THUNDERSTORMS WILL OCCUR MOST AFTERNOONS SIMPLY DUE TO THE HEAT AND EXISTING LOW-LEVEL MOISTURE. && .PRELIMINARY POINT TEMPS/POPS... NASHVILLE 71 93 72 95 / 20 20 10 20 CLARKSVILLE 68 92 70 95 / 20 20 20 20 CROSSVILLE 65 87 65 89 / 10 10 10 20 COLUMBIA 71 93 71 95 / 20 20 20 20 LAWRENCEBURG 70 92 70 94 / 20 20 20 20 WAVERLY 70 92 71 95 / 20 20 20 20 && .OHX WATCHES/WARNINGS/ADVISORIES... NONE. && ROSE
Hazardous weather outlook, Jun 17, 8:25 AM CDT, 7 hours 9 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE NASHVILLE TN 825 AM CDT THU JUN 17 2010 TNZ005>011-022>034-056>066-075-077>080-093>095-181030- 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- 825 AM CDT THU JUN 17 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR MIDDLE TENNESSEE. .DAY ONE...TODAY AND TONIGHT LOOK FOR SCATTERED THUNDERSTORMS TO DEVELOP ACROSS MIDDLE TENNESSEE TODAY, PRIMARILY WEST OF A LINE EXTENDING FROM SPRINGFIELD, TO LEBANON, TO WOODBURY, TO MCMINNVILLE. A FEW OF THESE STORMS MAY BECOME SEVERE, WITH DAMAGING WIND THE PRIMARY THREAT. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY LOOK FOR ISOLATED AFTERNOON THUNDERSTORMS EVERY DAY AS THE SUMMER WEATHER PATTERN CONTINUES. MOST STORMS ARE EXPECTED TO REMAIN BELOW SEVERE THRESHOLDS. .SPOTTER INFORMATION STATEMENT... REPORTS FROM TRAINED WEATHER SPOTTERS MAY BE NEEDED. SPOTTER THUNDERSTORM REPORTING CRITERIA... TORNADO FUNNEL CLOUD FLOODING HAIL >= 1/2 INCH WINDS > 50 MPH (MEASURED) STRUCTURAL DAMAGE TREES OR POWER LINES DOWN ROSE
In the hours before
Special weather statement, Jun 17, 11:05 AM CDT, 4 hours 29 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NASHVILLE TN 1105 AM CDT THU JUN 17 2010 TNZ028>030-059-061>064-075-171645- BEDFORD-CANNON-DEKALB-MARSHALL-RUTHERFORD-SMITH-TROUSDALE-WILLIAMSON- WILSON- 1105 AM CDT THU JUN 17 2010 ...SIGNIFICANT WEATHER ADVISORY FOR BEDFORD...CANNON...DEKALB... MARSHALL...RUTHERFORD...SMITH...TROUSDALE...WILLIAMSON AND WILSON COUNTIES... AT 1103 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS NEAR SMYRNA...OR 12 MILES NORTHWEST OF MURFREESBORO...MOVING SOUTHEAST AT 25 MPH. PEOPLE IN NORTHEASTERN MARSHALL...NORTHERN CANNON...NORTHERN DEKALB...NORTHWESTERN BEDFORD...RUTHERFORD...SOUTHERN SMITH... SOUTHWESTERN TROUSDALE...WILLIAMSON AND WILSON COUNTIES...INCLUDING THE CITIES OF SMYRNA...LA VERGNE...WALTERHILL AND MURFREESBORO... SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE WEATHER THREATEN. WINDS AROUND 40 MPH AND SMALL HAIL ARE POSSIBLE WITH THESE STORMS. 07
Special weather statement, Jun 17, 11:39 AM CDT, 3 hours 55 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NASHVILLE TN 1139 AM CDT THU JUN 17 2010 TNZ028-030-059-061>065-075-077-078-080-171715- BEDFORD-CANNON-COFFEE-DEKALB-MARSHALL-RUTHERFORD-SMITH-VAN BUREN-WARREN-WHITE-WILLIAMSON-WILSON- 1139 AM CDT THU JUN 17 2010 ...SIGNIFICANT WEATHER ADVISORY FOR BEDFORD...CANNON...COFFEE... DEKALB...MARSHALL...RUTHERFORD...SMITH...VAN BUREN...WARREN... WHITE...WILLIAMSON AND WILSON COUNTIES... AT 1140 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS NEAR MURFREESBORO...MOVING SOUTHEAST AT 25 MPH. PEOPLE IN BEDFORD...CANNON...DEKALB...EASTERN MARSHALL...NORTHERN COFFEE...NORTHERN VAN BUREN...RUTHERFORD...SOUTHEASTERN WILLIAMSON... SOUTHEASTERN WILSON...SOUTHERN WHITE...SOUTHWESTERN SMITH AND WARREN COUNTIES...INCLUDING THE CITY OF MURFREESBORO...SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE WEATHER THREATEN. WINDS 40 TO 50 MPH AND SMALL HAIL ARE LIKELY WITH THESE STORMS. 07
