Alert archive / Tennessee / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 351, NWS Nashville, TN
NWS Nashville, TN issued this severe thunderstorm warning at Oct 25, 2010, 12:43 AM CDT for Bedford County, Coffee County, Tennessee. It was in force for 32 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
- Oct 25, 2010, 12:43 AM CDT (05:43 UTC)
- Expired
- Oct 25, 2010, 1:15 AM CDT
- In force
- 32 min
- Issued by
- NWS Nashville, TN
- Area
- Storm-based polygon
Counties Bedford County, TN, Coffee County, TN
The radar
The Northeast Alabama radar (KHTX), 66 km from the middle of the area, began a volume at 05:44 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
Nashville Metro, TN (KBNA), launched 00:00Z, 5.7 hours before the alert went out and 76 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
- 3 J/kg
- Mixed-layer CIN
- -105 J/kg
- Mixed-layer LCL
- 1945 m above ground
- 0-6 km bulk shear
- 60 kt
- 0-1 km storm-relative helicity
- 164 m²/s²
- 0-3 km storm-relative helicity
- 182 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 Oct 24, 11:19 PM CDT, 1 hour 24 minutes earlier.
Area forecast discussion, Oct 24, 11:19 PM CDT, 1 hour 24 minutes before
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HAZARDOUS WEATHER OUTLOOK...CORRECTED NATIONAL WEATHER SERVICE NASHVILLE TN 953 AM CDT SUN OCT 24 2010 TNZ005>011-022>034-056>066-075-077>080-093>095-251000- 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- 953 AM CDT SUN OCT 24 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR MIDDLE TENNESSEE. .DAY ONE...TODAY AND TONIGHT ISOLATED STRONG TO SEVERE THUNDERSTORMS ARE POSSIBLE TONIGHT. STRONG TO DAMAGING WINDS WILL BE THE MAIN THREAT...ALTHOUGH HAIL MAY ALSO OCCUR. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY LOCALLY HEAVY RAIN IS POSSIBLE TUESDAY THROUGH WEDNESDAY. .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 31
In the hours before
Special weather statement, Oct 24, 7:24 PM CDT, 5 hours 19 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NASHVILLE TN 724 PM CDT SUN OCT 24 2010 TNZ056-058-093-094-250130- LAWRENCE-LEWIS-PERRY-WAYNE- 724 PM CDT SUN OCT 24 2010 ...SIGNIFICANT WEATHER ADVISORY FOR LAWRENCE...LEWIS...PERRY AND WAYNE COUNTIES... AT 717 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG A LINE OVER WESTERN WAYNE COUNTY...MOVING NORTHEAST AT 30 MPH. PEOPLE IN LEWIS...SOUTHEASTERN PERRY...WAYNE AND WESTERN LAWRENCE COUNTIES...INCLUDING THE CITIES OF WAYNESBORO...COLLINWOOD AND LORETTO...SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE WEATHER THREATEN. WINDS 30 TO 40 MPH...AND TORRENTIAL DOWNPOURS...ARE EXPECTED WITH THESE STORMS...ALONG WITH POSSIBLE HAIL. 19
Local storm report, Oct 24, 7:28 PM CDT, 5 hours 15 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE TN
728 PM CDT SUN OCT 24 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0724 PM TORNADO MOUNT PLEASANT 35.55N 87.19W
10/24/2010 MAURY TN TRAINED SPOTTER
TRAINED SPOTTER REPORTED A RAIN-WRAPPED, ALBEIT
WELL-DEFINED TORNADO, VISIBLE DURING LIGHTNING FLASHES,
DUE WEST OF THE MAURY COUNTY AIRPORT IN MOUNT PLEASANT.
&&
ROSELocal storm report, Oct 24, 8:32 PM CDT, 4 hours 11 minutes before
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</html>Local storm report, Oct 24, 9:09 PM CDT, 3 hours 34 minutes before
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</html>Special weather statement, Oct 25, 12:35 AM CDT, 8 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 |
|---|---|---|---|---|
| Oct 24, 7:08 PM CDT | Tornado Warning | OHX | Lawrence, Lewis, Maury | 37 min |
| Oct 24, 7:32 PM CDT | Tornado Warning | OHX | Maury | 28 min |
| Oct 24, 7:42 PM CDT | Severe Thunderstorm Warning | OHX | Lawrence, Wayne | 33 min |
| Oct 24, 7:56 PM CDT | Tornado Warning | OHX | Maury, Williamson | 17 min |
| Oct 24, 8:12 PM CDT | Tornado Warning | OHX | Rutherford, Williamson | 33 min |
| Oct 24, 8:13 PM CDT | Severe Thunderstorm Warning | OHX | Giles, Lawrence | 32 min |
| Oct 24, 8:40 PM CDT | Severe Thunderstorm Warning | OHX | Cannon, DeKalb, Rutherford, Smith, Wilson | 56 min |
| Oct 24, 8:50 PM CDT | Severe Thunderstorm Warning | OHX | Marshall, Maury | 21 min |
| Oct 24, 9:09 PM CDT | Severe Thunderstorm Warning | OHX | Bedford, Marshall, Rutherford | 36 min |
| Oct 24, 9:21 PM CDT | Tornado Warning | OHX | Bedford, Coffee, Rutherford | 39 min |
| Oct 24, 9:37 PM CDT | Severe Thunderstorm Warning | OHX | Wayne | 23 min |
| Oct 24, 9:39 PM CDT | Severe Thunderstorm Warning | OHX | Jackson, Overton, Putnam | 51 min |
| Oct 24, 10:01 PM CDT | Severe Thunderstorm Warning | OHX | Lawrence, Lewis, Wayne | 29 min |
| Oct 25, 4:02 PM CDT | Wind Advisory | OHX | Bedford, Benton, Cannon, Cheatham, Clay, Coffee and 33 more | 24 hr |
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.