Alert archive / Mississippi / Tornado Warnings in 2016

Tornado Warning 9, NWS Memphis, TN

March 13, 2016DeSoto County, Mississippi; Shelby County, Tennessee

NWS Memphis, TN issued this tornado warning at Mar 13, 2016, 9:36 PM CDT for DeSoto County, Mississippi; Shelby County, Tennessee. It was in force for 25 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 13, 2016, 9:36 PM CDT (02:36 UTC)
Expired
Mar 13, 2016, 10:01 PM CDT
In force
25 min
Issued by
NWS Memphis, TN
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.0 in

Counties DeSoto County, MS, Shelby County, TN

The radar

The Memphis radar (KNQA), 33 km from the middle of the area, began a volume at 02:40 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.

IssuedProductOfficeLasted
Mar 13, 7:11 PM CDTTornado WatchSPC6 hr

The nearest sounding before it

Jackson, MS (KJAN), launched 00:00Z, 2.6 hours before the alert went out and 309 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, Jackson, MS at 00:00Z on 2016-03-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 32 joules per kilogram.LCLLFCEL10008507005003002001001 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, Jackson, MS at 00:00Z on 2016-03-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 36 square meters per square second.19395878Sfc1 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
32 J/kg
Mixed-layer CIN
-154 J/kg
Mixed-layer LCL
1657 m above ground
0-6 km bulk shear
47 kt
0-1 km storm-relative helicity
36 m²/s²
0-3 km storm-relative helicity
154 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

624 
WFUS54 KMEG 140236
TORMEG
MSC033-TNC157-140315-
/O.NEW.KMEG.TO.W.0009.160314T0236Z-160314T0315Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MEMPHIS TN
936 PM CDT SUN MAR 13 2016

THE NATIONAL WEATHER SERVICE IN MEMPHIS HAS ISSUED A

* TORNADO WARNING FOR...
  NORTH CENTRAL DESOTO COUNTY IN NORTHWESTERN MISSISSIPPI...
  SOUTHEASTERN SHELBY COUNTY IN WEST TENNESSEE...

* UNTIL 1015 PM CDT
        
* AT 935 PM CDT...A SEVERE THUNDERSTORM PRODUCING A TORNADO WAS
  LOCATED NEAR LAKE CORMORANT...OR 9 MILES SOUTHWEST OF T O FULLER
  STATE PARK...MOVING NORTHEAST AT 30 MPH.

  HAZARD...TORNADO AND QUARTER 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. 

* THIS DANGEROUS STORM WILL BE NEAR...
  WALLS AROUND 940 PM CDT.
  HORN LAKE AND LYNCHBURG AROUND 950 PM CDT.
  T O FULLER STATE PARK...SOUTHWEST MEMPHIS AND WHITEHAVEN AROUND 955
  PM CDT.
  SOUTHAVEN AND DOWNTOWN MEMPHIS AROUND 1005 PM CDT.
  MIDTOWN MEMPHIS AROUND 1010 PM CDT.
  GERMANTOWN...SOUTHEAST MEMPHIS AND FRAYSER AROUND 1015 PM CDT.

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
RALEIGH...LAKE VIEW...WHITE STATION...FISHERVILLE...PRESIDENTS
ISLAND...LENOW...SPRING LAKE...BRUNSWICK...ELMORE PARK AND PARKWAY
VILLAGE.

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.

TORNADOES ARE EXTREMELY DIFFICULT TO SEE AND CONFIRM AT NIGHT. DO NOT
WAIT TO SEE OR HEAR THE TORNADO. TAKE COVER NOW.

&&

LAT...LON 3504 9026 3503 9021 3504 9019 3506 9019
      3509 9018 3513 9012 3512 9011 3512 9008
      3514 9006 3516 9008 3534 8980 3515 8964
      3511 8964 3494 9014 3503 9027
TIME...MOT...LOC 0235Z 235DEG 26KT 3496 9021 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$
1 follow-up statement
678 
WWUS54 KMEG 140301
SVSMEG

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MEMPHIS TN
1001 PM CDT SUN MAR 13 2016

MSC033-TNC157-140310-
/O.CAN.KMEG.TO.W.0009.000000T0000Z-160314T0315Z/
DESOTO MS-SHELBY TN-
1001 PM CDT SUN MAR 13 2016

...THE TORNADO WARNING FOR NORTH CENTRAL DESOTO AND SOUTHEASTERN
SHELBY COUNTIES IS CANCELLED...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER APPEARS PRODUCING A TORNADO. THEREFORE THE
WARNING HAS BEEN CANCELLED.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 200 AM CDT FOR EASTERN
ARKANSAS...NORTHWESTERN MISSISSIPPI AND WESTERN TENNESSEE.

REMEMBER...A SEVERE THUNDERSTORM WARNING STILL REMAINS IN EFFECT FOR
SHELBY...CRITTENDEN...DESOTO UNTIL 1045 PM CDT.

LAT...LON 3504 9026 3503 9021 3504 9019 3506 9019
      3509 9018 3513 9012 3512 9011 3512 9008
      3514 9006 3516 9008 3534 8980 3515 8964
      3511 8964 3494 9014 3503 9027
TIME...MOT...LOC 0259Z 235DEG 26KT 3507 9003 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 13, 8:38 PM CDTTornado Warning Tornado observedMEGDeSoto, Tunica52 min
Mar 13, 9:19 PM CDTSevere Thunderstorm WarningMEGDeSoto41 min
Mar 13, 10:00 PM CDTSevere Thunderstorm WarningMEGDeSoto45 min
Mar 13, 10:11 PM CDTFlash Flood WarningMEGCoahoma, DeSoto, Panola, Quitman, Tallahatchie, Tate and 1 more3 hr
Mar 13, 10:57 PM CDTSevere Thunderstorm WarningMEGDeSoto17 min
Mar 14, 9:04 AM CDTRiver Flood WarningMEGMonroe29 hr
Mar 13, 9:08 PM CDTTornado WarningMEGTipton24 min
Mar 13, 9:46 PM CDTSevere Thunderstorm WarningMEGTipton44 min
Mar 13, 10:02 PM CDTFlash Flood WarningMEGLauderdale, Shelby, Tipton4 hr
Mar 13, 10:09 PM CDTTornado WarningMEGLauderdale, Tipton19 min
Mar 13, 11:31 PM CDTFlash Flood WarningMEGCrockett, Dyer, Fayette, Gibson, Haywood, Lauderdale and 5 more3 hr

Nearby

Tornado Warnings in Mississippi, 2016Tornado Warnings in Tennessee, 2016Every tornado warning in 2016Tornadoes in 2016

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.