Alert archive / Tennessee / Freeze Warnings in 2019
Freeze Warning 3, NWS Nashville, TN
NWS Nashville, TN issued this freeze warning at Nov 1, 2019, 2:07 PM CDT for 13 counties in Tennessee. It took effect at Nov 2, 2019, 12:00 AM CDT. It was in force for 9 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Nov 1, 2019, 2:07 PM CDT (19:07 UTC)
- In effect from
- Nov 2, 2019, 12:00 AM CDT
- Expired
- Nov 2, 2019, 9:00 AM CDT
- In force
- 9 hr
- Issued by
- NWS Nashville, TN
Counties Clay County, TN, Coffee County, TN, Cumberland County, TN, DeKalb County, TN, Fentress County, TN, Grundy County, TN, Jackson County, TN, Overton County, TN, Pickett County, TN, Putnam County, TN, Van Buren County, TN, Warren County, TN, White County, TN
The radar
The Nashville radar (KOHX), 99 km from the middle of the area, began a volume at 19:10 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 12:00Z, 7.1 hours before the alert went out and 310 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
- 1946 m above ground
- 0-6 km bulk shear
- 45 kt
- 0-1 km storm-relative helicity
- 57 m²/s²
- 0-3 km storm-relative helicity
- 230 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this freeze warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Nashville, TN wrote its last area forecast discussion before this freeze warning went out at Oct 31, 6:24 PM CDT, 19 hours 43 minutes earlier.
Area forecast discussion, Oct 31, 6:24 PM CDT, 19 hours 43 minutes before
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</html>The office that day
Everything else NWS Nashville, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 1, 6:50 AM CDT | Freezing Fog Advisory | OHX | Bedford, Cheatham, Davidson, Dickson, Giles, Hickman and 15 more | 2 hr |
Nearby
Freeze Warnings in Tennessee, 2019Every freeze warning in 2019
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.