Alert archive / North Carolina / Special Weather Statements in 2023

Special Weather Statement, NWS Greenville-Spartanburg, SC

July 28, 2023Cabarrus County, North Carolina

NWS Greenville-Spartanburg, SC issued this special weather statement at Jul 28, 2023, 6:21 PM EDT for Cabarrus 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: Jul 28, 2023, 6:21 PM EDT (22:21 UTC)
Expired: Jul 28, 2023, 6:45 PM EDT
In force: 24 min
Issued by: NWS Greenville-Spartanburg, SC
Hail: 0.25 in
Wind: 40

County Cabarrus County, NC

The radar

The Greer radar (KGSP), 146 km from the middle of the area, began a volume at 22:25 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

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 10.4 hours before the alert went out and 106 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: 1014 J/kg
Mixed-layer CIN: -93 J/kg
Mixed-layer LCL: 1010 m above ground
0-6 km bulk shear: 9 kt
0-1 km storm-relative helicity: 18 m²/s²
0-3 km storm-relative helicity: 38 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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The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 28, 1:58 PM EDT	Special Weather Statement	GSP	McDowell	32 min
Jul 28, 2:04 PM EDT	Severe Thunderstorm Warning	GSP	Avery, Burke, Caldwell	41 min
Jul 28, 2:42 PM EDT	Special Weather Statement	GSP	Macon	33 min
Jul 28, 3:23 PM EDT	Special Weather Statement	GSP	Henderson	37 min
Jul 28, 3:56 PM EDT	Special Weather Statement	GSP	Caldwell	34 min
Jul 28, 4:10 PM EDT	Severe Thunderstorm Warning	GSP	Burke, Caldwell	35 min
Jul 28, 4:31 PM EDT	Severe Thunderstorm Warning	GSP	Alexander, Iredell	44 min
Jul 28, 4:55 PM EDT	Special Weather Statement	GSP	Catawba	35 min
Jul 28, 5:14 PM EDT	Special Weather Statement	GSP	Iredell	46 min
Jul 28, 5:17 PM EDT	Special Weather Statement	GSP	Madison	28 min
Jul 28, 5:48 PM EDT	Special Weather Statement	GSP	Polk	27 min
Jul 28, 5:48 PM EDT	Severe Thunderstorm Warning	GSP	Mecklenburg	42 min
Jul 28, 6:12 PM EDT	Special Weather Statement	GSP	Polk	33 min
Jul 28, 6:16 PM EDT	Severe Thunderstorm Warning	GSP	Polk	44 min
Jul 28, 7:08 PM EDT	Special Weather Statement	GSP	Rowan	37 min
Jul 28, 7:21 PM EDT	Special Weather Statement	GSP	Mecklenburg	54 min
Jul 28, 5:03 PM EDT	Severe Thunderstorm Warning	GSP	Greenville	42 min
Jul 28, 5:27 PM EDT	Severe Thunderstorm Warning	GSP	Pickens	33 min
Jul 28, 5:33 PM EDT	Severe Thunderstorm Warning	GSP	Anderson, Greenville, Pickens	42 min
Jul 28, 6:24 PM EDT	Special Weather Statement	GSP	Oconee	36 min
Jul 28, 2:38 PM EDT	Special Weather Statement	GSP	Rabun	22 min
Jul 28, 5:51 PM EDT	Special Weather Statement	GSP	Franklin	24 min
Jul 28, 7:01 PM EDT	Special Weather Statement	GSP	Hart	29 min

Nearby

Special Weather Statements in North Carolina, 2023 Every special weather statement in 2023

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.