Special weather statement, Jun 17, 11:39 AM CDT, 3 hours 55 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NASHVILLE TN 1139 AM CDT THU JUN 17 2010 TNZ028-030-059-061>065-075-077-078-080-171715- BEDFORD-CANNON-COFFEE-DEKALB-MARSHALL-RUTHERFORD-SMITH-VAN BUREN-WARREN-WHITE-WILLIAMSON-WILSON- 1139 AM CDT THU JUN 17 2010 ...SIGNIFICANT WEATHER ADVISORY FOR BEDFORD...CANNON...COFFEE... DEKALB...MARSHALL...RUTHERFORD...SMITH...VAN BUREN...WARREN... WHITE...WILLIAMSON AND WILSON COUNTIES... AT 1138 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS NEAR MURFREESBORO...MOVING SOUTHEAST AT 25 MPH. PEOPLE IN BEDFORD...CANNON...DEKALB...EASTERN MARSHALL...NORTHERN COFFEE...NORTHERN VAN BUREN...RUTHERFORD...SOUTHEASTERN WILLIAMSON... SOUTHEASTERN WILSON...SOUTHERN WHITE...SOUTHWESTERN SMITH AND WARREN COUNTIES...INCLUDING THE CITY OF MURFREESBORO...SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE WEATHER THREATEN. WINDS 40 TO 50 MPH AND SMALL HAIL ARE LIKELY WITH THESE STORMS. 07
Special weather statement, Jun 17, 12:20 PM CDT, 3 hours 14 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NASHVILLE TN 1220 PM CDT THU JUN 17 2010 TNZ061>065-075-077>080-171815- BEDFORD-CANNON-COFFEE-DEKALB-GRUNDY-MARSHALL-RUTHERFORD-VAN BUREN-WARREN-WHITE- 1220 PM CDT THU JUN 17 2010 ...SIGNIFICANT WEATHER ADVISORY FOR BEDFORD...CANNON...COFFEE... DEKALB...GRUNDY...MARSHALL...RUTHERFORD...VAN BUREN...WARREN AND WHITE COUNTIES... AT 1210 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS 13 MILES NORTH OF MANCHESTER...MOVING SOUTHEAST AT 25 MPH. PEOPLE IN CANNON...COFFEE...EASTERN BEDFORD...NORTHERN GRUNDY... SOUTHEASTERN MARSHALL...SOUTHEASTERN RUTHERFORD...SOUTHERN DEKALB... SOUTHWESTERN WHITE...VAN BUREN AND WARREN COUNTIES...SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE WEATHER THREATEN. WINDS 40 TO 50 MPH AND SMALL HAIL ARE EXPECTED WITH THESE STORMS. 07
Special weather statement, Jun 17, 2:18 PM CDT, 1 hour 16 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NASHVILLE TN 218 PM CDT THU JUN 17 2010 TNZ005-006-022>024-172000- BENTON-HOUSTON-HUMPHREYS-MONTGOMERY-STEWART- 218 PM CDT THU JUN 17 2010 ...SIGNIFICANT WEATHER ADVISORY FOR BENTON...HOUSTON...HUMPHREYS... MONTGOMERY AND STEWART COUNTIES... AT 213 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS 15 MILES NORTHWEST OF DOVER...MOVING SOUTHEAST AT 30 MPH. PEOPLE IN HOUSTON...NORTHERN BENTON...NORTHERN HUMPHREYS...STEWART AND WESTERN MONTGOMERY COUNTIES...INCLUDING THE CITY OF DOVER... SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE WEATHER THREATEN. WINDS 40 TO 50 MPH AND SMALL HAIL ARE EXPECTED WITH THESE STORMS. 07
Special weather statement, Jun 17, 3:17 PM CDT, 17 minutes before
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</html>The office that day
Everything else NWS Nashville, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 16, 7:15 PM CDT | Severe Thunderstorm Warning | OHX | Hickman, Maury, Williamson | 16 min |
| Jun 17, 3:01 PM CDT | Severe Thunderstorm Warning | OHX | Benton, Humphreys, Perry | 44 min |
| Jun 17, 3:13 PM CDT | Severe Thunderstorm Warning | OHX | Dickson, Houston, Montgomery, Stewart | 47 min |
| Jun 17, 4:01 PM CDT | Severe Thunderstorm Warning | OHX | Cheatham, Davidson, Dickson, Robertson, Williamson | 59 min |
| Jun 17, 4:09 PM CDT | Severe Thunderstorm Warning | OHX | Giles, Hickman, Lawrence, Lewis, Maury | 36 min |
| Jun 17, 4:12 PM CDT | Severe Thunderstorm Warning | OHX | Dickson, Hickman, Maury, Williamson | 33 min |
| Jun 17, 4:50 PM CDT | Severe Thunderstorm Warning | OHX | Giles, Marshall, Maury | 40 min |
| Jun 17, 4:54 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Rutherford, Williamson, Wilson | 36 min |
Nearby
Severe Thunderstorm Warnings in Tennessee, 2010Every severe thunderstorm warning in 2010
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.