Alert archive / Tennessee / Severe Thunderstorm Warnings in 1996
Severe Thunderstorm Warning 225, NWS Nashville, TN
NWS Nashville, TN issued this severe thunderstorm warning at Nov 7, 1996, 2:43 PM CST for Clay County, Jackson County, Tennessee. It was in force for 47 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
- Nov 7, 1996, 2:43 PM CST (20:43 UTC)
- Expired
- Nov 7, 1996, 3:30 PM CST
- In force
- 47 min
- Issued by
- NWS Nashville, TN
- Area
- Whole counties
Counties Clay County, TN, Jackson County, TN
The radar
The Nashville radar (KOHX), 89 km from the middle of the area, began a volume at 20:43 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, 8.7 hours before the alert went out and 96 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
- -70 J/kg
- Mixed-layer LCL
- 567 m above ground
- 0-6 km bulk shear
- 56 kt
- 0-1 km storm-relative helicity
- 429 m²/s²
- 0-3 km storm-relative helicity
- 494 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
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 Nov 7, 9:14 AM CST, 5 hours 29 minutes earlier.
Area forecast discussion, Nov 7, 9:14 AM CST, 5 hours 29 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE NASHVILLE TN 910 AM CST THU NOV 7 1996 COLD FRONT EXTENDED ALONG THE MISSISSIPPI RIVER AT 14Z MAKING SLOW EASTWARD PROGRESS AS WAVE OF LOW PRESSURE MOVES SLOWLY NORTHWARD ALONG THE FRONT. H5 S/W ACROSS THE SRN PLAINS THIS MORNING WILL DIVE INTO BASE OF THE TROUGH AND SHOULD HELP TO ACCELERATE THE FRONT EASTWARD DURING THE AFTERNOON AND EVENING. EXTRAPOLATION OF LINE OF CONVECTION ON 88D WOULD PUT IT NEAR BNA AROUND 11 AM. THUS GOING FORECAST LUKS ON TRACK ALTHOUGH TEMPS MAY REACH THE MID 70S (LOWER 70S PLATEAU) BEFORE LINE OF TSRA MOVES IN. MORNING BNA RAOB SHOWS LITTLE IN THE WAY OF INSTABILITY. HOWEVER...DRY AIR ALOFT AND STRONG LOW LEVEL WINDS INDICATE THE THREAT OF DAMAGING WINDS BEING MIXED DOWN TO THE SFC AS HAS BEEN THE CASE TO OUR WEST THIS MORNING. FFG RUNNING FROM 1.5 TO 2 INCHES IN ONE HOUR WITH 2 TO 2.5 INCHES FOR THREE HOURS...SO WILL HAVE TO KEEP A CLOSE EYE ON TRAINING CELLS TODAY. CBD
The office that day
Everything else NWS Nashville, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 7, 11:03 AM CST | Severe Thunderstorm Warning | OHX | Decatur | 42 min |
| Nov 7, 11:21 AM CST | Severe Thunderstorm Warning | OHX | Stewart | 39 min |
| Nov 7, 11:23 AM CST | Severe Thunderstorm Warning | OHX | Humphreys, Perry | 52 min |
| Nov 7, 11:32 AM CST | Severe Thunderstorm Warning | OHX | Houston | 28 min |
| Nov 7, 12:06 PM CST | Severe Thunderstorm Warning | OHX | Montgomery | 39 min |
| Nov 7, 12:09 PM CST | Severe Thunderstorm Warning | OHX | Dickson, Hickman | 51 min |
| Nov 7, 12:25 PM CST | Severe Thunderstorm Warning | OHX | Cheatham, Robertson | 50 min |
| Nov 7, 1:03 PM CST | Severe Thunderstorm Warning | OHX | Lawrence, Wayne | 42 min |
| Nov 7, 1:06 PM CST | Severe Thunderstorm Warning | OHX | Davidson, Williamson | 54 min |
| Nov 7, 2:34 PM CST | Severe Thunderstorm Warning | OHX | Macon, Smith | 41 min |
| Nov 7, 3:52 PM CST | Severe Thunderstorm Warning | OHX | Franklin | 53 min |
| Nov 7, 3:57 PM CST | Tornado Warning | OHX | Lincoln | 33 min |
| Nov 7, 4:04 PM CST | Tornado Warning | OHX | Franklin | 41 min |
| Nov 7, 4:15 PM CST | Tornado Warning | OHX | Coffee, Grundy | 45 min |
Nearby
Severe Thunderstorm Warnings in Tennessee, 1996Every severe thunderstorm warning in 1996
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.