Alert archive / North Carolina / Special Weather Statements in 2021
Special Weather Statement, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this special weather statement at Jul 26, 2021, 1:45 PM EDT for Burke County, Caldwell County, North Carolina. It was in force for 45 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
- Jul 26, 2021, 1:45 PM EDT (17:45 UTC)
- Expired
- Jul 26, 2021, 2:30 PM EDT
- In force
- 45 min
- Issued by
- NWS Greenville-Spartanburg, SC
Counties Burke County, NC, Caldwell County, NC
The radar
The Greer radar (KGSP), 139 km from the middle of the area, began a volume at 17:47 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, 5.8 hours before the alert went out and 136 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
- 401 J/kg
- Mixed-layer CIN
- -82 J/kg
- Mixed-layer LCL
- 925 m above ground
- 0-6 km bulk shear
- 18 kt
- 0-1 km storm-relative helicity
- 92 m²/s²
- 0-3 km storm-relative helicity
- 62 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 Greenville-Spartanburg, SC wrote its last area forecast discussion before this special weather statement went out at Jul 26, 10:39 AM EDT, 3 hours 6 minutes earlier.
Area forecast discussion, Jul 26, 10:39 AM EDT, 3 hours 6 minutes before
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<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<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>Hazardous weather outlook, Jul 26, 4:05 AM EDT, 9 hours 40 minutes before
Hazardous Weather Outlook National Weather Service Greenville-Spartanburg SC 405 AM EDT Mon Jul 26 2021 NCZ036-037-057-270815- Iredell-Davie-Rowan- 405 AM EDT Mon Jul 26 2021 This Hazardous Weather Outlook is for piedmont North Carolina. .DAY ONE...Today and tonight. A backdoor cold front will allow for shower and thunderstorm development this afternoon into this evening. The main hazards are cloud- to-ground lighting, isolated strong to severe storms bringing the potential for damaging wind gusts, and heavy downpours. Any areas that repeatedly see heavy downpours could experience excessive rainfall leading to the potential for isolated flooding or flash flooding. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... None. GAZ010-017-018-026-028-029-NCZ033-035-048>053-056-058-059-062>065- 068>072-082-501>510-SCZ001>014-019-270815- Rabun-Habersham-Stephens-Franklin-Hart-Elbert-Avery-Alexander- Madison-Yancey-Mitchell-Swain-Haywood-Buncombe-Catawba-Graham- Northern Jackson-Macon-Southern Jackson-Transylvania-Henderson- Cleveland-Lincoln-Gaston-Mecklenburg-Cabarrus-Union NC- 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-Union SC-Chester-Greenwood- 405 AM EDT Mon Jul 26 2021 This Hazardous Weather Outlook is for northeast Georgia, piedmont North Carolina, western North Carolina and upstate South Carolina. .DAY ONE...Today and tonight. A backdoor cold front will allow for shower and thunderstorm development this afternoon into this evening. The main hazards are cloud- to-ground lighting and heavy downpours. Any areas that repeatedly see heavy downpours could experience excessive rainfall leading to the potential for isolated flooding or flash flooding. Isolated strong to severe thunderstorms cannot be ruled out. The main potential impact from any strong to severe storm would be isolated damaging wind gusts. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... None.
In the hours before
Local storm report, Jul 26, 9:39 AM EDT, 4 hours 6 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
939 AM EDT MON JUL 26 2021
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0830 PM FLASH FLOOD 1 SSE CULLOWHEE 35.29N 83.17W
07/25/2021 JACKSON NC 911 CALL CENTER
WEST ROGERS ROAD WAS WASHED OUT AND COMTINUES TO BE
CLOSED TODAY AS REPAIR WORK IS BEING DONE WITH EXPECTED
REOPENING LATE TODAY. NEARBY LEDBETTER ROAD WAS CLOSED
TEMPORARILY SUNDAY EVENING DUE TO A TREE THAT FELL ACROSS
THE ROADWAY WHERE THE ROOTS MAY HAVE BEEN WASHED OUT
CAUSING THE TREE TO FALL.
&&
OUTLAWSpecial weather statement, Jul 26, 1:22 PM EDT, 23 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
122 PM EDT Mon Jul 26 2021
NCZ033-050-501>507-261745-
McDowell Mountains NC-Caldwell Mountains NC-Burke Mountains NC-
Greater Burke NC-Greater Caldwell NC-Eastern McDowell NC-
Rutherford Mountains NC-Avery NC-Mitchell NC-
122 PM EDT Mon Jul 26 2021
...A CLUSTER OF THUNDERSTORMS WILL IMPACT MCDOWELL...SOUTHEASTERN
MITCHELL...CALDWELL...SOUTHEASTERN AVERY AND WESTERN BURKE COUNTIES
UNTIL 145 PM EDT...
At 121 PM EDT, Doppler radar indicated the leading edge of a cluster
of thunderstorms along a line extending from 10 miles south of Deep
Gap to 16 miles southwest of Marion, and moving southeast at 15 mph.
Locations to be impacted include...
Lenoir, Marion, Morganton, Gamewell, Glen Alpine, Old Fort, Cedar
Rock, Linville Falls, B.R. Parkway-Craggy To Little Switzerland and
Lake James State Park.
Wind gusts up to 35 mph will be possible in these areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall may flood areas with poor drainage, such as
ditches and underpasses. Avoid these areas and do not cross flooded
roads. Water levels of small streams may also rise rapidly. Seek
higher ground if threatened by flood waters.
