Alert archive / North Carolina / Wind Advisories in 2022
Wind Advisory 7, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this wind advisory at Feb 19, 2022, 4:03 AM EST for Avery County, North Carolina. It took effect at Feb 19, 2022, 11:00 AM EST. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Feb 19, 2022, 4:03 AM EST (09:03 UTC)
- In effect from
- Feb 19, 2022, 11:00 AM EST
- Expired
- Feb 19, 2022, 6:00 PM EST
- In force
- 7 hr
- Issued by
- NWS Greenville-Spartanburg, SC
County Avery County, NC
The radar
The Knoxville radar (KMRX), 133 km from the middle of the area, began a volume at 09:06 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
Roanoke, VA (KRNK), launched 00:00Z, 9.1 hours before the alert went out and 250 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1074 m above ground
- 0-6 km bulk shear
- 85 kt
- 0-1 km storm-relative helicity
- -58 m²/s²
- 0-3 km storm-relative helicity
- -28 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
Nearby
Wind Advisories in North Carolina, 2022Every wind advisory in 2022
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.