Alert archive / Tennessee / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 28, NWS Memphis, TN
NWS Memphis, TN issued this severe thunderstorm warning at Mar 25, 2021, 5:26 PM CDT for Fayette County, Hardeman County, Tennessee; Benton County, Marshall County, Mississippi. It was in force for 34 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
- Mar 25, 2021, 5:26 PM CDT (22:26 UTC)
- Expired
- Mar 25, 2021, 6:00 PM CDT
- In force
- 34 min
- Issued by
- NWS Memphis, TN
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Benton County, MS, Marshall County, MS, Fayette County, TN, Hardeman County, TN
The radar
The Memphis radar (KNQA), 69 km from the middle of the area, began a volume at 22:30 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
Little Rock, AR (KLZK), launched 12:00Z, 10.4 hours before the alert went out and 47 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
- 539 m above ground
- 0-6 km bulk shear
- 67 kt
- 0-1 km storm-relative helicity
- 264 m²/s²
- 0-3 km storm-relative helicity
- 336 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted.
834
WUUS54 KMEG 252226
SVRMEG
MSC009-093-TNC047-069-252300-
/O.NEW.KMEG.SV.W.0028.210325T2226Z-210325T2300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Memphis TN
526 PM CDT Thu Mar 25 2021
The National Weather Service in Memphis has issued a
* Severe Thunderstorm Warning for...
Northern Marshall County in northwestern Mississippi...
Northern Benton County in northeastern Mississippi...
Southeastern Fayette County in western Tennessee...
Southwestern Hardeman County in western Tennessee...
* Until 600 PM CDT.
* At 525 PM CDT, a severe thunderstorm was located near Red Banks, or
near Holly Springs, moving northeast at 65 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Holly Springs, Lamar, Byhalia, Snow Lake Shores, Canaan, Mt
Pleasant, Lagrange, Michigan City, Red Banks, Slayden, Marianna,
Ashland, Moscow, Grand Junction, La Grange, Coal Oil Corner, Brody,
Higdon, Watson and Gilton.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3488 8904 3463 8967 3469 8967 3469 8971
3485 8970 3525 8918
TIME...MOT...LOC 2225Z 231DEG 58KT 3479 8956
HAIL...1.00IN
WIND...60MPH
$$3 follow-up statements
160
WWUS54 KMEG 252238
SVSMEG
Severe Weather Statement
National Weather Service Memphis TN
538 PM CDT Thu Mar 25 2021
MSC009-093-TNC047-069-252300-
/O.CON.KMEG.SV.W.0028.000000T0000Z-210325T2300Z/
Marshall MS-Benton MS-Fayette TN-Hardeman TN-
538 PM CDT Thu Mar 25 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM CDT
FOR NORTHEASTERN MARSHALL...NORTHERN BENTON...SOUTHEASTERN FAYETTE
AND SOUTHWESTERN HARDEMAN COUNTIES...
At 538 PM CDT, a severe thunderstorm was located over Holly Springs,
moving northeast at 45 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Holly Springs, Lamar, Snow Lake Shores, Canaan, Lagrange, Michigan
City, Slayden, Ashland, Grand Junction, La Grange, Brody,
Hudsonville, Higdon, New Canaan, Early Grove, Atway, Mack, Mahon,
Forty Five and Hamilton.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3466 8960 3470 8960 3481 8957 3487 8952
3525 8918 3488 8904
TIME...MOT...LOC 2238Z 241DEG 39KT 3481 8944
HAIL...1.00IN
WIND...60MPH
$$426
WWUS54 KMEG 252248
SVSMEG
Severe Weather Statement
National Weather Service Memphis TN
548 PM CDT Thu Mar 25 2021
MSC009-093-TNC047-069-252300-
/O.CON.KMEG.SV.W.0028.000000T0000Z-210325T2300Z/
Marshall MS-Benton MS-Fayette TN-Hardeman TN-
548 PM CDT Thu Mar 25 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM CDT
FOR NORTHEASTERN MARSHALL...NORTHERN BENTON...SOUTHEASTERN FAYETTE
AND SOUTHWESTERN HARDEMAN COUNTIES...
