Alert archive / South Carolina / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 59, NWS Wilmington, NC
NWS Wilmington, NC issued this severe thunderstorm warning at Jun 22, 2019, 7:15 PM EDT for Georgetown County, Williamsburg County, South Carolina. It was in force for 65 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 22, 2019, 7:15 PM EDT (23:15 UTC)
- Expired
- Jun 22, 2019, 8:20 PM EDT
- In force
- 65 min
- Issued by
- NWS Wilmington, NC
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Georgetown County, SC, Williamsburg County, SC
The radar
The Wilmington radar (KLTX), 113 km from the middle of the area, began a volume at 23:16 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 |
|---|---|---|---|
| Jun 22, 2:08 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Charleston AFB, SC (KCHS), launched 12:00Z, 11.3 hours before the alert went out and 82 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
- 123 J/kg
- Mixed-layer CIN
- -376 J/kg
- Mixed-layer LCL
- 1460 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- 81 m²/s²
- 0-3 km storm-relative helicity
- 54 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.0
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 Wilmington, NC wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 22, 7:01 PM EDT, 14 minutes earlier.
Area forecast discussion, Jun 22, 7:01 PM EDT, 14 minutes before
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Hazardous Weather Outlook National Weather Service Wilmington NC 225 PM EDT Sat Jun 22 2019 NCZ087-096-099-105>110-SCZ017-023-024-032-033-039-054>056-058-059- 231830- Robeson-Bladen-Columbus-Inland Pender-Coastal Pender- Inland New Hanover-Coastal New Hanover-Inland Brunswick- Coastal Brunswick-Marlboro-Darlington-Dillon-Florence-Marion- Williamsburg-Coastal Horry-Inland Georgetown-Coastal Georgetown- Central Horry-Northern Horry- 225 PM EDT Sat Jun 22 2019 ...SEVERE THUNDERSTORM WATCH 424 IN EFFECT UNTIL 9 PM EDT THIS EVENING... This Hazardous Weather Outlook is for southeast North Carolina and northeast South Carolina. .DAY ONE...This afternoon and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Severe Thunderstorm Watch. Severe thunderstorms are possible late this afternoon into the evening. .DAYS TWO THROUGH SEVEN...Sunday through Friday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. AMZ250-252-254-256-231830- Coastal waters from Surf City to Cape Fear NC out 20 nm- Coastal waters from Cape Fear NC to Little River Inlet SC out 20 nm- Coastal waters from Little River Inlet to Murrells Inlet SC out 20 nm- Coastal waters from Murrells Inlet to South Santee River SC out 20 nm- 225 PM EDT Sat Jun 22 2019 ...SEVERE THUNDERSTORM WATCH 424 IN EFFECT UNTIL 9 PM EDT THIS EVENING... This Hazardous Weather Outlook is for the adjacent Coastal Waters. .DAY ONE...This afternoon and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Severe Thunderstorm Watch. Strong offshore thunderstorms are possible this evening. .DAYS TWO THROUGH SEVEN...Sunday through Friday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
In the hours before
Local storm report, Jun 22, 5:50 PM EDT, 1 hour 25 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON NC
550 PM EDT SAT JUN 22 2019
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0538 PM TSTM WND DMG 2 NNW WALLACE 34.75N 79.84W
06/22/2019 MARLBORO SC LAW ENFORCEMENT
SC LAW ENFORCEMENT REPORT TREES IN ROADWAY NEAR
WALLACE, SC. TIME ESTIMATED VIA RADAR.
&&
EVENT NUMBER ILM1900109
21Local storm report, Jun 22, 6:04 PM EDT, 1 hour 11 minutes before
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</html>Local storm report, Jun 22, 6:52 PM EDT, 23 minutes before
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</html>The office that day
Everything else NWS Wilmington, NC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 22, 5:15 AM EDT | Special Weather Statement | ILM | Robeson | 60 min |
| Jun 22, 6:13 AM EDT | Special Weather Statement | ILM | Bladen, Columbus | 62 min |
| Jun 22, 6:20 AM EDT | Special Marine Warning | ILM | 25 min | |
| Jun 22, 6:42 AM EDT | Severe Thunderstorm Warning | ILM | Brunswick, Columbus | 33 min |
| Jun 22, 6:48 AM EDT | Special Marine Warning | ILM | 57 min | |
| Jun 22, 7:08 AM EDT | Severe Thunderstorm Warning | ILM | Brunswick, Columbus | 26 min |
| Jun 22, 7:14 AM EDT | Special Marine Warning | ILM | 61 min | |
| Jun 22, 7:40 AM EDT | Special Marine Warning | ILM | 65 min | |
| Jun 22, 6:14 PM EDT | Severe Thunderstorm Warning | ILM | Bladen, Columbus, Robeson | 46 min |
| Jun 22, 7:00 PM EDT | Severe Thunderstorm Warning | ILM | Brunswick, Columbus | 60 min |
| Jun 22, 7:27 PM EDT | Special Marine Warning | ILM | 63 min | |
| Jun 22, 4:12 AM EDT | Special Weather Statement | ILM | Darlington, Florence | 63 min |
| Jun 22, 5:01 AM EDT | Severe Thunderstorm Warning | ILM | Florence, Williamsburg | 44 min |
| Jun 22, 5:44 AM EDT | Severe Thunderstorm Warning | ILM | Florence, Georgetown, Horry, Marion, Williamsburg | 46 min |
| Jun 22, 6:27 AM EDT | Special Weather Statement | ILM | Georgetown | 18 min |
| Jun 22, 5:23 PM EDT | Severe Thunderstorm Warning | ILM | Marlboro | 67 min |
| Jun 22, 6:28 PM EDT | Severe Thunderstorm Warning | ILM | Florence, Marion | 32 min |
| Jun 22, 7:06 PM EDT | Special Weather Statement | ILM | Georgetown, Williamsburg | 84 min |
| Jun 22, 7:31 PM EDT | Special Weather Statement | ILM | Georgetown | 59 min |
Nearby
Severe 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.