Alert archive / Tennessee / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 52, NWS Nashville, TN

June 25, 1994Robertson County, Tennessee

NWS Nashville, TN issued this severe thunderstorm warning at Jun 25, 1994, 2:58 PM CDT for Robertson County, Tennessee. It was in force for 62 min.

The area

The counties it named.

The facts

Issued
Jun 25, 1994, 2:58 PM CDT (19:58 UTC)
Expired
Jun 25, 1994, 4:00 PM CDT
In force
62 min
Issued by
NWS Nashville, TN
Area
Whole counties

County Robertson County, TN

The nearest sounding before it

Little Rock, AR (KLZK), launched 12:00Z, 8.0 hours before the alert went out and 336 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-pSkew-T log-p diagram, Little Rock, AR at 12:00Z on 1994-06-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 953 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Little Rock, AR at 12:00Z on 1994-06-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 55 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
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
953 J/kg
Mixed-layer CIN
-46 J/kg
Mixed-layer LCL
1600 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
55 m²/s²
0-3 km storm-relative helicity
113 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.5

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 25, 2:00 PM CDTSevere Thunderstorm WarningOHXStewart60 min
Jun 25, 4:03 PM CDTSevere Thunderstorm WarningOHXDavidson, Williamson57 min
Jun 25, 4:38 PM CDTSevere Thunderstorm WarningOHXRutherford67 min
Jun 25, 5:54 PM CDTSevere Thunderstorm WarningOHXPerry66 min
Jun 25, 6:22 PM CDTSevere Thunderstorm WarningOHXWayne68 min

Nearby

Severe Thunderstorm Warnings in Tennessee, 1994Every severe thunderstorm warning in 1994

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.