Alert archive / Tennessee / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 97, NWS Morristown, TN

May 26, 1996McMinn County, Meigs County, Tennessee

NWS Morristown, TN issued this severe thunderstorm warning at May 26, 1996, 3:25 PM EDT for McMinn County, Meigs County, Tennessee. It was in force for 50 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued: May 26, 1996, 3:25 PM EDT (19:25 UTC)
Expired: May 26, 1996, 4:15 PM EDT
In force: 50 min
Issued by: NWS Morristown, TN
Area: Whole counties

Counties McMinn County, TN, Meigs County, TN

What was reported inside it

Time	Report	Where	Remark
May 26, 3:40 PM EDT	Hail 0.75	Etowah, TN

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 12:00Z, 7.4 hours before the alert went out and 185 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: 1346 J/kg
Mixed-layer CIN: -58 J/kg
Mixed-layer LCL: 1179 m above ground
0-6 km bulk shear: 26 kt
0-1 km storm-relative helicity: 89 m²/s²
0-3 km storm-relative helicity: 135 m²/s²
Significant tornado parameter: 0.3
Supercell composite: 1.8

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.

NWS Morristown, TN wrote its last area forecast discussion before this severe thunderstorm warning went out at May 26, 10:04 AM EDT, 5 hours 21 minutes earlier.

Area forecast discussion, May 26, 10:04 AM EDT, 5 hours 21 minutes before

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In the hours before

Special weather statement, May 26, 10:19 AM EDT, 5 hours 6 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
May 26, 7:20 AM EDT	Severe Thunderstorm Warning	MRX	Grainger	40 min
May 26, 12:59 PM EDT	Severe Thunderstorm Warning	MRX	Morgan	61 min
May 26, 5:01 PM EDT	Severe Thunderstorm Warning	MRX	Cumberland, Fentress	44 min
May 26, 5:21 PM EDT	Severe Thunderstorm Warning	MRX	Bradley, Polk	69 min
May 26, 6:00 AM EDT	Flash Flood Warning	MRX	Scott	3 hr

Nearby

Severe Thunderstorm Warnings in Tennessee, 1996 Every 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.