Alert archive / Tennessee / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 225, NWS Nashville, TN
NWS Nashville, TN issued this severe thunderstorm warning at Jun 26, 2010, 6:32 PM CDT for 4 counties in Tennessee. It was in force for 28 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 26, 2010, 6:32 PM CDT (23:32 UTC)
- Expired
- Jun 26, 2010, 7:00 PM CDT
- In force
- 28 min
- Issued by
- NWS Nashville, TN
- Area
- Storm-based polygon
Counties Hickman County, TN, Lewis County, TN, Perry County, TN, Wayne County, TN
The radar
The Nashville radar (KOHX), 125 km from the middle of the area, began a volume at 23:32 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Little Rock, AR (KLZK), launched 12:00Z, 11.5 hours before the alert went out and 224 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
- 2093 J/kg
- Mixed-layer CIN
- -43 J/kg
- Mixed-layer LCL
- 1017 m above ground
- 0-6 km bulk shear
- 7 kt
- 0-1 km storm-relative helicity
- 5 m²/s²
- 0-3 km storm-relative helicity
- -18 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 26, 2:07 PM CDT, 4 hours 25 minutes earlier.
Area forecast discussion, Jun 26, 2:07 PM CDT, 4 hours 25 minutes before
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</html>Hazardous weather outlook, Jun 26, 9:34 AM CDT, 8 hours 58 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE NASHVILLE TN 934 AM CDT SAT JUN 26 2010 TNZ005>011-022>034-056>066-075-077>080-093>095-271445- 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- 934 AM CDT SAT JUN 26 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR MIDDLE TENNESSEE. .DAY ONE...TODAY AND TONIGHT HOT AND HUMID WEATHER...ALONG WITH WEAK SURFACE BOUNDARIES...WILL HELP PRODUCE SCATTERED THUNDERSTORMS. A FEW OF THE STORMS COULD BE STRONG TO BRIEFLY SEVERE THIS AFTERNOON AND EVENING. THE MAIN SEVERE HAZARD WILL BE LOCALIZED DAMAGING WIND GUSTS. OTHERWISE...THE SLOW MOVING STORMS WILL CONTAIN HEAVY RAINFALL AND FREQUENT LIGHTNING. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY STRONG AND ISOLATED SEVERE THUNDERSTORMS WILL BE POSSIBLE AGAIN SUNDAY AND MONDAY. WARM AND HUMID AIR WILL BE OVER THE REGION...AND A COLD WILL BE APPROACHING. .SPOTTER INFORMATION STATEMENT... EVEN THOUGH ANY SEVERE THUNDERSTORMS ARE EXPECTED TO BE BRIEF AND ISOLATED, SPOTTERS ARE ENCOURAGED TO CLOSELY MONITOR WEATHER CONDITIONS AND BE PREPARED TO CALL IN ANYTHING REACHING REPORTING CRITERIA. SPOTTER THUNDERSTORM REPORTING CRITERIA... TORNADO FUNNEL CLOUD FLOODING HAIL >= 1/2 INCH WINDS > 50 MPH (MEASURED) STRUCTURAL DAMAGE TREES OR POWER LINES DOWN 13
In the hours before
Special weather statement, Jun 26, 12:45 PM CDT, 5 hours 47 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NASHVILLE TN 1245 PM CDT SAT JUN 26 2010 TNZ027-059-261830- DAVIDSON-WILLIAMSON- 1245 PM CDT SAT JUN 26 2010 ...SIGNIFICANT WEATHER ADVISORY FOR DAVIDSON AND WILLIAMSON COUNTIES... AT 1238 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR BELLE MEADE...OR 8 MILES SOUTHWEST OF DOWNTOWN NASHVILLE...MOVING EAST AT 10 MPH. WINDS AROUND 40 MPH ARE EXPECTED WITH THIS STORM. BOYD
Special weather statement, Jun 26, 2:16 PM CDT, 4 hours 16 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NASHVILLE TN 216 PM CDT SAT JUN 26 2010 TNZ027>030-059-061>064-075-262015- BEDFORD-CANNON-DAVIDSON-DEKALB-MARSHALL-RUTHERFORD-SMITH-TROUSDALE- WILLIAMSON-WILSON- 216 PM CDT SAT JUN 26 2010 ...SIGNIFICANT WEATHER ADVISORY FOR BEDFORD...CANNON...DAVIDSON... DEKALB...MARSHALL...RUTHERFORD...SMITH...TROUSDALE...WILLIAMSON AND WILSON COUNTIES... AT 213 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING SEVERAL STRONG THUNDERSTORMS ACROSS WILSON...RUTHERFORD...SMITH AND EASTERN WILLIAMSON. IN ADDITION TO GUSTY WINDS...A FEW STORMS WILL PRODUCE LOCALLY HEAVY DOWNPOURS WITH RAINFALL AMOUNTS UP TO AN INCH IN A HALF HOUR. STORM MOVEMENT SOUTHEAST AT 10 MPH. WINDS 30 TO 40 MPH ARE EXPECTED WITH THESE STORMS. BOYD
Local storm report, Jun 26, 2:29 PM CDT, 4 hours 3 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE TN
229 PM CDT SAT JUN 26 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0125 PM TSTM WND DMG SMYRNA 35.98N 86.52W
06/26/2010 RUTHERFORD TN PUBLIC
TREES AND POWER LINES REPORTED DOWN IN THE SMYRNA AREA.
REPORT RELAYED BY LOCAL TV STATION METEOROLOGIST WKRN.
&&
BBOYDThe office that day
Everything else NWS Nashville, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 26, 1:05 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Rutherford, Williamson | 55 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; radar from the NEXRAD Level II archive.