Alert archive / South Carolina / Winter Storm Watches in 2014
Winter Storm Watch 1, NWS Columbia, SC
NWS Columbia, SC issued this winter storm watch at Jan 26, 2014, 2:43 PM EST for 14 counties in South Carolina; 5 counties in Georgia. It took effect at Jan 28, 2014, 11:00 AM EST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Jan 26, 2014, 2:43 PM EST (19:43 UTC)
- In effect from
- Jan 28, 2014, 11:00 AM EST
- Expired
- Jan 27, 2014, 1:57 PM EST
- In force
- Issued by
- NWS Columbia, SC
Counties Burke County, GA, Columbia County, GA, Lincoln County, GA, McDuffie County, GA, Richmond County, GA, Aiken County, SC, Bamberg County, SC, Barnwell County, SC, Calhoun County, SC, Chesterfield County, SC, Clarendon County, SC, Edgefield County, SC, Kershaw County, SC, Lee County, SC, Lexington County, SC, McCormick County, SC, Richland County, SC, Saluda County, SC, Sumter County, SC
The radar
The Columbia radar (KCAE), 32 km from the middle of the area, began a volume at 19:42 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, 7.7 hours before the alert went out and 293 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1436 m above ground
- 0-6 km bulk shear
- 62 kt
- 0-1 km storm-relative helicity
- -37 m²/s²
- 0-3 km storm-relative helicity
- 104 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this winter storm watch 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 winter storm watch went out at Jan 26, 9:13 AM EST, 5 hours 30 minutes earlier.
Area forecast discussion, Jan 26, 9:13 AM EST, 5 hours 30 minutes before
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</html>Hazardous weather outlook, Jan 26, 4:40 AM EST, 10 hours 3 minutes before
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</html>Nearby
Winter Storm Watches in South Carolina, 2014Winter Storm Watches in Georgia, 2014Every winter storm watch in 2014
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.