Alert archive / North Carolina / Special Weather Statements in 2019

Special Weather Statement, NWS Greenville-Spartanburg, SC

August 3, 2019Rutherford County, North Carolina

NWS Greenville-Spartanburg, SC issued this special weather statement at Aug 3, 2019, 5:36 PM EDT for Rutherford County, North Carolina. It was in force for 24 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Aug 3, 2019, 5:36 PM EDT (21:36 UTC)
Expired
Aug 3, 2019, 6:00 PM EDT
In force
24 min
Issued by
NWS Greenville-Spartanburg, SC

County Rutherford County, NC

The radar

The Greer radar (KGSP), 68 km from the middle of the area, began a volume at 21:40 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

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 9.6 hours before the alert went out and 326 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, Peachtre/Fal Fld, GA at 12:00Z on 2019-08-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 110 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, Peachtre/Fal Fld, GA at 12:00Z on 2019-08-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 17 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
110 J/kg
Mixed-layer CIN
-100 J/kg
Mixed-layer LCL
901 m above ground
0-6 km bulk shear
7 kt
0-1 km storm-relative helicity
17 m²/s²
0-3 km storm-relative helicity
14 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Greenville-Spartanburg, SC wrote its last area forecast discussion before this special weather statement went out at Aug 3, 2:44 PM EDT, 2 hours 52 minutes earlier.

Area forecast discussion, Aug 3, 2:44 PM EDT, 2 hours 52 minutes before
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Hazardous weather outlook, Aug 3, 5:46 AM EDT, 11 hours 50 minutes before
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In the hours before

Special weather statement, Aug 3, 5:36 PM EDT, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Aug 2, 8:42 PM EDTSpecial Weather StatementGSPTransylvania33 min
Aug 3, 6:42 PM EDTSpecial Weather StatementGSPRutherford33 min
Aug 2, 8:22 PM EDTSpecial Weather StatementGSPPickens23 min
Aug 2, 9:11 PM EDTSpecial Weather StatementGSPOconee34 min

Nearby

Special Weather Statements in North Carolina, 2019Every special weather statement in 2019

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.