Alert archive / South Carolina / Flash Flood Warnings in 2010
Flash Flood Warning 51, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this flash flood warning at Aug 26, 2010, 9:29 PM EDT for Greenville County, South Carolina. It was in force for 66 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 26, 2010, 9:29 PM EDT (01:29 UTC)
- Expired
- Aug 26, 2010, 10:35 PM EDT
- In force
- 66 min
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Storm-based polygon
- Flood severity
- None
County Greenville County, SC
The radar
The Greer radar (KGSP), 14 km from the middle of the area, began a volume at 01:29 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, 1.5 hours before the alert went out and 259 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
- 1552 J/kg
- Mixed-layer CIN
- -21 J/kg
- Mixed-layer LCL
- 1369 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 10 m²/s²
- 0-3 km storm-relative helicity
- 33 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 26, 10:24 PM EDT | Special Weather Statement | GSP | Caldwell | 51 min |
| Aug 26, 10:25 PM EDT | Special Weather Statement | GSP | Transylvania | 50 min |
| Aug 26, 10:52 PM EDT | Areal Flood Advisory | GSP | Caldwell | 53 min |
| Aug 26, 11:20 PM EDT | Special Weather Statement | GSP | Alexander, Caldwell | 40 min |
| Aug 26, 11:42 PM EDT | Areal Flood Advisory | GSP | Caldwell | 48 min |
| Aug 27, 12:02 AM EDT | Special Weather Statement | GSP | Alexander | 43 min |
| Aug 27, 12:29 AM EDT | Flash Flood Warning | GSP | Alexander, Caldwell | 3 hr |
| Aug 27, 12:43 AM EDT | Special Weather Statement | GSP | Alexander | 47 min |
| Aug 27, 4:01 PM EDT | Severe Thunderstorm Warning | GSP | Cleveland, Rutherford | 59 min |
| Aug 27, 4:17 PM EDT | Special Weather Statement | GSP | Jackson | 43 min |
| Aug 27, 4:51 PM EDT | Special Weather Statement | GSP | Haywood | 39 min |
| Aug 27, 7:47 PM EDT | Special Weather Statement | GSP | Swain | 43 min |
| Aug 26, 8:01 PM EDT | Special Weather Statement | GSP | Greenville | 44 min |
| Aug 26, 8:06 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Pickens | 54 min |
| Aug 26, 9:01 PM EDT | Special Weather Statement | GSP | Greenville | 44 min |
| Aug 27, 1:25 AM EDT | Special Weather Statement | GSP | Union | 50 min |
| Aug 27, 1:48 AM EDT | Severe Thunderstorm Warning | GSP | York | 41 min |
| Aug 27, 2:14 AM EDT | Special Weather Statement | GSP | Chester | 46 min |
| Aug 27, 2:52 AM EDT | Special Weather Statement | GSP | Chester | 38 min |
| Aug 27, 3:15 AM EDT | Special Weather Statement | GSP | Union | 45 min |
| Aug 27, 2:25 PM EDT | Special Weather Statement | GSP | Cherokee | 50 min |
| Aug 27, 6:11 PM EDT | Special Weather Statement | GSP | Union | 49 min |
| Aug 27, 6:24 PM EDT | Special Weather Statement | GSP | York | 51 min |
Nearby
Flash Flood Warnings in South Carolina, 2010Every flash flood warning in 2010
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.