Alert archive / Tennessee / Special Weather Statements in 2016

Special Weather Statement, NWS Nashville, TN

June 23, 20165 counties in Tennessee

NWS Nashville, TN issued this special weather statement at Jun 23, 2016, 10:26 PM CDT for 5 counties in Tennessee. It was in force for 49 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 23, 2016, 10:26 PM CDT (03:26 UTC)
Expired: Jun 23, 2016, 11:15 PM CDT
In force: 49 min
Issued by: NWS Nashville, TN

Counties Clay County, TN, Fentress County, TN, Jackson County, TN, Overton County, TN, Pickett County, TN

The radar

The Nashville radar (KOHX), 128 km from the middle of the area, began a volume at 03:25 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, 3.4 hours before the alert went out and 134 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: 858 J/kg
Mixed-layer CIN: -28 J/kg
Mixed-layer LCL: 1707 m above ground
0-6 km bulk shear: 26 kt
0-1 km storm-relative helicity: 27 m²/s²
0-3 km storm-relative helicity: 147 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.8

Open this sounding in Storm Lab

The text

As transmitted.

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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 23, 8:49 PM CDT, 1 hour 37 minutes earlier.

Area forecast discussion, Jun 23, 8:49 PM CDT, 1 hour 37 minutes before

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Hazardous weather outlook, Jun 23, 1:42 PM CDT, 8 hours 44 minutes before

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In the hours before

Special weather statement, Jun 23, 9:33 PM CDT, 53 minutes before

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Special weather statement, Jun 23, 10:08 PM CDT, 18 minutes before

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Special weather statement, Jun 23, 10:26 PM CDT, 0 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
1026 PM CDT THU JUN 23 2016

TNZ009>011-031>034-240415-
OVERTON TN-MACON TN-PICKETT TN-FENTRESS TN-PUTNAM TN-CLAY TN-
JACKSON TN-
1026 PM CDT THU JUN 23 2016

...SIGNIFICANT WEATHER ADVISORY FOR CLAY...PICKETT...FENTRESS...
NORTHEASTERN PUTNAM...OVERTON...EASTERN MACON AND JACKSON COUNTIES
UNTIL 1115 PM CDT...

AT 1026 PM CDT...DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS
ALONG A LINE EXTENDING FROM NEAR RED BOILING SPRINGS TO NEAR
LIVINGSTON TO 6 MILES SOUTH OF MOUNT PISGAH. MOVEMENT WAS SOUTHEAST
AT 30 MPH.

WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH THESE STORMS.

LOCATIONS IMPACTED INCLUDE...
LIVINGSTON...JAMESTOWN...CELINA...GAINESBORO...BYRDSTOWN...ALGOOD...
RED BOILING SPRINGS...ALLARDT...RICKMAN...WOLF RIVER DOCK...
STANDING STONE STATE PARK...WHITLEYVILLE...CRAWFORD...MOSS...
PALL MALL...DALE HOLLOW LAKE...GRIMSLEY...
PICKETT STATE PARK AND CLARKRANGE.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL MIDNIGHT CDT FOR
MIDDLE TENNESSEE.

LAT...LON 3637 8470 3638 8472 3634 8474 3633 8477
      3630 8480 3628 8488 3621 8491 3615 8491
      3615 8500 3617 8503 3613 8511 3631 8582
      3634 8584 3641 8583 3642 8589 3663 8602
      3661 8550 3663 8523 3660 8479 3640 8466
TIME...MOT...LOC 0326Z 317DEG 24KT 3657 8590 3643 8537 3657 8486

27

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 23, 9:33 PM CDT	Special Weather Statement	OHX	Clay, Pickett	57 min
Jun 23, 10:08 PM CDT	Special Weather Statement	OHX	Sumner, Trousdale	52 min
Jun 24, 12:26 AM CDT	Special Weather Statement	OHX	Davidson	49 min
Jun 24, 12:29 AM CDT	Special Weather Statement	OHX	Cannon, DeKalb, Jackson, Smith, Trousdale, Wilson	61 min
Jun 24, 12:36 AM CDT	Areal Flood Advisory	OHX	Jackson, Smith, Sumner, Trousdale, Wilson	3 hr
Jun 24, 12:56 AM CDT	Special Weather Statement	OHX	Cheatham, Davidson, Dickson, Houston, Humphreys, Montgomery and 3 more	49 min
Jun 24, 1:13 AM CDT	Special Weather Statement	OHX	Coffee, Rutherford	47 min
Jun 24, 1:43 AM CDT	Areal Flood Advisory	OHX	Cheatham, Dickson, Montgomery, Robertson, Stewart	3 hr
Jun 24, 1:52 AM CDT	Special Weather Statement	OHX	Cheatham, Davidson, Dickson, Houston, Humphreys, Montgomery and 2 more	38 min
Jun 24, 2:16 AM CDT	Special Weather Statement	OHX	Bedford, Cannon, Coffee, Davidson, Rutherford, Warren and 2 more	59 min
Jun 24, 4:24 AM CDT	Special Weather Statement	OHX	Hickman, Lewis, Perry	51 min
Jun 24, 4:40 AM CDT	Areal Flood Advisory	OHX	Hickman, Lewis, Maury, Perry	3 hr
Jun 24, 5:37 AM CDT	Special Weather Statement	OHX	Lawrence, Lewis, Perry	53 min

Nearby

Special Weather Statements in Tennessee, 2016 Every special weather statement in 2016

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.