Alert archive / North Carolina / Special Weather Statements in 2021
Special Weather Statement, NWS Raleigh, NC
NWS Raleigh, NC issued this special weather statement at Sep 8, 2021, 9:27 AM EDT for Forsyth County, Guilford County, North Carolina. It was in force for 63 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
- Sep 8, 2021, 9:27 AM EDT (13:27 UTC)
- Expired
- Sep 8, 2021, 10:30 AM EDT
- In force
- 63 min
- Issued by
- NWS Raleigh, NC
- Hail
- 0.00 in
- Wind
- 30
Counties Forsyth County, NC, Guilford County, NC
The radar
The Roanoke radar (KFCX), 112 km from the middle of the area, began a volume at 13:27 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, 1.5 hours before the alert went out and 28 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
- 1161 J/kg
- Mixed-layer CIN
- -41 J/kg
- Mixed-layer LCL
- 818 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 34 m²/s²
- 0-3 km storm-relative helicity
- 8 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Raleigh, NC wrote its last area forecast discussion before this special weather statement went out at Sep 8, 6:45 AM EDT, 2 hours 42 minutes earlier.
Area forecast discussion, Sep 8, 6:45 AM EDT, 2 hours 42 minutes before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
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The site you requested is temporarily down for maintenance or an unexpected outage.
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Please try again in a few minutes.
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</html>Hazardous weather outlook, Sep 8, 3:53 AM EDT, 5 hours 34 minutes before
Hazardous Weather Outlook National Weather Service Raleigh NC 353 AM EDT Wed Sep 8 2021 NCZ007>011-021>028-038>043-073>078-083>086-088-089-090800- Person-Granville-Vance-Warren-Halifax-Forsyth-Guilford-Alamance- Orange-Durham-Franklin-Nash-Edgecombe-Davidson-Randolph-Chatham-Wake- Johnston-Wilson-Stanly-Montgomery-Moore-Lee-Harnett-Wayne-Anson- Richmond-Scotland-Hoke-Cumberland-Sampson- 353 AM EDT Wed Sep 8 2021 This Hazardous Weather Outlook is for central North Carolina. .DAY ONE...Today and tonight. Scattered to numerous thunderstorms are expected this afternoon into the evening as a strong trough approaches from the northwest. A few of the storms may become strong to locally severe. The main hazard is expected to be local damaging wind gusts and isolated large hail. Locally heavy rainfall is possible with some training of the stronger storms. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Hazardous weather is not expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
In the hours before
Special weather statement, Sep 8, 8:26 AM EDT, 1 hour 1 minute before
Special Weather Statement
National Weather Service Raleigh NC
826 AM EDT Wed Sep 8 2021
NCZ038-039-073-074-081330-
Stanly NC-Randolph NC-Davidson NC-Montgomery NC-
826 AM EDT Wed Sep 8 2021
...Strong thunderstorms will impact portions of central Davidson,
northwestern Montgomery, southwestern Randolph and Stanly Counties
through 930 AM EDT...
At 825 AM EDT, Doppler radar was tracking strong thunderstorms along
a line extending from Faith to 6 miles southeast of Albemarle.
Movement was northeast at 20 mph.
HAZARD...Winds in excess of 30 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Lexington, Albemarle, Troy, Badin Lake, Linwood, Plyler, Norwood,
Badin, Denton and Richfield.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3595 8031 3543 7977 3519 8018 3537 8039
3550 8030 3551 8018 3558 8021 3568 8033
3572 8033 3572 8042 3574 8046
TIME...MOT...LOC 1225Z 218DEG 15KT 3559 8046 3529 8014
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...30 MPH
JJTSpecial weather statement, Sep 8, 9:27 AM EDT, 0 minutes before
Special Weather Statement
National Weather Service Raleigh NC
927 AM EDT Wed Sep 8 2021
NCZ021-022-038-081430-
Guilford NC-Forsyth NC-Davidson NC-
927 AM EDT Wed Sep 8 2021
...A strong thunderstorm will impact portions of Forsyth,
northeastern Davidson and western Guilford Counties through 1030 AM
EDT...
At 926 AM EDT, Doppler radar was tracking a strong thunderstorm 8
miles southeast of Winston-Salem, moving northeast at 35 mph.
HAZARD...Winds in excess of 30 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Greensboro, Winston-Salem, High Point, Lexington, Thomasville,
Kernersville, Clemmons, Bermuda Run, Lewisville and Summerfield.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3626 8029 3625 7994 3608 7968 3592 7993
3592 8004 3583 8005 3578 8013 3590 8037
3596 8038 3599 8042 3601 8042 3606 8046
3605 8050
TIME...MOT...LOC 1326Z 218DEG 28KT 3599 8019
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...30 MPH
JJTThe office that day
Everything else NWS Raleigh, NC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 8, 8:26 AM EDT | Special Weather Statement | RAH | Davidson, Stanly | 64 min |
| Sep 8, 2:51 PM EDT | Special Weather Statement | RAH | Stanly | 54 min |
| Sep 8, 3:11 PM EDT | Special Weather Statement | RAH | Warren | 49 min |
| Sep 8, 3:56 PM EDT | Special Weather Statement | RAH | Montgomery, Randolph | 49 min |
| Sep 8, 3:58 PM EDT | Special Weather Statement | RAH | Warren | 47 min |
| Sep 8, 4:49 PM EDT | Special Weather Statement | RAH | Alamance, Randolph | 56 min |
| Sep 8, 4:50 PM EDT | Special Weather Statement | RAH | Warren | 40 min |
| Sep 8, 5:19 PM EDT | Special Weather Statement | RAH | Warren | 56 min |
| Sep 8, 5:20 PM EDT | Special Weather Statement | RAH | Cumberland | 55 min |
| Sep 8, 5:29 PM EDT | Special Weather Statement | RAH | Hoke, Richmond, Scotland | 61 min |
| Sep 8, 5:34 PM EDT | Severe Thunderstorm Warning | RAH | Cumberland, Harnett, Sampson | 41 min |
| Sep 8, 5:50 PM EDT | Severe Thunderstorm Warning | RAH | Franklin, Halifax, Warren | 40 min |
| Sep 8, 6:11 PM EDT | Areal Flood Advisory | RAH | Anson, Richmond | 3 hr |
| Sep 8, 6:12 PM EDT | Severe Thunderstorm Warning | RAH | Harnett, Johnston, Sampson, Wayne | 37 min |
| Sep 8, 6:19 PM EDT | Special Weather Statement | RAH | Lee, Moore | 56 min |
| Sep 8, 6:27 PM EDT | Areal Flood Advisory | RAH | Franklin, Warren | 3 hr |
| Sep 8, 6:28 PM EDT | Special Weather Statement | RAH | Vance | 62 min |
| Sep 8, 7:07 PM EDT | Special Weather Statement | RAH | Warren | 38 min |
| Sep 8, 7:17 PM EDT | Special Weather Statement | RAH | Wake | 58 min |
Nearby
Special Weather Statements in North Carolina, 2021Every special weather statement 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.