Alert archive / Tennessee / High Wind Watches in 2022
High Wind Watch 2, NWS Morristown, TN
NWS Morristown, TN issued this high wind watch at Feb 2, 2022, 9:51 PM EST for 8 counties in Tennessee. It took effect at Feb 3, 2022, 9:00 AM EST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Feb 2, 2022, 9:51 PM EST (02:51 UTC)
- In effect from
- Feb 3, 2022, 9:00 AM EST
- Expired
- Feb 3, 2022, 3:23 AM EST
- In force
- Issued by
- NWS Morristown, TN
Counties Blount County, TN, Carter County, TN, Cocke County, TN, Greene County, TN, Johnson County, TN, Monroe County, TN, Sevier County, TN, Unicoi County, TN
The radar
The Knoxville radar (KMRX), 41 km from the middle of the area, began a volume at 02:55 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 00:00Z, 2.9 hours before the alert went out and 280 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
- 2103 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 191 m²/s²
- 0-3 km storm-relative helicity
- 280 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this high wind watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Morristown, TN wrote its last area forecast discussion before this high wind watch went out at Feb 2, 6:43 PM EST, 3 hours 8 minutes earlier.
Area forecast discussion, Feb 2, 6:43 PM EST, 3 hours 8 minutes before
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</html>Hazardous weather outlook, Feb 2, 3:25 PM EST, 6 hours 26 minutes before
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</html>The office that day
Everything else NWS Morristown, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 3, 3:23 AM EST | High Wind Warning | MRX | Blount, Carter, Cocke, Greene, Johnson, Monroe and 2 more | 25 hr |
| Feb 3, 3:26 AM EST | Winter Weather Advisory | MRX | Campbell, Claiborne, Hancock, Morgan, Scott | 34 hr |
| Feb 3, 9:22 AM EST | River Flood Warning | MRX | Bledsoe, Marion, Sequatchie | 36 hr |
| Feb 3, 6:08 PM EST | Areal Flood Advisory | MRX | Campbell, Morgan, Scott | 4 hr |
Nearby
High Wind Watches in Tennessee, 2022Every high wind watch 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.