&&
LAT...LON 3612 8155 3607 8141 3604 8139 3602 8134
3600 8133 3555 8200 3554 8208 3547 8213
3553 8218 3553 8217 3560 8228 3562 8227
3568 8229 3574 8219 3579 8216 3611 8179
TIME...MOT...LOC 1721Z 325DEG 12KT 3608 8147 3555 8225
ARKSpecial weather statement, Jul 26, 1:45 PM EDT, 0 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
145 PM EDT Mon Jul 26 2021
NCZ035-501>506-261830-
McDowell Mountains NC-Caldwell Mountains NC-Burke Mountains NC-
Greater Burke NC-Greater Caldwell NC-Alexander NC-
Eastern McDowell NC-
145 PM EDT Mon Jul 26 2021
...STRONG THUNDERSTORMS WILL IMPACT NORTHEASTERN MCDOWELL...NORTHERN
ALEXANDER...CALDWELL AND BURKE COUNTIES UNTIL 230 PM EDT...
At 145 PM EDT, Doppler radar indicated strong thunderstorms along a
line extending from 9 miles northeast of Lenoir to 8 miles west of
Morganton, and moving southeast at 15 mph.
Locations to be impacted include...
Lenoir, Morganton, Marion, Sawmills, Granite Falls, Valdese,
Gamewell, Hudson, Cajah's Mountain and Drexel.
Wind gusts up to 45 mph and pea size hail will be possible in these
areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Gusty winds can blow down trees that are dead, or that have weakened
root systems. Outdoor furniture and similar items can be tossed
around if not anchored. Seek shelter indoors.
Torrential rainfall may flood areas with poor drainage, such as
ditches and underpasses. Avoid these areas and do not cross flooded
roads. Water levels of small streams may also rise rapidly. Seek
higher ground if threatened by flood waters.
&&
LAT...LON 3607 8141 3604 8140 3602 8135 3600 8133
3603 8127 3604 8120 3603 8117 3604 8113
3603 8107 3605 8103 3602 8102 3558 8181
3558 8182 3556 8184 3579 8211 3610 8152
TIME...MOT...LOC 1745Z 303DEG 11KT 3598 8139 3574 8185
ARKThe office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 25, 8:00 PM EDT | Flash Flood Warning | GSP | Jackson | 79 min |
| Jul 25, 9:29 PM EDT | Areal Flood Advisory | GSP | Burke, McDowell | 47 min |
| Jul 26, 1:22 PM EDT | Special Weather Statement | GSP | Caldwell, McDowell | 23 min |
| Jul 26, 2:08 PM EDT | Areal Flood Advisory | GSP | Burke | 3 hr |
| Jul 26, 2:22 PM EDT | Special Weather Statement | GSP | Alexander | 23 min |
| Jul 26, 2:33 PM EDT | Severe Thunderstorm Warning | GSP | Alexander, Iredell | 42 min |
| Jul 26, 2:36 PM EDT | Special Weather Statement | GSP | Burke | 24 min |
| Jul 26, 3:01 PM EDT | Special Weather Statement | GSP | Burke | 29 min |
| Jul 26, 3:06 PM EDT | Areal Flood Advisory | GSP | Macon | 3 hr |
| Jul 26, 3:08 PM EDT | Special Weather Statement | GSP | Davie, Iredell | 52 min |
| Jul 26, 3:26 PM EDT | Severe Thunderstorm Warning | GSP | Cleveland, Lincoln, Rutherford | 49 min |
| Jul 26, 3:28 PM EDT | Severe Thunderstorm Warning | GSP | Catawba, Iredell, Rowan | 47 min |
| Jul 26, 3:55 PM EDT | Severe Thunderstorm Warning | GSP | Cleveland, Gaston | 50 min |
| Jul 26, 3:58 PM EDT | Special Weather Statement | GSP | Polk | 32 min |
| Jul 26, 4:09 PM EDT | Special Weather Statement | GSP | Mecklenburg | 36 min |
| Jul 26, 4:33 PM EDT | Severe Thunderstorm Warning | GSP | Gaston | 20 min |
| Jul 26, 5:10 PM EDT | Areal Flood Advisory | GSP | Mecklenburg | 3 hr |
| Jul 26, 5:45 PM EDT | Severe Thunderstorm Warning | GSP | Mecklenburg | 30 min |
| Jul 26, 6:03 PM EDT | Areal Flood Advisory | GSP | Gaston, Mecklenburg | 3 hr |
| Jul 26, 4:15 PM EDT | Special Weather Statement | GSP | Oconee | 30 min |
| Jul 26, 4:17 PM EDT | Special Weather Statement | GSP | Spartanburg | 28 min |
| Jul 26, 4:38 PM EDT | Special Weather Statement | GSP | Spartanburg | 37 min |
| Jul 26, 5:04 PM EDT | Areal Flood Advisory | GSP | Cherokee, Greenville, Spartanburg, York | 3 hr |
| Jul 26, 5:15 PM EDT | Special Weather Statement | GSP | Greenville | 30 min |
| Jul 26, 5:47 PM EDT | Special Weather Statement | GSP | Laurens, Union, York | 28 min |
| Jul 26, 6:11 PM EDT | Special Weather Statement | GSP | Chester, Union, York | 34 min |
| Jul 26, 6:20 PM EDT | Special Weather Statement | GSP | Anderson | 25 min |
| Jul 26, 6:48 PM EDT | Special Weather Statement | GSP | Laurens, Union | 27 min |
| Jul 26, 7:40 PM EDT | Special Weather Statement | GSP | Abbeville | 35 min |
| Jul 26, 6:45 PM EDT | Special Weather Statement | GSP | Hart | 30 min |
| Jul 26, 7:09 PM EDT | Special Weather Statement | GSP | Elbert | 36 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.