Alert archive / Tennessee / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 89, NWS Morristown, TN

May 27, 1995Blount County, Tennessee

NWS Morristown, TN issued this severe thunderstorm warning at May 27, 1995, 8:16 PM EDT for Blount County, Tennessee. It was in force for 44 min.

The area

The counties it named.

The facts

Issued
May 27, 1995, 8:16 PM EDT (00:16 UTC)
Expired
May 27, 1995, 9:00 PM EDT
In force
44 min
Issued by
NWS Morristown, TN
Area
Whole counties

County Blount County, TN

The nearest sounding before it

Huntington/Tri S, WV (KHTS), launched 00:00Z, 0.3 hours before the alert went out and 324 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, Huntington/Tri S, WV at 00:00Z on 1995-05-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 74 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, Huntington/Tri S, WV at 00:00Z on 1995-05-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -5 square meters per square second.1939Sfc1 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
74 J/kg
Mixed-layer CIN
-13 J/kg
Mixed-layer LCL
1475 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
-5 m²/s²
0-3 km storm-relative helicity
90 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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.

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.

In the hours before

Special weather statement, May 27, 2:54 PM EDT, 5 hours 22 minutes before
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Special weather statement, May 27, 4:48 PM EDT, 3 hours 28 minutes before
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Special weather statement, May 27, 7:06 PM EDT, 1 hour 10 minutes before
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Special weather statement, May 27, 8:01 PM EDT, 15 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
May 27, 8:35 PM EDTSevere Thunderstorm WarningMRXKnox, Sevier55 min
May 27, 9:06 PM EDTSevere Thunderstorm WarningMRXGrainger, Jefferson69 min
May 27, 9:41 PM EDTSevere Thunderstorm WarningMRXCocke, Hamblen39 min
May 27, 10:10 PM EDTSevere Thunderstorm WarningMRXGrainger35 min
May 28, 9:27 AM EDTFlash Flood WarningMRXCumberland, Fentress2 hr
May 28, 2:47 PM EDTSevere Thunderstorm WarningMRXFentress28 min
May 28, 2:52 PM EDTSevere Thunderstorm WarningMRXPickett38 min
May 28, 3:24 PM EDTFlash Flood WarningMRXFentress66 min
May 28, 4:57 PM EDTSevere Thunderstorm WarningMRXMorgan33 min
May 28, 5:25 PM EDTSevere Thunderstorm WarningMRXAnderson, Campbell, Scott65 min

Nearby

Severe Thunderstorm Warnings in Tennessee, 1995Every severe thunderstorm warning in 1995

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.