Alert archive / Tennessee / Tornado Warnings in 2021
Tornado Warning 10, NWS Memphis, TN
NWS Memphis, TN issued this tornado warning at Mar 27, 2021, 5:08 PM CDT for Decatur County, Henderson County, Tennessee. It was in force for 22 min. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Mar 27, 2021, 5:08 PM CDT (22:08 UTC)
- Expired
- Mar 27, 2021, 5:30 PM CDT
- In force
- 22 min
- Issued by
- NWS Memphis, TN
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 1.5 in
Counties Decatur County, TN, Henderson County, TN
The radar
The Ft Campbell radar (KHPX), 148 km from the middle of the area, began a volume at 22:07 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Mar 27, 5:12 PM CDT | TORNADO | 3 E Decaturville, TN | VIDEO OF A BRIEF TORNADO EAST OF DECATURVILLE. |
| Mar 27, 5:15 PM CDT | HAIL 1 | Parsons, TN | QUARTER SIZED HAIL. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 27, 1:51 PM CDT | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 10.1 hours before the alert went out and 151 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
- 710 m above ground
- 0-6 km bulk shear
- 45 kt
- 0-1 km storm-relative helicity
- 347 m²/s²
- 0-3 km storm-relative helicity
- 316 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
957
WFUS54 KMEG 272208
TORMEG
TNC039-077-272230-
/O.NEW.KMEG.TO.W.0010.210327T2208Z-210327T2230Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Memphis TN
508 PM CDT Sat Mar 27 2021
The National Weather Service in Memphis has issued a
* Tornado Warning for...
Southeastern Henderson County in western Tennessee...
Central Decatur County in western Tennessee...
* Until 530 PM CDT.
* At 508 PM CDT, doppler radar indicated a severe thunderstorm
producing a tornado was located near Darden, or 9 miles southeast
of Natchez Trace State Forest, moving northeast at 45 mph.
HAZARD...Tornado and ping pong ball size hail.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* Locations impacted include...
Parsons, Decaturville, Darden, Scotts Hill, Lick Skillet,
Perryville, Gumdale, Busseltown, Jeannette, Warrens Bluff,
Wilkinstown, Haney, Rock Hill, Mount Tabor, Garrett, Beacon,
Hickory Forks, Largo, Taylors Crossing and Cozette.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a storm shelter or an interior room on the
lowest floor of a sturdy building. Avoid windows. If you are
outdoors, in a mobile home, or in a vehicle, move to the closest
substantial shelter and protect yourself from flying debris.
Heavy rainfall may hide this tornado. Do not wait to see or hear the
tornado. TAKE COVER NOW!
&&
LAT...LON 3550 8798 3548 8827 3555 8829 3560 8832
3565 8834 3571 8834 3579 8808 3566 8802
3562 8804 3556 8800 3552 8797
TIME...MOT...LOC 2208Z 246DEG 37KT 3562 8818
TORNADO...RADAR INDICATED
HAIL...1.50IN
$$
KRM1 follow-up statement
323
WWUS54 KMEG 272224
SVSMEG
Severe Weather Statement
National Weather Service Memphis TN
524 PM CDT Sat Mar 27 2021
TNC039-077-272234-
/O.EXP.KMEG.TO.W.0010.000000T0000Z-210327T2230Z/
Henderson TN-Decatur TN-
524 PM CDT Sat Mar 27 2021
...THE TORNADO WARNING FOR SOUTHEASTERN HENDERSON AND CENTRAL DECATUR
COUNTIES WILL EXPIRE AT 530 PM CDT...
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.
A Tornado Watch remains in effect until 900 PM CDT for western
Tennessee.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Memphis.
LAT...LON 3550 8798 3548 8827 3555 8829 3560 8832
3565 8834 3571 8834 3579 8808 3566 8802
3562 8804 3556 8800 3552 8797
TIME...MOT...LOC 2224Z 246DEG 37KT 3568 8801
$$
KRMThe office that day
Everything else NWS Memphis, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 27, 2:44 AM CDT | Flash Flood Watch | MEG | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more | 24 hr |
| Mar 27, 4:59 AM CDT | Special Weather Statement | MEG | Tipton | 31 min |
| Mar 27, 5:06 AM CDT | Special Weather Statement | MEG | Carroll, Madison | 24 min |
| Mar 27, 5:13 AM CDT | Flash Flood Warning | MEG | Shelby | 3 hr |
| Mar 27, 5:14 AM CDT | Flash Flood Warning | MEG | Madison | 3 hr |
| Mar 27, 5:20 AM CDT | Special Weather Statement | MEG | Shelby | 40 min |
| Mar 27, 5:34 AM CDT | Severe Thunderstorm Warning | MEG | Shelby | 41 min |
| Mar 27, 5:37 AM CDT | Special Weather Statement | MEG | Benton, Carroll | 53 min |
| Mar 27, 5:56 AM CDT | Special Weather Statement | MEG | Fayette | 49 min |
| Mar 27, 7:00 AM CDT | Special Weather Statement | MEG | Chester, Henderson, McNairy | 30 min |
| Mar 27, 7:16 AM CDT | Special Weather Statement | MEG | Decatur, Hardin, Henderson | 29 min |
| Mar 27, 9:01 AM CDT | Areal Flood Advisory | MEG | Fayette, Haywood, Shelby, Tipton | 3 hr |
| Mar 27, 9:33 AM CDT | Flash Flood Warning | MEG | Chester, Decatur, Hardeman, Hardin, Henderson, McNairy | 5 hr |
| Mar 27, 11:29 AM CDT | River Flood Warning | MEG | Fayette, Shelby | 44 hr |
| Mar 27, 11:29 AM CDT | River Flood Warning | MEG | Madison | 4 days |
| Mar 27, 11:29 AM CDT | River Flood Warning | MEG | Crockett, Dyer, Lauderdale | 14 days |
| Mar 27, 11:29 AM CDT | River Flood Warning | MEG | Shelby | 23 hr |
| Mar 27, 3:45 PM CDT | Special Weather Statement | MEG | Tipton | 30 min |
| Mar 27, 3:50 PM CDT | Special Weather Statement | MEG | Madison | 25 min |
| Mar 27, 4:05 PM CDT | Severe Thunderstorm Warning | MEG | Chester, Hardeman, Henderson, Madison | 40 min |
| Mar 27, 4:15 PM CDT | Special Weather Statement | MEG | Lauderdale | 30 min |
| Mar 27, 4:35 PM CDT | Tornado Warning | MEG | Chester, Decatur, Henderson | 40 min |
| Mar 27, 5:05 PM CDT | Areal Flood Advisory | MEG | Chester, Henderson, Madison | 3 hr |
| Mar 27, 5:42 PM CDT | Tornado Warning | MEG | Lauderdale | 48 min |
| Mar 27, 6:23 PM CDT | Tornado Warning | MEG | Lauderdale | 52 min |
Nearby
Tornado Warnings in Tennessee, 2021Every tornado warning in 2021Tornadoes in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.