Alert archive / South Carolina / Special Weather Statements in 2011

Special Weather Statement, NWS Columbia, SC

June 27, 2011Newberry County, Saluda County, South Carolina

NWS Columbia, SC issued this special weather statement at Jun 27, 2011, 8:19 PM EDT for Newberry County, Saluda County, South Carolina. It was in force for 56 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: Jun 27, 2011, 8:19 PM EDT (00:19 UTC)
Expired: Jun 27, 2011, 9:15 PM EDT
In force: 56 min
Issued by: NWS Columbia, SC

Counties Newberry County, SC, Saluda County, SC

The radar

The Columbia radar (KCAE), 68 km from the middle of the area, began a volume at 00:20 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 00:00Z, 0.3 hours before the alert went out and 263 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: 168 J/kg
Mixed-layer CIN: -25 J/kg
Mixed-layer LCL: 2157 m above ground
0-6 km bulk shear: 16 kt
0-1 km storm-relative helicity: 0 m²/s²
0-3 km storm-relative helicity: 50 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

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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 Columbia, SC wrote its last area forecast discussion before this special weather statement went out at Jun 27, 8:11 PM EDT, 8 minutes earlier.

Area forecast discussion, Jun 27, 8:11 PM EDT, 8 minutes before

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Hazardous weather outlook, Jun 27, 3:39 AM EDT, 16 hours 40 minutes before

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In the hours before

Special weather statement, Jun 27, 8:19 PM EDT, 0 minutes before

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The office that day

Everything else NWS Columbia, SC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 28, 2:55 AM EDT	Special Weather Statement	CAE	McCormick	50 min
Jun 28, 3:18 AM EDT	Severe Thunderstorm Warning	CAE	Edgefield, McCormick	42 min
Jun 28, 1:51 PM EDT	Severe Thunderstorm Warning	CAE	Orangeburg	39 min
Jun 28, 2:26 PM EDT	Severe Thunderstorm Warning	CAE	Calhoun, Clarendon, Orangeburg	49 min
Jun 28, 3:05 PM EDT	Severe Thunderstorm Warning	CAE	Lee, Sumter	40 min
Jun 28, 3:19 PM EDT	Severe Thunderstorm Warning	CAE	Bamberg, Barnwell	41 min
Jun 28, 3:30 PM EDT	Severe Thunderstorm Warning	CAE	Chesterfield, Kershaw	45 min
Jun 28, 3:38 PM EDT	Severe Thunderstorm Warning	CAE	Sumter	22 min
Jun 28, 4:51 PM EDT	Severe Thunderstorm Warning	CAE	Fairfield, Kershaw, Lancaster	54 min
Jun 28, 7:44 PM EDT	Severe Thunderstorm Warning	CAE	Burke, Columbia, McDuffie, Richmond	61 min

Nearby

Special Weather Statements in South Carolina, 2011 Every special weather statement in 2011

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.