Alert archive / North Carolina / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 159, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Jun 17, 2022, 4:09 PM EDT for Alexander County, Iredell County, North Carolina. It was in force for 51 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
- Jun 17, 2022, 4:09 PM EDT (20:09 UTC)
- Expired
- Jun 17, 2022, 5:00 PM EDT
- In force
- 51 min
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Alexander County, NC, Iredell County, NC
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 17, 2:51 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
The nearest sounding before it
Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 8.2 hours before the alert went out and 104 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
- 1514 J/kg
- Mixed-layer CIN
- -139 J/kg
- Mixed-layer LCL
- 1217 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 72 m²/s²
- 0-3 km storm-relative helicity
- 99 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.6
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 Jun 16, 6:57 PM EDT, 21 hours 12 minutes earlier.
Area forecast discussion, Jun 16, 6:57 PM EDT, 21 hours 12 minutes before
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</html>Hazardous weather outlook, Jun 16, 6:41 PM EDT, 21 hours 28 minutes before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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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 |
|---|---|---|---|---|
| Jun 17, 2:51 PM EDT | Special Weather Statement | GSP | Avery | 24 min |
| Jun 17, 2:52 PM EDT | Special Weather Statement | GSP | Graham, Swain | 23 min |
| Jun 17, 2:58 PM EDT | Special Weather Statement | GSP | Mitchell | 32 min |
| Jun 17, 3:08 PM EDT | Severe Thunderstorm Warning | GSP | Graham, Swain | 52 min |
| Jun 17, 3:10 PM EDT | Severe Thunderstorm Warning | GSP | Madison | 50 min |
| Jun 17, 3:41 PM EDT | Severe Thunderstorm Warning | GSP | Buncombe, McDowell, Yancey | 34 min |
| Jun 17, 3:46 PM EDT | Severe Thunderstorm Warning | GSP | Graham, Haywood, Jackson, Macon, Swain | 44 min |
| Jun 17, 3:53 PM EDT | Special Weather Statement | GSP | Buncombe | 37 min |
| Jun 17, 4:00 PM EDT | Severe Thunderstorm Warning | GSP | Graham | 30 min |
| Jun 17, 4:05 PM EDT | Severe Thunderstorm Warning | GSP | Avery | 25 min |
| Jun 17, 4:13 PM EDT | Severe Thunderstorm Warning | GSP | Macon | 21 min |
| Jun 17, 4:30 PM EDT | Severe Thunderstorm Warning | GSP | Jackson, Macon, Transylvania | 45 min |
| Jun 17, 4:31 PM EDT | Special Weather Statement | GSP | Cleveland | 29 min |
| Jun 17, 4:58 PM EDT | Severe Thunderstorm Warning | GSP | Davie, Iredell, Rowan | 47 min |
| Jun 17, 5:01 PM EDT | Special Weather Statement | GSP | Cleveland | 29 min |
| Jun 17, 5:03 PM EDT | Special Weather Statement | GSP | Gaston | 27 min |
| Jun 17, 5:09 PM EDT | Severe Thunderstorm Warning | GSP | Gaston | 34 min |
| Jun 17, 5:16 PM EDT | Special Weather Statement | GSP | Iredell | 29 min |
| Jun 17, 5:30 PM EDT | Severe Thunderstorm Warning | GSP | Gaston, Mecklenburg | 45 min |
| Jun 17, 5:37 PM EDT | Special Weather Statement | GSP | Union | 38 min |
| Jun 17, 5:39 PM EDT | Special Weather Statement | GSP | Union | 36 min |
| Jun 17, 5:40 PM EDT | Severe Thunderstorm Warning | GSP | Cabarrus, Rowan | 50 min |
| Jun 17, 5:57 PM EDT | Severe Thunderstorm Warning | GSP | Union | 33 min |
| Jun 17, 12:29 AM EDT | Special Weather Statement | GSP | Pickens | 31 min |
| Jun 17, 12:33 AM EDT | Severe Thunderstorm Warning | GSP | Pickens | 27 min |
| Jun 17, 1:01 AM EDT | Special Weather Statement | GSP | Pickens | 29 min |
| Jun 17, 3:35 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Oconee, Pickens | 40 min |
| Jun 17, 4:00 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Spartanburg | 45 min |
| Jun 17, 4:14 PM EDT | Special Weather Statement | GSP | Anderson | 31 min |
| Jun 17, 4:26 PM EDT | Special Weather Statement | GSP | Spartanburg | 34 min |
| Jun 17, 4:40 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Spartanburg | 50 min |
| Jun 17, 4:48 PM EDT | Severe Thunderstorm Warning | GSP | Greenville, Spartanburg | 42 min |
| Jun 17, 4:50 PM EDT | Severe Thunderstorm Warning | GSP | Union | 40 min |
| Jun 17, 4:51 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg, Union | 39 min |
| Jun 17, 4:55 PM EDT | Special Weather Statement | GSP | Spartanburg | 35 min |
| Jun 17, 4:55 PM EDT | Severe Thunderstorm Warning | GSP | Anderson, Oconee | 50 min |
| Jun 17, 4:57 PM EDT | Special Weather Statement | GSP | Oconee | 18 min |
| Jun 17, 5:05 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg | 40 min |
| Jun 17, 5:09 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg, Union | 25 min |
| Jun 17, 5:26 PM EDT | Special Weather Statement | GSP | Spartanburg | 34 min |
| Jun 17, 5:32 PM EDT | Severe Thunderstorm Warning | GSP | Spartanburg, Union | 43 min |
| Jun 17, 5:46 PM EDT | Special Weather Statement | GSP | Anderson | 29 min |
| Jun 17, 5:57 PM EDT | Severe Thunderstorm Warning | GSP | York | 34 min |
| Jun 17, 6:03 PM EDT | Severe Thunderstorm Warning | GSP | Laurens | 42 min |
| Jun 17, 6:31 PM EDT | Special Weather Statement | GSP | Chester | 29 min |
| Jun 17, 2:15 AM EDT | Special Weather Statement | GSP | Franklin | 45 min |
| Jun 17, 2:36 AM EDT | Severe Thunderstorm Warning | GSP | Franklin, Hart | 39 min |
| Jun 17, 3:15 AM EDT | Special Weather Statement | GSP | Hart | 30 min |
Nearby
Severe Thunderstorm Warnings in North Carolina, 2022Every severe thunderstorm warning in 2022
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.