Alert archive / Mississippi / Tornado Warnings in 2020

Tornado Warning 21, NWS Memphis, TN

March 28, 2020DeSoto County, Tunica County, Mississippi; Crittenden County, Lee County, Arkansas

NWS Memphis, TN issued this tornado warning at Mar 28, 2020, 7:05 PM CDT for DeSoto County, Tunica County, Mississippi; Crittenden County, Lee County, Arkansas. It was in force for 25 min. 1 report 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 28, 2020, 7:05 PM CDT (00:05 UTC)
Expired
Mar 28, 2020, 7:30 PM CDT
In force
25 min
Issued by
NWS Memphis, TN
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Crittenden County, AR, Lee County, AR, DeSoto County, MS, Tunica County, MS

The radar

The Memphis radar (KNQA), 75 km from the middle of the area, began a volume at 00:06 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

TimeReportWhereRemark
Mar 28, 7:13 PM CDTFUNNEL CLOUDRobinsonville, MSFUNNEL CLOUD SPOTTED OVER TUNICA RIVERPARK ROBINSONVILLE MS.

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.

IssuedProductOfficeLasted
Mar 28, 6:34 PM CDTTornado WatchSPC7 hr

The nearest sounding before it

Little Rock, AR (KLZK), launched 00:00Z, 0.1 hours before the alert went out and 33 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.

Skew-T log-pSkew-T log-p diagram, Little Rock, AR at 00:00Z on 2020-03-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Little Rock, AR at 00:00Z on 2020-03-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 194 square meters per square second.1939587897117Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
768 m above ground
0-6 km bulk shear
82 kt
0-1 km storm-relative helicity
194 m²/s²
0-3 km storm-relative helicity
92 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

384 
WFUS54 KMEG 290005
TORMEG
ARC035-077-MSC033-143-290030-
/O.NEW.KMEG.TO.W.0021.200329T0005Z-200329T0030Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Memphis TN
705 PM CDT Sat Mar 28 2020

The National Weather Service in Memphis has issued a

* Tornado Warning for...
  Southeastern Lee County in eastern Arkansas...
  South central Crittenden County in eastern Arkansas...
  Northwestern DeSoto County in northwestern Mississippi...
  Northern Tunica County in northwestern Mississippi...

* Until 730 PM CDT.

* At 704 PM CDT, doppler radar indicated severe thunderstorms
  producing both tornadoes and extensive straight line wind damage
  were located 7 miles west of Tunica, or 10 miles northeast of St
  Francis National Park, moving northeast at 40 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.

* Locations impacted include...
  Tunica, Horseshoe Lake, Lake Cormorant, North Tunica,
  Robinsonville, Newport, Clack, Fox Island, Commerce, Austin,
  Hollywood, Lost Lake, Seyppel, Prichard, Bruins, Diamond Woods,
  Banks, Penton, Whitehall and Bowdre.

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 3498 9021 3472 9020 3472 9021 3470 9023
      3469 9022 3460 9055 3474 9060
TIME...MOT...LOC 0004Z 239DEG 37KT 3469 9051 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

MJ
2 follow-up statements
989 
WWUS54 KMEG 290014
SVSMEG

Severe Weather Statement
National Weather Service Memphis TN
714 PM CDT Sat Mar 28 2020

ARC077-290024-
/O.CAN.KMEG.TO.W.0021.000000T0000Z-200329T0030Z/
Lee AR-
714 PM CDT Sat Mar 28 2020

...THE TORNADO WARNING FOR SOUTHEASTERN LEE COUNTY IS CANCELLED...
    
The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 200 AM CDT for eastern
Arkansas...and northwestern Mississippi.

LAT...LON 3483 9046 3484 9043 3483 9042 3483 9041
      3486 9041 3498 9021 3472 9020 3472 9021
      3470 9023 3469 9022 3467 9046 3473 9047
      3475 9045 3480 9047
TIME...MOT...LOC 0014Z 244DEG 40KT 3471 9047 

$$

ARC035-MSC033-143-290030-
/O.CON.KMEG.TO.W.0021.000000T0000Z-200329T0030Z/
Crittenden AR-DeSoto MS-Tunica MS-
714 PM CDT Sat Mar 28 2020

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR SOUTH
CENTRAL CRITTENDEN...NORTHWESTERN DESOTO AND NORTHEASTERN TUNICA
COUNTIES...
        
At 714 PM CDT, a severe thunderstorm producing a tornado was located
near North Tunica, or 12 miles northeast of St Francis National Park,
moving northeast at 45 mph.

HAZARD...Tornado.

SOURCE...Weather spotters reported a funnel cloud.

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...
Tunica, Horseshoe Lake, Lake Cormorant, North Tunica, Robinsonville,
Newport, Clack, Fox Island, Commerce, Hollywood, Lost Lake, Seyppel,
Prichard, Bruins, Banks, Penton, Bowdre and Norfolk.