At 547 PM CDT, a severe thunderstorm was located over Lamar, or 12
miles northeast of Holly Springs, moving northeast at 65 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Holly Springs, Lamar, Snow Lake Shores, Canaan, Lagrange, Michigan
City, Ashland, Grand Junction, La Grange, Brody, Hudsonville, Higdon,
New Canaan, Early Grove, Atway, Forty Five, Hamilton and Ghost River
State Natural Area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3473 8942 3479 8944 3484 8943 3497 8939
3525 8918 3488 8904
TIME...MOT...LOC 2247Z 231DEG 58KT 3491 8929
HAIL...1.00IN
WIND...60MPH
$$893
WWUS54 KMEG 252302
SVSMEG
Severe Weather Statement
National Weather Service Memphis TN
602 PM CDT Thu Mar 25 2021
MSC009-093-TNC047-069-252311-
/O.EXP.KMEG.SV.W.0028.000000T0000Z-210325T2300Z/
Marshall MS-Benton MS-Fayette TN-Hardeman TN-
602 PM CDT Thu Mar 25 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN MARSHALL...
NORTHERN BENTON...SOUTHEASTERN FAYETTE AND SOUTHWESTERN HARDEMAN
COUNTIES HAS EXPIRED...
This warning has been replaced by a new severe thunderstorm warning.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Memphis.
LAT...LON 3473 8942 3479 8944 3484 8943 3497 8939
3525 8918 3488 8904
TIME...MOT...LOC 2301Z 231DEG 58KT 3504 8909
$$
MJThe office that day
Everything else NWS Memphis, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 25, 5:06 AM CDT | Areal Flood Advisory | MEG | Shelby | 3 hr |
| Mar 25, 6:01 AM CDT | Areal Flood Advisory | MEG | Fayette, Shelby | 3 hr |
| Mar 25, 6:28 AM CDT | Special Weather Statement | MEG | Fayette | 32 min |
| Mar 25, 5:14 PM CDT | Special Weather Statement | MEG | Decatur | 31 min |
| Mar 25, 5:16 PM CDT | Areal Flood Advisory | MEG | Decatur, Hardin, McNairy | 3 hr |
| Mar 25, 5:56 PM CDT | Severe Thunderstorm Warning | MEG | Hardeman, McNairy | 49 min |
| Mar 25, 6:14 PM CDT | Severe Thunderstorm Warning | MEG | Chester, Decatur, Hardin, Henderson, McNairy | 46 min |
| Mar 25, 6:28 PM CDT | Severe Thunderstorm Warning | MEG | Decatur, Hardin, McNairy | 62 min |
| Mar 25, 6:49 PM CDT | Tornado Warning | MEG | Hardin | 30 min |
| Mar 25, 4:57 AM CDT | Special Weather Statement | MEG | Monroe | 33 min |
| Mar 25, 6:00 AM CDT | Areal Flood Advisory | MEG | DeSoto, Tate, Tunica | 3 hr |
| Mar 25, 12:41 PM CDT | Severe Thunderstorm Warning | MEG | Calhoun, Chickasaw, Pontotoc | 34 min |
| Mar 25, 1:32 PM CDT | River Flood Warning | MEG | Lafayette, Marshall, Union | 23 hr |
| Mar 25, 2:04 PM CDT | Special Weather Statement | MEG | Monroe | 26 min |
| Mar 25, 2:25 PM CDT | Special Weather Statement | MEG | Itawamba | 35 min |
| Mar 25, 2:35 PM CDT | Flash Flood Warning | MEG | Itawamba, Tishomingo | 3 hr |
| Mar 25, 2:42 PM CDT | Special Weather Statement | MEG | Itawamba | 33 min |
| Mar 25, 3:06 PM CDT | Special Weather Statement | MEG | Itawamba | 24 min |
| Mar 25, 3:14 PM CDT | Tornado Warning | MEG | Itawamba, Tishomingo | 21 min |
| Mar 25, 3:23 PM CDT | Tornado Warning | MEG | Itawamba, Tishomingo | 13 min |
| Mar 25, 5:20 PM CDT | Special Weather Statement | MEG | Marshall | 25 min |
| Mar 25, 6:45 PM CDT | Special Weather Statement | MEG | Alcorn | 30 min |
Nearby
Severe Thunderstorm Warnings in Tennessee, 2021Severe Thunderstorm Warnings in Mississippi, 2021Every severe thunderstorm warning 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.