Alert archive / Tennessee / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 330, NWS Nashville, TN

June 22, 2006Clay County, Tennessee

NWS Nashville, TN issued this severe thunderstorm warning at Jun 22, 2006, 9:59 PM CDT for Clay County, Tennessee. It was in force for 31 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 22, 2006, 9:59 PM CDT (02:59 UTC)
Expired: Jun 22, 2006, 10:30 PM CDT
In force: 31 min
Issued by: NWS Nashville, TN
Area: Counties, with a storm outline in the text

County Clay County, TN

The radar

The Nashville radar (KOHX), 97 km from the middle of the area, began a volume at 03:00 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, 3.0 hours before the alert went out and 106 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 2483 J/kg
Mixed-layer CIN: -4 J/kg
Mixed-layer LCL: 1728 m above ground
0-6 km bulk shear: 21 kt
0-1 km storm-relative helicity: 17 m²/s²
0-3 km storm-relative helicity: 59 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

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 22, 3:39 PM CDT, 6 hours 20 minutes earlier.

Area forecast discussion, Jun 22, 3:39 PM CDT, 6 hours 20 minutes before

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Hazardous weather outlook, Jun 22, 5:29 AM CDT, 16 hours 30 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NASHVILLE TN
529 AM CDT THU JUN 22 2006

TNZ005>011-022>034-056>066-075-077>080-093>095-231030-
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-DEKALB-WHITE-
CUMBERLAND-BEDFORD-COFFEE-WARREN-GRUNDY-VAN BUREN-WAYNE-LAWRENCE-
GILES-
529 AM CDT THU JUN 22 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF MIDDLE
TENNESSEE.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THERE WILL BE A SLIGHT RISK OF SEVERE THUNDERSTORMS FRIDAY AND
FRIDAY NIGHT...AS A COLD FRONT MOVES FROM KENTUCKY...SLOWLY SOUTH
ACROSS THE MID STATE. THE MAIN THREAT WILL BE DAMAGING WINDS AND
LARGE HAIL.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF SPOTTERS AND EMERGENCY MANAGERS MAY BE NEEDED FRIDAY
AND FRIDAY NIGHT.

STEIGERWALDT

In the hours before

Special weather statement, Jun 22, 6:58 PM CDT, 3 hours 1 minute before

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Local storm report, Jun 22, 7:06 PM CDT, 2 hours 53 minutes before

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Special weather statement, Jun 22, 7:32 PM CDT, 2 hours 27 minutes before

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Special weather statement, Jun 22, 7:58 PM CDT, 2 hours 1 minute before

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Special weather statement, Jun 22, 8:17 PM CDT, 1 hour 42 minutes before

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Special weather statement, Jun 22, 8:53 PM CDT, 1 hour 6 minutes before

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The office that day

Everything else NWS Nashville, TN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 22, 9:33 PM CDT	Severe Thunderstorm Warning	OHX	Sumner	27 min
Jun 22, 9:37 PM CDT	Severe Thunderstorm Warning	OHX	Clay, Jackson	23 min
Jun 22, 10:02 PM CDT	Severe Thunderstorm Warning	OHX	Sumner	28 min
Jun 23, 10:46 AM CDT	Severe Thunderstorm Warning	OHX	Wayne	59 min
Jun 23, 11:25 AM CDT	Severe Thunderstorm Warning	OHX	Lawrence, Lewis	50 min
Jun 23, 11:49 AM CDT	Severe Thunderstorm Warning	OHX	Bedford	56 min
Jun 23, 12:16 PM CDT	Severe Thunderstorm Warning	OHX	Giles	29 min
Jun 23, 12:31 PM CDT	Severe Thunderstorm Warning	OHX	Giles, Marshall	29 min
Jun 23, 12:44 PM CDT	Severe Thunderstorm Warning	OHX	Maury	31 min
Jun 23, 1:00 PM CDT	Severe Thunderstorm Warning	OHX	Maury, Rutherford, Williamson	22 min
Jun 23, 1:08 PM CDT	Severe Thunderstorm Warning	OHX	Coffee	37 min
Jun 23, 1:42 PM CDT	Severe Thunderstorm Warning	OHX	Cannon, Rutherford	33 min
Jun 23, 2:00 PM CDT	Severe Thunderstorm Warning	OHX	Rutherford, Wilson	30 min
Jun 23, 2:20 PM CDT	Severe Thunderstorm Warning	OHX	DeKalb	40 min
Jun 23, 2:34 PM CDT	Severe Thunderstorm Warning	OHX	Van Buren	26 min
Jun 23, 3:28 PM CDT	Severe Thunderstorm Warning	OHX	Cumberland	47 min
Jun 23, 3:34 PM CDT	Severe Thunderstorm Warning	OHX	Fentress, Overton, Putnam	21 min
Jun 23, 4:13 PM CDT	Severe Thunderstorm Warning	OHX	Fentress	32 min

Nearby

Severe Thunderstorm Warnings in Tennessee, 2006 Every severe thunderstorm warning in 2006

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.