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 3483 9046 3484 9043 3483 9042 3483 9041
      3486 9041 3498 9021 3472 9020 3472 9021
      3470 9023 3469 9022 3467 9046 3473 9047
      3475 9045 3480 9047
TIME...MOT...LOC 0014Z 244DEG 40KT 3471 9047 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

MJ
549 
WWUS54 KMEG 290024
SVSMEG

Severe Weather Statement
National Weather Service Memphis TN
724 PM CDT Sat Mar 28 2020

ARC035-MSC033-143-290033-
/O.EXP.KMEG.TO.W.0021.000000T0000Z-200329T0030Z/
Crittenden AR-DeSoto MS-Tunica MS-
724 PM CDT Sat Mar 28 2020

...THE TORNADO WARNING FOR SOUTH CENTRAL CRITTENDEN...NORTHWESTERN
DESOTO AND NORTHEASTERN TUNICA COUNTIES WILL EXPIRE AT 730 PM CDT...
    
The tornado threat has diminished and the Tornado Warning has been 
cancelled. However, damaging winds remain likely and a Severe 
Thunderstorm Warning remains in effect for the area. 

A Tornado Watch remains in effect until 200 AM CDT for eastern
Arkansas...and northwestern Mississippi.

LAT...LON 3483 9046 3484 9043 3483 9042 3483 9041
      3486 9041 3498 9021 3472 9020 3472 9021
      3470 9023 3469 9022 3467 9046 3473 9047
      3475 9045 3480 9047
TIME...MOT...LOC 0023Z 239DEG 37KT 3476 9038 

$$

MJ

The office that day

Everything else NWS Memphis, TN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 28, 7:02 PM CDTSevere Thunderstorm WarningMEGDeSoto43 min
Mar 28, 7:26 PM CDTSevere Thunderstorm WarningMEGDeSoto, Marshall, Tate49 min
Mar 28, 7:37 PM CDTSevere Thunderstorm WarningMEGCoahoma, DeSoto, Panola, Quitman, Tallahatchie, Tate and 1 more38 min
Mar 28, 8:11 PM CDTSevere Thunderstorm WarningMEGBenton, DeSoto, Marshall, Tate49 min
Mar 28, 8:16 PM CDTSevere Thunderstorm WarningMEGLafayette, Panola, Quitman44 min
Mar 28, 8:53 PM CDTSevere Thunderstorm WarningMEGAlcorn, Benton, Tippah52 min
Mar 28, 9:09 PM CDTSevere Thunderstorm WarningMEGCoahoma, Panola, Quitman, Tallahatchie51 min
Mar 28, 9:20 PM CDTTornado WarningMEGCoahoma, Panola, Quitman, Tallahatchie14 min
Mar 28, 9:38 PM CDTSpecial Weather StatementMEGTallahatchie22 min
Mar 28, 9:47 PM CDTSpecial Weather StatementMEGAlcorn, Tippah28 min
Mar 28, 9:57 PM CDTSevere Thunderstorm WarningMEGLafayette, Marshall, Panola, Tallahatchie32 min
Mar 28, 10:01 PM CDTSpecial Weather StatementMEGMarshall44 min
Mar 28, 10:15 PM CDTSpecial Weather StatementMEGAlcorn, Prentiss, Tishomingo45 min
Mar 28, 10:32 PM CDTSpecial Weather StatementMEGTallahatchie13 min
Mar 28, 10:40 PM CDTSevere Thunderstorm WarningMEGAlcorn, Lee, Prentiss, Tippah, Tishomingo, Union16 min
Mar 28, 11:09 PM CDTSpecial Weather StatementMEGLafayette, Pontotoc36 min
Mar 28, 11:12 PM CDTSpecial Weather StatementMEGPrentiss18 min
Mar 28, 11:22 PM CDTSevere Thunderstorm WarningMEGAlcorn, Itawamba, Lafayette, Lee, Pontotoc, Prentiss and 2 more38 min
Mar 28, 11:37 PM CDTSpecial Weather StatementMEGChickasaw, Monroe38 min
Mar 29, 12:03 AM CDTSpecial Weather StatementMEGItawamba, Lee, Prentiss, Tishomingo27 min
Mar 29, 1:05 AM CDTSpecial Weather StatementMEGItawamba, Lee40 min
Mar 29, 1:11 AM CDTSevere Thunderstorm WarningMEGItawamba, Lee, Prentiss, Tishomingo49 min
Mar 29, 1:42 AM CDTSpecial Weather StatementMEGItawamba, Monroe48 min
Mar 29, 1:50 AM CDTSevere Thunderstorm WarningMEGMonroe25 min
Mar 28, 7:08 PM CDTSevere Thunderstorm WarningMEGCrittenden, Mississippi, Poinsett38 min
Mar 28, 7:40 PM CDTSevere Thunderstorm WarningMEGMississippi35 min

Nearby

Tornado Warnings in Mississippi, 2020Tornado Warnings in Arkansas, 2020Every tornado warning in 2020Tornadoes in 2020

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.