Alert archive / Tennessee / Tornado Warnings in 2017
Tornado Warning 29, NWS Memphis, TN
NWS Memphis, TN issued this tornado warning at May 27, 2017, 11:14 PM CDT for 4 counties in Tennessee. It was in force for 13 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- May 27, 2017, 11:14 PM CDT (04:14 UTC)
- Expired
- May 27, 2017, 11:27 PM CDT
- In force
- 13 min
- Issued by
- NWS Memphis, TN
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.75 in
Counties Chester County, TN, Decatur County, TN, Hardin County, TN, Henderson County, TN
The radar
The Memphis radar (KNQA), 153 km from the middle of the area, began a volume at 04:18 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| May 27, 9:59 PM CDT | Tornado Watch | SPC | 2 hr |
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 00:00Z, 4.2 hours before the alert went out and 164 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
- 2109 J/kg
- Mixed-layer CIN
- -21 J/kg
- Mixed-layer LCL
- 841 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- 179 m²/s²
- 0-3 km storm-relative helicity
- 175 m²/s²
- Significant tornado parameter
- 2.0
- Supercell composite
- 12.3
The text
As transmitted.
281
WFUS54 KMEG 280414
TORMEG
TNC023-039-071-077-280445-
/O.NEW.KMEG.TO.W.0029.170528T0414Z-170528T0445Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Memphis TN
1114 PM CDT SAT MAY 27 2017
The National Weather Service in Memphis has issued a
* Tornado Warning for...
Southeastern Henderson County in western Tennessee...
Northern Hardin County in western Tennessee...
East central Chester County in western Tennessee...
Southern Decatur County in western Tennessee...
* Until 1145 PM CDT
* At 1114 PM CDT, a severe thunderstorm producing a tornado was
located near Jacks Creek, or 12 miles east of Henderson, moving
east at 50 mph.
HAZARD...Tornado.
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.
* This dangerous storm will be near...
Sardis around 1125 PM CDT.
Other locations impacted by this tornadic thunderstorm include
Thurman, Saltillo, Lick Skillet, Gumdale, Montgomery, Haney, Hinkle,
Roby, Bath Springs and Five Forks.
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.
&&
LAT...LON 3539 8798 3539 8803 3536 8801 3531 8802
3534 8837 3538 8836 3537 8838 3538 8846
3537 8847 3537 8850 3539 8851 3539 8853
3555 8844 3554 8799 3552 8797 3548 8799
3547 8802 3545 8804 3542 8803 3541 8797
TIME...MOT...LOC 0414Z 292DEG 45KT 3545 8843
TORNADO...RADAR INDICATED
HAIL...<.75IN
$$1 follow-up statement
446
WWUS54 KMEG 280427
SVSMEG
Severe Weather Statement
National Weather Service Memphis TN
1127 PM CDT SAT MAY 27 2017
TNC023-039-071-077-280436-
/O.CAN.KMEG.TO.W.0029.000000T0000Z-170528T0445Z/
Henderson TN-Hardin TN-Chester TN-Decatur TN-
1127 PM CDT SAT MAY 27 2017
...THE TORNADO WARNING FOR SOUTHEASTERN HENDERSON...NORTHERN
HARDIN...EAST CENTRAL CHESTER AND SOUTHERN DECATUR COUNTIES IS
CANCELLED...
The storm which prompted the warning has weakened below severe
limits, and is no longer producing a tornado. Therefore, the warning
has been cancelled.
A tornado watch remains in effect until 500 AM CDT for western
Tennessee.
Remember, a Severe Thunderstorm Warning still remains in effect for
Chester...Hardin...Henderson...and Decatur counties until 12:15am.
LAT...LON 3539 8798 3539 8803 3536 8801 3531 8802
3534 8837 3538 8836 3537 8838 3538 8846
3537 8847 3537 8850 3539 8851 3539 8853
3555 8844 3554 8799 3552 8797 3548 8799
3547 8802 3545 8804 3542 8803 3541 8797
TIME...MOT...LOC 0423Z 292DEG 45KT 3539 8825
$$The office that day
Everything else NWS Memphis, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 27, 7:03 PM CDT | Severe Thunderstorm Warning | MEG | Carroll, Henry, Obion, Weakley | 42 min |
| May 27, 7:18 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Carroll, Gibson, Henry, Obion, Weakley | 42 min |
| May 27, 7:39 PM CDT | Severe Thunderstorm Warning | MEG | Crockett, Dyer, Gibson, Madison | 18 min |
| May 27, 7:53 PM CDT | Severe Thunderstorm Warning | MEG | Decatur, Henderson | 52 min |
| May 27, 8:00 PM CDT | Severe Thunderstorm Warning | MEG | Crockett, Dyer, Gibson, Lauderdale | 24 min |
| May 27, 9:14 PM CDT | Severe Thunderstorm Warning | MEG | Carroll, Gibson, Henderson, Madison | 18 min |
| May 27, 9:55 PM CDT | Severe Thunderstorm Warning | MEG | Dyer, Lake, Lauderdale, Obion | 50 min |
| May 27, 9:58 PM CDT | Severe Thunderstorm Warning | MEG | Lauderdale | 47 min |
| May 27, 10:00 PM CDT | Severe Thunderstorm Warning | MEG | Crockett, Dyer, Gibson, Haywood, Lauderdale, Madison | 45 min |
| May 27, 10:23 PM CDT | Severe Thunderstorm Warning | MEG | Dyer, Gibson, Obion, Weakley | 35 min |
| May 27, 10:29 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Haywood, Lauderdale, Shelby, Tipton | 46 min |
| May 27, 10:34 PM CDT | Tornado Warning | MEG | Henry, Weakley | 11 min |
| May 27, 10:38 PM CDT | Severe Thunderstorm Warning | MEG | Carroll, Crockett, Dyer, Gibson, Haywood, Lauderdale and 1 more | 52 min |
| May 27, 10:49 PM CDT | Severe Thunderstorm Warning | MEG | Chester, Decatur, Hardin, Henderson, McNairy, Madison | 41 min |
| May 27, 10:51 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Hardeman, Haywood, Madison, Shelby | 54 min |
| May 27, 11:23 PM CDT | Severe Thunderstorm Warning | MEG | Chester, Decatur, Hardeman, Hardin, Henderson, McNairy and 1 more | 52 min |
| May 27, 11:41 PM CDT | Severe Thunderstorm Warning | MEG | Fayette, Hardeman | 36 min |
| May 28, 12:07 AM CDT | Special Weather Statement | MEG | Hardin, McNairy | 38 min |
Nearby
Tornado Warnings in Tennessee, 2017Every tornado warning in 2017Tornadoes in 2017
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.