Alert archive / North Carolina / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 3, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Apr 8, 2019, 2:43 PM EDT for Cleveland County, Rutherford County, North Carolina; Cherokee County, Spartanburg County, South Carolina. It was in force for 46 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
- Apr 8, 2019, 2:43 PM EDT (18:43 UTC)
- Expired
- Apr 8, 2019, 3:29 PM EDT
- In force
- 46 min
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Cleveland County, NC, Rutherford County, NC, Cherokee County, SC, Spartanburg County, SC
The radar
The Greer radar (KGSP), 52 km from the middle of the area, began a volume at 18:46 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Apr 8, 2:32 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 6.7 hours before the alert went out and 197 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
- 233 J/kg
- Mixed-layer CIN
- -41 J/kg
- Mixed-layer LCL
- 515 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 124 m²/s²
- 0-3 km storm-relative helicity
- 120 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.5
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Greenville-Spartanburg, SC wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 8, 11:32 AM EDT, 3 hours 11 minutes earlier.
Area forecast discussion, Apr 8, 11:32 AM EDT, 3 hours 11 minutes before
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</html>Hazardous weather outlook, Apr 8, 5:12 AM EDT, 9 hours 31 minutes before
Hazardous Weather Outlook National Weather Service Greenville-Spartanburg SC 512 AM EDT Mon Apr 8 2019 GAZ010-017-018-026-028-029-NCZ033-035>037-048>053-056>059-062>065- 068>072-082-501>510-SCZ001>014-019-090915- Rabun-Habersham-Stephens-Franklin-Hart-Elbert-Avery-Alexander- Iredell-Davie-Madison-Yancey-Mitchell-Swain-Haywood-Buncombe-Catawba- Rowan-Graham-Northern Jackson-Macon-Southern Jackson-Transylvania- Henderson-Cleveland-Lincoln-Gaston-Mecklenburg-Cabarrus-Union- Caldwell Mountains-Greater Caldwell-Burke Mountains-Greater Burke- McDowell Mountains-Eastern McDowell-Rutherford Mountains- Greater Rutherford-Polk Mountains-Eastern Polk-Oconee Mountains- Pickens Mountains-Greenville Mountains-Greater Oconee- Greater Pickens-Greater Greenville-Spartanburg-Cherokee-York- Anderson-Abbeville-Laurens-Chester-Greenwood- 512 AM EDT Mon Apr 8 2019 This Hazardous Weather Outlook is for northeast Georgia, piedmont North Carolina, western North Carolina and upstate South Carolina. .DAY ONE...Today and tonight. There is a risk of severe thunderstorms this afternoon and tonight over the entire forecast area. The primary threat is high wind gusts, with some threat from hail, and a more remote threat from rotating storms. Rainfall could be, locally, heavy enough to cause isolated flash flooding, especially if storms train over the same area. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Another round of thunderstorms, some possibly severe, is possible on Friday. .SPOTTER INFORMATION STATEMENT... None.
In the hours before
Special weather statement, Apr 8, 1:35 PM EDT, 1 hour 8 minutes before
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</html>The office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 8, 2:09 PM EDT | Special Weather Statement | GSP | Cleveland | 51 min |
| Apr 8, 2:15 PM EDT | Special Weather Statement | GSP | Alexander, Catawba | 45 min |
| Apr 8, 2:25 PM EDT | Special Weather Statement | GSP | Gaston, Lincoln | 35 min |
| Apr 8, 3:15 PM EDT | Special Weather Statement | GSP | Davie, Rowan | 45 min |
| Apr 8, 3:28 PM EDT | Severe Thunderstorm Warning | GSP | Cleveland, Gaston, Lincoln, Mecklenburg | 47 min |
| Apr 8, 3:51 PM EDT | Special Weather Statement | GSP | Iredell | 24 min |
| Apr 8, 3:59 PM EDT | Special Weather Statement | GSP | Union | 31 min |
| Apr 8, 4:05 PM EDT | Severe Thunderstorm Warning | GSP | Cabarrus, Gaston, Iredell, Lincoln, Mecklenburg, Rowan | 28 min |
| Apr 8, 4:11 PM EDT | Special Weather Statement | GSP | Mecklenburg | 34 min |
| Apr 8, 4:30 PM EDT | Special Weather Statement | GSP | Cabarrus, Union | 45 min |
| Apr 8, 4:47 PM EDT | Special Weather Statement | GSP | Gaston, Lincoln | 28 min |
| Apr 8, 5:15 PM EDT | Special Weather Statement | GSP | Gaston, Mecklenburg | 45 min |
| Apr 8, 5:48 PM EDT | Special Weather Statement | GSP | Cabarrus, Union | 42 min |
| Apr 8, 7:21 PM EDT | Special Weather Statement | GSP | Rutherford | 24 min |
| Apr 8, 7:44 PM EDT | Special Weather Statement | GSP | Cleveland | 31 min |
| Apr 7, 10:29 PM EDT | Special Weather Statement | GSP | Laurens | 31 min |
| Apr 8, 12:56 PM EDT | Special Weather Statement | GSP | Abbeville, Anderson | 49 min |
| Apr 8, 1:35 PM EDT | Special Weather Statement | GSP | Laurens | 40 min |
| Apr 8, 2:04 PM EDT | Special Weather Statement | GSP | Spartanburg | 41 min |
| Apr 8, 2:54 PM EDT | Special Weather Statement | GSP | Cherokee | 36 min |
| Apr 8, 3:02 PM EDT | Special Weather Statement | GSP | Abbeville | 43 min |
| Apr 8, 3:12 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, York | 32 min |
| Apr 8, 3:35 PM EDT | Special Weather Statement | GSP | Abbeville, Greenwood | 40 min |
| Apr 8, 3:46 PM EDT | Severe Thunderstorm Warning | GSP | Abbeville, Greenwood | 44 min |
| Apr 8, 4:06 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 39 min |
| Apr 8, 4:17 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg, Union | 43 min |
| Apr 8, 4:25 PM EDT | Severe Thunderstorm Warning | GSP | Cherokee, York | 50 min |
| Apr 8, 5:23 PM EDT | Special Weather Statement | GSP | York | 37 min |
| Apr 8, 2:30 PM EDT | Special Weather Statement | GSP | Elbert | 45 min |
Nearby
Severe Thunderstorm Warnings in North Carolina, 2019Severe Thunderstorm Warnings in South Carolina, 2019Every severe thunderstorm warning in 2019
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.