Alert archive / South Carolina / Lake Wind Advisories in 2006
Lake Wind Advisory 26, NWS Columbia, SC
NWS Columbia, SC issued this lake wind advisory at May 20, 2006, 3:08 AM EDT for 16 counties in South Carolina; 5 counties in Georgia. It took effect at May 20, 2006, 10:00 AM EDT. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- May 20, 2006, 3:08 AM EDT (07:08 UTC)
- In effect from
- May 20, 2006, 10:00 AM EDT
- Expired
- May 20, 2006, 8:00 PM EDT
- In force
- 10 hr
- Issued by
- NWS Columbia, SC
All 21 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, Fairfield County, SC, Kershaw County, SC, Lee County, SC, Lexington County, SC, McCormick County, SC, Newberry County, SC, Richland County, SC, Saluda County, SC, Sumter County, SC
The radar
The Columbia radar (KCAE), 28 km from the middle of the area, began a volume at 07:08 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, 7.1 hours before the alert went out and 294 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
- 2372 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 95 m²/s²
- 0-3 km storm-relative helicity
- 200 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The office that day
Everything else NWS Columbia, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 20, 3:55 PM EDT | Severe Thunderstorm Warning | CAE | Edgefield, McCormick | 65 min |
| May 20, 4:20 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 55 min |
| May 20, 4:40 PM EDT | Severe Thunderstorm Warning | CAE | Aiken | 80 min |
| May 20, 4:59 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 76 min |
| May 20, 5:07 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon | 38 min |
| May 20, 5:14 PM EDT | Severe Thunderstorm Warning | CAE | Lancaster | 46 min |
| May 20, 5:22 PM EDT | Severe Thunderstorm Warning | CAE | Chesterfield | 45 min |
| May 20, 5:55 PM EDT | Severe Thunderstorm Warning | CAE | Newberry, Saluda | 65 min |
| May 20, 5:59 PM EDT | Severe Thunderstorm Warning | CAE | Orangeburg | 61 min |
| May 20, 6:11 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 49 min |
| May 20, 6:18 PM EDT | Severe Thunderstorm Warning | CAE | Lexington, Richland | 72 min |
| May 20, 6:27 PM EDT | Severe Thunderstorm Warning | CAE | Fairfield | 63 min |
| May 20, 6:38 PM EDT | Severe Thunderstorm Warning | CAE | Aiken, Saluda | 67 min |
| May 20, 7:27 PM EDT | Severe Thunderstorm Warning | CAE | Calhoun | 48 min |
| May 20, 7:31 PM EDT | Severe Thunderstorm Warning | CAE | Sumter | 44 min |
| May 20, 7:39 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon, Orangeburg, Sumter | 54 min |
| May 20, 7:42 PM EDT | Severe Thunderstorm Warning | CAE | Newberry | 33 min |
| May 20, 7:49 PM EDT | Severe Thunderstorm Warning | CAE | Lee | 41 min |
Nearby
Lake Wind Advisories in South Carolina, 2006Lake Wind Advisories in Georgia, 2006Every lake wind advisory in 2006
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.