Alert archive / South Carolina / Special Weather Statements in 2016

Special Weather Statement, NWS Columbia, SC

April 1, 2016Edgefield County, Newberry County, Saluda County, South Carolina

NWS Columbia, SC issued this special weather statement at Apr 1, 2016, 3:15 AM EDT for Edgefield County, Newberry County, Saluda County, South Carolina. It was in force for 30 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: Apr 1, 2016, 3:15 AM EDT (07:15 UTC)
Expired: Apr 1, 2016, 3:45 AM EDT
In force: 30 min
Issued by: NWS Columbia, SC

Counties Edgefield County, SC, Newberry County, SC, Saluda County, SC

The radar

The Columbia radar (KCAE), 59 km from the middle of the area, began a volume at 07:16 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 00:00Z, 7.3 hours before the alert went out and 290 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: 138 J/kg
Mixed-layer CIN: -65 J/kg
Mixed-layer LCL: 960 m above ground
0-6 km bulk shear: 55 kt
0-1 km storm-relative helicity: 260 m²/s²
0-3 km storm-relative helicity: 286 m²/s²
Significant tornado parameter: 0.1
Supercell composite: 2.0

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 Columbia, SC wrote its last area forecast discussion before this special weather statement went out at Apr 1, 1:35 AM EDT, 1 hour 40 minutes earlier.

Area forecast discussion, Apr 1, 1:35 AM EDT, 1 hour 40 minutes before

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Hazardous weather outlook, Mar 31, 5:06 PM EDT, 10 hours 9 minutes before

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In the hours before

Special weather statement, Apr 1, 3:15 AM 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
Apr 1, 6:23 AM EDT	Special Weather Statement	CAE	Lee	22 min
Apr 1, 3:24 PM EDT	Special Weather Statement	CAE	Aiken, Edgefield, Saluda	51 min
Apr 1, 3:45 PM EDT	Severe Thunderstorm Warning	CAE	Aiken, Calhoun, Fairfield, Lexington, Richland, Saluda	60 min
Apr 1, 4:29 PM EDT	Severe Thunderstorm Warning	CAE	Fairfield, Kershaw, Lancaster, Lee, Lexington, Richland and 1 more	61 min

Nearby

Special Weather Statements in South Carolina, 2016 Every special weather statement in 2016

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.