Alert archive / North Carolina / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 50, NWS Blacksburg, VA
NWS Blacksburg, VA issued this severe thunderstorm warning at Jun 11, 2021, 1:35 PM EDT for Stokes County, Surry County, Yadkin County, North Carolina. It was in force for 55 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 11, 2021, 1:35 PM EDT (17:35 UTC)
- Expired
- Jun 11, 2021, 2:30 PM EDT
- In force
- 55 min
- Issued by
- NWS Blacksburg, VA
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Stokes County, NC, Surry County, NC, Yadkin County, NC
The radar
The Roanoke radar (KFCX), 95 km from the middle of the area, began a volume at 17:34 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
Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 5.6 hours before the alert went out and 58 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
- 329 J/kg
- Mixed-layer CIN
- -57 J/kg
- Mixed-layer LCL
- 871 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 53 m²/s²
- 0-3 km storm-relative helicity
- 71 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
489
WUUS51 KRNK 111735
SVRRNK
NCC169-171-197-111830-
/O.NEW.KRNK.SV.W.0050.210611T1735Z-210611T1830Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service BLACKSBURG VA
135 PM EDT Fri Jun 11 2021
The National Weather Service in BLACKSBURG has issued a
* Severe Thunderstorm Warning for...
Southeastern Surry County in northwestern North Carolina...
Southern Stokes County in north central North Carolina...
Yadkin County in northwestern North Carolina...
* Until 230 PM EDT.
* At 135 PM EDT, a severe thunderstorm was located over East Bend,
moving northeast at 15 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Elkin...
Yadkinville...
Jonesville...
Walnut Cove...
Boonville...
East Bend...
and Danbury.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare immediately for damaging winds. For your safety, move to an
interior room on the lowest floor of a sturdy building. Stay away
from windows.
When it is safe to do so, please send your reports of hail of any
size, as well as reports of any wind damage, including downed trees
or large limbs, to the National Weather Service by calling toll free
at 1...8 6 6...2 1 5...4 3 2 4. Reports and pictures can also be
shared on the National Weather Service Blacksburg Facebook page and
on Twitter.
&&
LAT...LON 3606 8087 3630 8082 3643 8018 3626 8008
3626 8045 3624 8045 3622 8043 3621 8045
3614 8044 3612 8045 3605 8081
TIME...MOT...LOC 1735Z 245DEG 14KT 3622 8049
HAIL...<.75IN
WIND...60MPH
$$
VFJ3 follow-up statements
760
WWUS51 KRNK 111749
SVSRNK
Severe Weather Statement
National Weather Service BLACKSBURG VA
149 PM EDT Fri Jun 11 2021
NCC169-171-197-111830-
/O.CON.KRNK.SV.W.0050.000000T0000Z-210611T1830Z/
Surry NC-Stokes NC-Yadkin NC-
149 PM EDT Fri Jun 11 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 230 PM EDT
FOR
SOUTHEASTERN SURRY...SOUTHERN STOKES AND EASTERN YADKIN COUNTIES...
At 149 PM EDT, a severe thunderstorm was located near King, or near
East Bend, moving northeast at 15 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Walnut Cove...
East Bend...
Danbury...
King...
Nebo...
Enon...
and Pinnacle.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare immediately for DAMAGING WINDS. For your safety, move to an
interior room on the lowest floor of a sturdy building. Stay away
from windows.
When it is safe to do so, please send your reports of hail of any
size, as well as reports of any wind damage, including downed trees
or large limbs, to the National Weather Service by calling toll free
at 1...8 6 6...2 1 5...4 3 2 4. Reports and pictures can also be
shared on the National Weather Service Blacksburg Facebook page and
on Twitter.
&&
LAT...LON 3643 8018 3626 8008 3626 8045 3624 8045
3622 8043 3621 8045 3614 8044 3612 8045
3608 8063 3633 8068
TIME...MOT...LOC 1749Z 245DEG 14KT 3624 8043
HAIL...<.75IN
WIND...60MPH
$$
VFJ110
WWUS51 KRNK 111808
SVSRNK
Severe Weather Statement
National Weather Service BLACKSBURG VA
208 PM EDT Fri Jun 11 2021
NCC171-197-111817-
/O.CAN.KRNK.SV.W.0050.000000T0000Z-210611T1830Z/
Surry NC-Yadkin NC-
208 PM EDT Fri Jun 11 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN SURRY AND
EASTERN YADKIN COUNTIES IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
When it is safe to do so, please send your reports of hail of any
size, as well as reports of any wind damage, including downed trees
or large limbs, to the National Weather Service by calling toll free
at 1...8 6 6...2 1 5...4 3 2 4. Reports and pictures can also be
shared on the National Weather Service Blacksburg Facebook page and
on Twitter.
