Alert archive / North Carolina / Tornado Warnings in 1993

Tornado Warning 17, NWS Greenville-Spartanburg, SC

April 15, 1993Cleveland County, Gaston County, Lincoln County, North Carolina

NWS Greenville-Spartanburg, SC issued this tornado warning at Apr 15, 1993, 6:25 PM EDT for Cleveland County, Gaston County, Lincoln County, North Carolina. It was in force for 50 min.

The area

The counties it named.

The facts

Issued: Apr 15, 1993, 6:25 PM EDT (22:25 UTC)
Expired: Apr 15, 1993, 7:15 PM EDT
In force: 50 min
Issued by: NWS Greenville-Spartanburg, SC
Area: Whole counties

Counties Cleveland County, NC, Gaston County, NC, Lincoln County, NC

The nearest sounding before it

Athens Municipal, GA (KAHN), launched 12:00Z, 10.4 hours before the alert went out and 240 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: 102 J/kg
Mixed-layer CIN: -253 J/kg
Mixed-layer LCL: 903 m above ground
0-6 km bulk shear: 42 kt
0-1 km storm-relative helicity: 194 m²/s²
0-3 km storm-relative helicity: 241 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 tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, Apr 15, 5:22 PM EDT, 1 hour 3 minutes before

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Local storm report, Apr 15, 5:25 PM EDT, 1 hour before

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Special weather statement, Apr 15, 5:50 PM EDT, 35 minutes before

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Special weather statement, Apr 15, 5:50 PM EDT, 35 minutes before

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Special weather statement, Apr 15, 6:02 PM EDT, 23 minutes before

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Local storm report, Apr 15, 6:07 PM EDT, 18 minutes before

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The office that day

Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 15, 4:21 PM EDT	Severe Thunderstorm Warning	GSP	Greenwood	54 min
Apr 15, 4:31 PM EDT	Severe Thunderstorm Warning	GSP	Laurens	44 min
Apr 15, 4:37 PM EDT	Tornado Warning	GSP	Laurens	53 min
Apr 15, 5:09 PM EDT	Tornado Warning	GSP	Union	51 min

Nearby

Tornado Warnings in North Carolina, 1993 Every tornado warning in 1993 Tornadoes in 1993

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.