Alert archive / Tennessee / Special Weather Statements in 2016
Special Weather Statement, NWS Nashville, TN
NWS Nashville, TN issued this special weather statement at Jun 4, 2016, 12:02 PM CDT for DeKalb County, Tennessee. It was in force for 43 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 4, 2016, 12:02 PM CDT (17:02 UTC)
- Expired
- Jun 4, 2016, 12:45 PM CDT
- In force
- 43 min
- Issued by
- NWS Nashville, TN
County DeKalb County, TN
The radar
The Nashville radar (KOHX), 75 km from the middle of the area, began a volume at 17:04 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 12:00Z, 5.0 hours before the alert went out and 75 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
- 496 J/kg
- Mixed-layer CIN
- -74 J/kg
- Mixed-layer LCL
- 989 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 74 m²/s²
- 0-3 km storm-relative helicity
- 89 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 1.3
The text
As transmitted.
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</html>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 4, 10:14 AM CDT, 1 hour 48 minutes earlier.
Area forecast discussion, Jun 4, 10:14 AM CDT, 1 hour 48 minutes before
Area Forecast Discussion National Weather Service Nashville TN 1014 AM CDT SAT JUN 4 2016 .UPDATE... FOR MORNING DISCUSSION. && .DISCUSSION... Showers with a few rumbles of thunder have been popping up across the mid state this morning. All of this activity has remained below severe thresholds and is expected to stay that way until at least noon. Radar is estimating around 0.5 to 0.75 inches of rain fell with the showers that are currently moving across areas south and east of Nashville. The potential for localized flooding will be higher in those areas as we approach the afternoon and precip coverage increases. With ample moisture and very little convective inhibition in place, it shouldn't take much for strong to severe storms to develop this afternoon. The main threats will be isolated flooding, damaging winds, and hail. No major changes were made to the previous forecast. && .AVIATION... 12Z TAF DISCUSSION. Other then some light fog at KCSV/KCKV, VFR flight conditions at forecast time. This is expected to continue through most of this TAF cycle. Scattered TS are likely this afternoon, but will cover with VCTS until next set of TAFs to try and time out activity better. Either way, if flight categories fall, it will be short lived. More widespread showers and a few thunderstorms are more likely tonight, especially after 03Z for all 3 terminals. Have prevailed RA, but might need to add in TS if they are more than just scattered tonight. Winds will be light, with mainly a southwesterly component. && .OHX WATCHES/WARNINGS/ADVISORIES... NONE. && DISCUSSION......11/WHITEHEAD
Hazardous weather outlook, Jun 4, 5:05 AM CDT, 6 hours 57 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE NASHVILLE TN 505 AM CDT SAT JUN 4 2016 TNZ005>011-023>034-056>066-075-077>080-093>095-051015- STEWART-MONTGOMERY-ROBERTSON-SUMNER-MACON-CLAY-PICKETT-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- 505 AM CDT SAT JUN 4 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF MIDDLE TENNESSEE. .DAY ONE...TODAY AND TONIGHT. A FEW STRONG TO SEVERE STORMS WILL BE POSSIBLE ACROSS ALL OF MIDDLE TENNESSEE THIS AFTERNOON AND TONIGHT. WHILE THESE STORMS COULD PRODUCE DAMAGING WIND GUSTS, FLASH FLOODING COULD ALSO BECOME A PROBLEM, ESPECIALLY TONIGHT. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BECOME NECESSARY TODAY AND TONIGHT. 27
In the hours before
Special weather statement, Jun 4, 11:08 AM CDT, 54 minutes before
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</html>Local storm report, Jun 4, 11:09 AM CDT, 53 minutes before
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</html>Special weather statement, Jun 4, 11:55 AM CDT, 7 minutes before
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</html>Special weather statement, Jun 4, 12:02 PM CDT, 0 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 |
|---|---|---|---|---|
| Jun 3, 7:31 PM CDT | Special Weather Statement | OHX | Stewart | 44 min |
| Jun 3, 7:38 PM CDT | Severe Thunderstorm Warning | OHX | Montgomery, Stewart | 37 min |
| Jun 3, 8:58 PM CDT | Special Weather Statement | OHX | Williamson | 47 min |
| Jun 3, 9:02 PM CDT | Severe Thunderstorm Warning | OHX | Davidson, Rutherford, Williamson | 28 min |
| Jun 3, 9:42 PM CDT | Special Weather Statement | OHX | Rutherford | 48 min |
| Jun 4, 9:48 AM CDT | Special Weather Statement | OHX | Cannon | 42 min |
| Jun 4, 10:27 AM CDT | Special Weather Statement | OHX | Smith | 48 min |
| Jun 4, 11:08 AM CDT | Special Weather Statement | OHX | Clay, Jackson | 52 min |
| Jun 4, 11:23 AM CDT | Special Weather Statement | OHX | Smith | 37 min |
| Jun 4, 11:24 AM CDT | Special Weather Statement | OHX | Cannon | 51 min |
| Jun 4, 11:31 AM CDT | Severe Thunderstorm Warning | OHX | Clay, Jackson, Overton | 44 min |
| Jun 4, 11:55 AM CDT | Special Weather Statement | OHX | Jackson, Smith | 65 min |
| Jun 4, 1:46 PM CDT | Special Weather Statement | OHX | Cumberland | 29 min |
| Jun 4, 2:51 PM CDT | Special Weather Statement | OHX | Robertson | 39 min |
| Jun 4, 3:24 PM CDT | Special Weather Statement | OHX | Rutherford | 51 min |
Nearby
Special Weather Statements in Tennessee, 2016Every 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.