Alert archive / North Carolina / Special Weather Statements in 2018

Special Weather Statement, NWS Greenville-Spartanburg, SC

July 1, 2018McDowell County, North Carolina

NWS Greenville-Spartanburg, SC issued this special weather statement at Jul 1, 2018, 8:03 PM EDT for McDowell County, North Carolina. It was in force for 27 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 1, 2018, 8:03 PM EDT (00:03 UTC)
Expired: Jul 1, 2018, 8:30 PM EDT
In force: 27 min
Issued by: NWS Greenville-Spartanburg, SC

County McDowell County, NC

The radar

The Greer radar (KGSP), 94 km from the middle of the area, began a volume at 00:06 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

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 0.1 hours before the alert went out and 343 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 577 J/kg
Mixed-layer CIN: -19 J/kg
Mixed-layer LCL: 1035 m above ground
0-6 km bulk shear: 14 kt
0-1 km storm-relative helicity: 73 m²/s²
0-3 km storm-relative helicity: 66 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

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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 1, 7:33 PM EDT, 30 minutes earlier.

Area forecast discussion, Jul 1, 7:33 PM EDT, 30 minutes before

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Hazardous weather outlook, Jul 1, 5:08 AM EDT, 14 hours 55 minutes before

Hazardous Weather Outlook
National Weather Service Greenville-Spartanburg SC
508 AM EDT Sun Jul 1 2018

GAZ010-017-018-026-028-029-NCZ033-048>053-058-059-062>065-501-503-
505-507-509-510-SCZ001>007-010>012-019-020915-
Rabun-Habersham-Stephens-Franklin-Hart-Elbert-Avery-Madison-Yancey-
Mitchell-Swain-Haywood-Buncombe-Graham-Northern Jackson-Macon-
Southern Jackson-Transylvania-Henderson-Caldwell Mountains-
Burke Mountains-McDowell Mountains-Rutherford Mountains-
Polk Mountains-Eastern Polk-Oconee Mountains-Pickens Mountains-
Greenville Mountains-Greater Oconee-Greater Pickens-
Greater Greenville-Spartanburg-Anderson-Abbeville-Laurens-Greenwood-
508 AM EDT Sun Jul 1 2018

This Hazardous Weather Outlook is for northeast Georgia, western
North Carolina and upstate South Carolina.

.DAY ONE...Today and Tonight.

Scattered to numerous thunderstorms will develop this afternoon. The
main threat with these storms will be cloud to ground lightning and
gusty winds.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

..Monday...No hazardous weather is expected at this time.
..Tuesday...No hazardous weather is expected at this time.
..Wednesday...No hazardous weather is expected at this time.
..Thursday...No hazardous weather is expected at this time.
..Friday...No hazardous weather is expected at this time.
..Saturday...No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

None.

NCZ035>037-056-057-068>072-082-502-504-506-508-SCZ008-009-013-014-
020915-
Alexander-Iredell-Davie-Catawba-Rowan-Cleveland-Lincoln-Gaston-
Mecklenburg-Cabarrus-Union-Greater Caldwell-Greater Burke-
Eastern McDowell-Greater Rutherford-Cherokee-York-Chester-
508 AM EDT Sun Jul 1 2018

This Hazardous Weather Outlook is for piedmont North Carolina,
western North Carolina and upstate South Carolina.

.DAY ONE...Today and Tonight.

Isolated to scattered thunderstorms will develop this afternoon. The
main threat with these storms will be cloud to ground lightning and
gusty winds.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

..Monday...No hazardous weather is expected at this time.
..Tuesday...No hazardous weather is expected at this time.
..Wednesday...No hazardous weather is expected at this time.
..Thursday...No hazardous weather is expected at this time.
..Friday...No hazardous weather is expected at this time.
..Saturday...No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

None.

In the hours before

Special weather statement, Jul 1, 7:01 PM EDT, 1 hour 2 minutes before

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Special weather statement, Jul 1, 7:15 PM EDT, 48 minutes before

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Special weather statement, Jul 1, 7:19 PM EDT, 44 minutes before

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Special weather statement, Jul 1, 7:22 PM EDT, 41 minutes before

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Special weather statement, Jul 1, 7:39 PM EDT, 24 minutes before

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Special weather statement, Jul 1, 7:50 PM EDT, 13 minutes before

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The office that day

Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 1, 8:25 PM EDT	Special Weather Statement	GSP	McDowell, Yancey	35 min
Jul 1, 8:46 PM EDT	Special Weather Statement	GSP	Polk	29 min
Jul 1, 9:22 PM EDT	Special Weather Statement	GSP	Alexander	23 min
Jul 1, 10:11 PM EDT	Special Weather Statement	GSP	Caldwell	19 min
Jul 2, 5:13 PM EDT	Special Weather Statement	GSP	Greenwood	32 min
Jul 2, 5:28 PM EDT	Special Weather Statement	GSP	Laurens	32 min
Jul 2, 5:45 PM EDT	Special Weather Statement	GSP	Abbeville	30 min
Jul 2, 5:56 PM EDT	Special Weather Statement	GSP	Laurens	34 min
Jul 2, 6:17 PM EDT	Special Weather Statement	GSP	Laurens	43 min
Jul 2, 6:45 PM EDT	Special Weather Statement	GSP	Spartanburg	30 min
Jul 2, 6:53 PM EDT	Special Weather Statement	GSP	Greenville	37 min
Jul 2, 7:15 PM EDT	Special Weather Statement	GSP	Greenville	30 min

Nearby

Special Weather Statements in North Carolina, 2018 Every special weather statement in 2018

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.