LAT...LON 3639 8016 3626 8008 3626 8045 3632 8045
TIME...MOT...LOC 1807Z 271DEG 11KT 3627 8031
$$
NCC169-111830-
/O.CON.KRNK.SV.W.0050.000000T0000Z-210611T1830Z/
Stokes NC-
208 PM EDT Fri Jun 11 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 230 PM EDT
FOR SOUTHERN STOKES COUNTY...
At 207 PM EDT, a severe thunderstorm was located near King, or 9
miles west of Walnut Cove, moving east at 10 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Walnut Cove...
King...
Germanton...
Meadows...
and Pinnacle.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare immediately for DAMAGING WINDS. For your safety, move to an
interior room on the lowest floor of a sturdy building. Stay away
from windows.
When it is safe to do so, please send your reports of hail of any
size, as well as reports of any wind damage, including downed trees
or large limbs, to the National Weather Service by calling toll free
at 1...8 6 6...2 1 5...4 3 2 4. Reports and pictures can also be
shared on the National Weather Service Blacksburg Facebook page and
on Twitter.
&&
LAT...LON 3639 8016 3626 8008 3626 8045 3632 8045
TIME...MOT...LOC 1807Z 271DEG 11KT 3627 8031
HAIL...<.75IN
WIND...60MPH
$$
BMG414
WWUS51 KRNK 111824
SVSRNK
Severe Weather Statement
National Weather Service BLACKSBURG VA
224 PM EDT Fri Jun 11 2021
NCC169-111833-
/O.EXP.KRNK.SV.W.0050.000000T0000Z-210611T1830Z/
Stokes NC-
224 PM EDT Fri Jun 11 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN STOKES COUNTY WILL
EXPIRE AT 230 PM EDT...
The storm which prompted the warning has weakened below severe
limits, and has exited the warned area. Therefore, the warning will
be allowed to expire. However heavy rain is still possible with this
thunderstorm.
When it is safe to do so, please send your reports of hail of any
size, as well as reports of any wind damage, including downed trees
or large limbs, to the National Weather Service by calling toll free
at 1...8 6 6...2 1 5...4 3 2 4. Reports and pictures can also be
shared on the National Weather Service Blacksburg Facebook page and
on Twitter.
LAT...LON 3639 8016 3626 8008 3626 8045 3632 8045
TIME...MOT...LOC 1823Z 245DEG 14KT 3630 8024
$$
BMGThe office that day
Everything else NWS Blacksburg, VA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 10, 8:12 PM EDT | Areal Flood Advisory | RNK | Caswell | 111 min |
| Jun 11, 12:56 PM EDT | Flash Flood Warning | RNK | Rockingham | 3 hr |
| Jun 11, 1:13 PM EDT | Areal Flood Advisory | RNK | Stokes, Surry, Yadkin | 3 hr |
| Jun 11, 1:24 PM EDT | Special Weather Statement | RNK | Caswell | 51 min |
| Jun 11, 1:46 PM EDT | Severe Thunderstorm Warning | RNK | Caswell, Rockingham | 40 min |
| Jun 11, 1:52 PM EDT | Flash Flood Warning | RNK | Yadkin | 2 hr |
| Jun 11, 2:12 PM EDT | Flash Flood Warning | RNK | Caswell | 112 min |
| Jun 11, 2:38 PM EDT | Special Weather Statement | RNK | Caswell | 37 min |
| Jun 11, 2:52 PM EDT | Flash Flood Warning | RNK | Stokes | 77 min |
| Jun 11, 4:47 PM EDT | Special Weather Statement | RNK | Yadkin | 43 min |
Nearby
Severe Thunderstorm Warnings in North Carolina, 2021Every severe thunderstorm warning in 2021
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.