Alert archive / Tennessee / Special Weather Statements in 2013

Special Weather Statement, NWS Nashville, TN

June 10, 2013Macon County, Tennessee

NWS Nashville, TN issued this special weather statement at Jun 10, 2013, 2:52 AM CDT for Macon County, Tennessee. It was in force for 38 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jun 10, 2013, 2:52 AM CDT (07:52 UTC)
Expired: Jun 10, 2013, 3:30 AM CDT
In force: 38 min
Issued by: NWS Nashville, TN

County Macon County, TN

The radar

The Nashville radar (KOHX), 70 km from the middle of the area, began a volume at 07:51 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, 7.9 hours before the alert went out and 80 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: 1054 J/kg
Mixed-layer CIN: -10 J/kg
Mixed-layer LCL: 751 m above ground
0-6 km bulk shear: 35 kt
0-1 km storm-relative helicity: 168 m²/s²
0-3 km storm-relative helicity: 206 m²/s²
Significant tornado parameter: 0.8
Supercell composite: 5.7

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jun 9, 11:30 PM CDT, 3 hours 22 minutes earlier.

Area forecast discussion, Jun 9, 11:30 PM CDT, 3 hours 22 minutes before

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Hazardous weather outlook, Jun 9, 11:05 PM CDT, 3 hours 47 minutes before

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In the hours before

Local storm report, Jun 10, 12:29 AM CDT, 2 hours 23 minutes before

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Special weather statement, Jun 10, 2:52 AM CDT, 0 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 9, 7:07 PM CDT	Severe Thunderstorm Warning	OHX	Macon, Sumner, Trousdale	38 min
Jun 9, 7:43 PM CDT	Special Weather Statement	OHX	Benton, Houston	47 min
Jun 9, 8:06 PM CDT	Severe Thunderstorm Warning	OHX	Benton, Houston, Humphreys	39 min
Jun 9, 8:42 PM CDT	Special Weather Statement	OHX	Montgomery	48 min
Jun 10, 1:57 AM CDT	Areal Flood Advisory	OHX	Davidson, Macon, Rutherford, Sumner, Trousdale, Wilson	2 hr
Jun 10, 1:08 PM CDT	Special Weather Statement	OHX	Dickson	37 min
Jun 10, 1:18 PM CDT	Special Weather Statement	OHX	Robertson	27 min
Jun 10, 1:40 PM CDT	Special Weather Statement	OHX	Cheatham, Dickson	35 min
Jun 10, 1:52 PM CDT	Special Weather Statement	OHX	Robertson	23 min
Jun 10, 1:59 PM CDT	Severe Thunderstorm Warning	OHX	Cheatham, Davidson, Dickson, Williamson	31 min
Jun 10, 2:17 PM CDT	Special Weather Statement	OHX	Sumner	28 min
Jun 10, 2:27 PM CDT	Tornado Warning	OHX	Sumner	33 min
Jun 10, 2:30 PM CDT	Special Weather Statement	OHX	Williamson	45 min
Jun 10, 2:30 PM CDT	Severe Thunderstorm Warning	OHX	Davidson, Rutherford, Williamson	45 min
Jun 10, 2:40 PM CDT	Severe Thunderstorm Warning	OHX	Maury, Williamson	35 min
Jun 10, 2:44 PM CDT	Severe Thunderstorm Warning	OHX	Sumner, Trousdale, Wilson	31 min
Jun 10, 2:57 PM CDT	Special Weather Statement	OHX	Macon	48 min
Jun 10, 3:02 PM CDT	Severe Thunderstorm Warning	OHX	Rutherford, Williamson	28 min
Jun 10, 3:06 PM CDT	Severe Thunderstorm Warning	OHX	Smith, Trousdale, Wilson	39 min
Jun 10, 3:16 PM CDT	Special Weather Statement	OHX	Bedford	44 min
Jun 10, 3:27 PM CDT	Severe Thunderstorm Warning	OHX	Bedford, Cannon, Coffee, Rutherford	48 min
Jun 10, 3:29 PM CDT	Severe Thunderstorm Warning	OHX	Clay, Jackson, Putnam, Smith	31 min
Jun 10, 3:53 PM CDT	Severe Thunderstorm Warning	OHX	DeKalb, Jackson, Overton, Putnam, White	37 min
Jun 10, 3:55 PM CDT	Severe Thunderstorm Warning	OHX	Cannon, Coffee, Warren	50 min
Jun 10, 3:56 PM CDT	Special Weather Statement	OHX	Bedford	49 min
Jun 10, 4:19 PM CDT	Special Weather Statement	OHX	Grundy	41 min
Jun 10, 4:27 PM CDT	Severe Thunderstorm Warning	OHX	Cumberland, Fentress, Overton, Putnam, White	48 min
Jun 10, 4:45 PM CDT	Tornado Warning	OHX	Rutherford, Williamson	30 min
Jun 10, 4:56 PM CDT	Severe Thunderstorm Warning	OHX	Lawrence, Wayne	34 min
Jun 10, 5:19 PM CDT	Special Weather Statement	OHX	Rutherford	41 min
Jun 10, 5:25 PM CDT	Special Weather Statement	OHX	Giles, Lawrence	50 min
Jun 10, 5:35 PM CDT	Special Weather Statement	OHX	Rutherford	40 min
Jun 10, 5:53 PM CDT	Special Weather Statement	OHX	Giles	37 min
Jun 10, 6:02 PM CDT	Special Weather Statement	OHX	Lawrence	43 min
Jun 10, 6:36 PM CDT	Special Weather Statement	OHX	Lawrence	39 min
Jun 10, 6:55 PM CDT	Severe Thunderstorm Warning	OHX	Giles, Lawrence	35 min

Nearby

Special Weather Statements in Tennessee, 2013 Every special weather statement in 2013

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.