Alert archive / Tennessee / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 26, NWS Nashville, TN
NWS Nashville, TN issued this severe thunderstorm warning at Feb 22, 2022, 5:40 PM CST for Giles County, Lawrence County, Tennessee. It was in force for 35 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Feb 22, 2022, 5:40 PM CST (23:40 UTC)
- Expired
- Feb 22, 2022, 6:15 PM CST
- In force
- 35 min
- Issued by
- NWS Nashville, TN
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Giles County, TN, Lawrence County, TN
The radar
The Northeast Alabama radar (KHTX), 108 km from the middle of the area, began a volume at 23:39 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
Nashville Metro, TN (KBNA), launched 12:00Z, 11.7 hours before the alert went out and 116 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
- 1 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 493 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 473 m²/s²
- 0-3 km storm-relative helicity
- 499 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Feb 22, 2:40 PM CST, 3 hours earlier.
Area forecast discussion, Feb 22, 2:40 PM CST, 3 hours before
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</html>Hazardous weather outlook, Feb 22, 2:46 PM CST, 2 hours 54 minutes before
Hazardous Weather Outlook National Weather Service Nashville TN 246 PM CST Tue Feb 22 2022 TNZ005>011-023>034-056>066-075-077>080-093>095-232100- Stewart-Montgomery-Robertson-Sumner-Macon-Clay-Pickett-Houston- Humphreys-Dickson-Cheatham-Davidson-Wilson-Trousdale-Smith-Jackson- Putnam-Overton-Fentress-Perry-Hickman-Lewis-Williamson-Maury- Marshall-Rutherford-Cannon-De Kalb-White-Cumberland-Bedford-Coffee- Warren-Grundy-Van Buren-Wayne-Lawrence-Giles- 246 PM CST Tue Feb 22 2022 This Hazardous Weather Outlook is for Middle Tennessee. .DAY ONE...This afternoon and tonight. Heavy rainfall possible through tonight which may lead to flooding/flash flooding across the mid state. Some strong to severe thunderstorms will be possible in far southern and southeastern zones this afternoon into the early evening with damaging winds as the main threat. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Heavy rainfall will again be possible Wednesday evening through Friday morning which may lead to additional flooding/flash flooding across the mid state. .SPOTTER INFORMATION STATEMENT... Spotter activation will likely be needed. Please relay any information about observed severe weather to the NWS while following all local, state, and CDC guidelines. 06
In the hours before
Special weather statement, Feb 22, 5:28 PM CST, 12 minutes before
Special Weather Statement
National Weather Service Nashville TN
528 PM CST Tue Feb 22 2022
TNZ093>095-230000-
Lawrence TN-Wayne TN-Giles TN-
528 PM CST Tue Feb 22 2022
...Strong thunderstorms will impact portions of southeastern Wayne,
southern Lawrence and northern Giles Counties through 600 PM CST...
At 528 PM CST, Doppler radar was tracking strong thunderstorms along
a line extending from near Lawrenceburg to 10 miles north of
Underwood-Petersville. Movement was northeast at 50 mph.
HAZARD...Winds in excess of 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Lawrenceburg, Pulaski, Loretto, St. Joseph, Lynnville, Leoma,
Westpoint and Iron City.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with these storms and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3501 8780 3507 8781 3542 8702 3521 8690
3500 8755
TIME...MOT...LOC 2328Z 246DEG 44KT 3520 8728 3502 8770
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
RoseThe office that day
Everything else NWS Nashville, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 21, 7:16 PM CST | Special Weather Statement | OHX | Bedford, Marshall | 29 min |
| Feb 21, 7:46 PM CST | Special Weather Statement | OHX | Houston | 29 min |
| Feb 22, 7:24 AM CST | Special Weather Statement | OHX | Houston, Stewart | 51 min |
| Feb 22, 7:41 AM CST | Severe Thunderstorm Warning | OHX | Montgomery, Stewart | 34 min |
| Feb 22, 8:12 AM CST | Special Weather Statement | OHX | Houston, Montgomery, Stewart | 48 min |
| Feb 22, 8:34 AM CST | Severe Thunderstorm Warning | OHX | Cheatham, Dickson, Houston, Montgomery, Robertson | 26 min |
| Feb 22, 8:56 AM CST | Special Weather Statement | OHX | Robertson, Sumner | 64 min |
| Feb 22, 8:59 AM CST | Severe Thunderstorm Warning | OHX | Cheatham, Robertson, Sumner | 30 min |
| Feb 22, 9:05 AM CST | Special Weather Statement | OHX | Cheatham, Dickson, Humphreys | 40 min |
| Feb 22, 9:26 AM CST | Areal Flood Advisory | OHX | Dickson, Houston, Humphreys, Montgomery, Robertson, Stewart | 3 hr |
| Feb 22, 9:36 AM CST | Special Weather Statement | OHX | Cheatham, Davidson, Dickson, Humphreys | 39 min |
| Feb 22, 9:55 AM CST | Special Weather Statement | OHX | Clay, Macon, Sumner, Trousdale | 50 min |
| Feb 22, 10:18 AM CST | Special Weather Statement | OHX | Davidson, Smith, Wilson | 42 min |
| Feb 22, 10:22 AM CST | Areal Flood Advisory | OHX | Cheatham, Dickson, Hickman, Humphreys, Montgomery, Perry and 1 more | 3 hr |
| Feb 22, 10:34 AM CST | Areal Flood Advisory | OHX | Cheatham, Davidson, Macon, Robertson, Rutherford, Sumner and 3 more | 3 hr |
| Feb 22, 10:39 AM CST | Special Weather Statement | OHX | Clay, Jackson | 51 min |
| Feb 22, 10:58 AM CST | Special Weather Statement | OHX | Fentress, Jackson, Overton, Pickett | 47 min |
| Feb 22, 11:02 AM CST | Areal Flood Advisory | OHX | Clay, Jackson, Macon, Overton, Pickett, Smith and 2 more | 3 hr |
| Feb 22, 11:03 AM CST | Areal Flood Advisory | OHX | Hickman, Lewis, Maury, Perry, Rutherford, Wayne and 1 more | 3 hr |
| Feb 22, 11:39 AM CST | Special Weather Statement | OHX | DeKalb, Putnam | 51 min |
| Feb 22, 11:41 AM CST | Areal Flood Advisory | OHX | Cumberland, DeKalb, Fentress, Jackson, Overton, Pickett and 4 more | 3 hr |
| Feb 22, 1:51 PM CST | River Flood Advisory | OHX | Davidson | 2 hr |
| Feb 22, 4:19 PM CST | River Flood Advisory | OHX | Davidson | 3 hr |
| Feb 22, 4:31 PM CST | Areal Flood Advisory | OHX | Davidson, Hickman, Lewis, Maury, Perry, Rutherford and 3 more | 119 min |
| Feb 22, 4:32 PM CST | River Flood Advisory | OHX | Hickman | 6 hr |
| Feb 22, 5:18 PM CST | Areal Flood Advisory | OHX | Bedford, Giles, Lawrence, Lewis, Marshall, Maury and 2 more | 117 min |
| Feb 22, 5:28 PM CST | Special Weather Statement | OHX | Giles, Lawrence | 32 min |
Nearby
Severe Thunderstorm Warnings in Tennessee, 2022Every severe thunderstorm warning 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.