Alert archive / Mississippi / Tornado Warnings in 2015

Tornado Warning 5, NWS Memphis, TN

May 25, 2015Chickasaw County, Itawamba County, Monroe County, Mississippi

NWS Memphis, TN issued this tornado warning at May 25, 2015, 8:35 AM CDT for Chickasaw County, Itawamba County, Monroe County, Mississippi. It was in force for 40 min. 5 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
May 25, 2015, 8:35 AM CDT (13:35 UTC)
Expired
May 25, 2015, 9:15 AM CDT
In force
40 min
Issued by
NWS Memphis, TN
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.0 in

Counties Chickasaw County, MS, Itawamba County, MS, Monroe County, MS

The radar

The Columbus AFB radar (KGWX), 22 km from the middle of the area, began a volume at 13:36 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
May 25, 8:50 AM CDTTSTM WND DMGAmory, MSA FEW TREES DOWN NEAR THE CITY LIMITS OF AMORY.
May 25, 8:54 AM CDTTSTM WND DMGAmory, MSVERY LARGE TREES DOWN ON MAIN STREET AND BIRD AVENUE SOUTH. DEFINITE PATH WITH CROSSING MOTION INDICATING A LIKELY TORNADO.
May 25, 8:54 AM CDTTSTM WND GST 0Amory, MSA 117 MPH WIND GUST REPORTED ON A PERSONS BACKYARD WEATHER STATION.
May 25, 8:54 AM CDTNON-TSTM WND DMGAmory, MSHOUSE DAMAGED IN THE AREA OF MAIN STREET IN DOWNTOWN AMORY.
May 25, 9:03 AM CDTTORNADOSmithville, MSSMITHVILLE MARINA REPORTS BOATS TOPPLED OVER AND BUILDINGS DEMOLISHED. DEFINITE PATH OF DESTRUCTION.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Little Rock, AR (KBYH), launched 12:00Z, 1.6 hours before the alert went out and 161 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 12:00Z on 2015-05-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 245 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, Little Rock, AR at 12:00Z on 2015-05-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 68 square meters per square second.193958Sfc1 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
245 J/kg
Mixed-layer CIN
-42 J/kg
Mixed-layer LCL
599 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
68 m²/s²
0-3 km storm-relative helicity
89 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

172 
WFUS54 KMEG 251335
TORMEG
MSC017-057-095-251415-
/O.NEW.KMEG.TO.W.0005.150525T1335Z-150525T1415Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MEMPHIS TN
835 AM CDT MON MAY 25 2015

THE NATIONAL WEATHER SERVICE IN MEMPHIS HAS ISSUED A

* TORNADO WARNING FOR...
  EAST CENTRAL CHICKASAW COUNTY IN NORTHEASTERN MISSISSIPPI...
  SOUTHERN ITAWAMBA COUNTY IN NORTHEASTERN MISSISSIPPI...
  NORTHERN MONROE COUNTY IN NORTHEASTERN MISSISSIPPI...

* UNTIL 915 AM CDT
        
* AT 835 AM CDT...A SEVERE THUNDERSTORM PRODUCING A TORNADO WAS
  LOCATED NEAR PRAIRIE...OR 8 MILES NORTHWEST OF ABERDEEN...MOVING
  NORTHEAST AT 45 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...
  NEW WREN AROUND 845 AM CDT.
  AMORY AROUND 855 AM CDT.
  SMITHVILLE AROUND 900 AM CDT.
  NEW SALEM AROUND 910 AM CDT.
  TREMONT AROUND 915 AM CDT.

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
EGYPT...TILDEN...CARDSVILLE...JACINTO...PARHAM...BIGBEE...HATLEY...
BOUNDS CROSSROADS...WREN AND TURON.

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 3390 8879 3439 8817 3438 8816 3405 8821
      3376 8868
TIME...MOT...LOC 1335Z 229DEG 41KT 3389 8868 

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

$$
3 follow-up statements
151 
WWUS54 KMEG 251350
SVSMEG

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MEMPHIS TN
850 AM CDT MON MAY 25 2015

MSC017-251400-
/O.CAN.KMEG.TO.W.0005.000000T0000Z-150525T1415Z/
CHICKASAW MS-
850 AM CDT MON MAY 25 2015

...THE TORNADO WARNING FOR EAST CENTRAL CHICKASAW COUNTY IS
CANCELLED...
    
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT 
OF THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

LAT...LON 3397 8864 3439 8817 3438 8816 3405 8821
      3391 8859
TIME...MOT...LOC 1350Z 236DEG 25KT 3396 8857 

$$

MSC057-095-251415-
/O.CON.KMEG.TO.W.0005.000000T0000Z-150525T1415Z/
ITAWAMBA MS-MONROE MS-
850 AM CDT MON MAY 25 2015

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 915 AM CDT FOR
SOUTHEASTERN ITAWAMBA AND NORTHERN MONROE COUNTIES...
    
AT 850 AM CDT...A SEVERE THUNDERSTORM PRODUCING A TORNADO WAS LOCATED
OVER NEW WREN...OR NEAR AMORY...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...
  AMORY AROUND 905 AM CDT.
  SMITHVILLE AND NEW SALEM AROUND 915 AM CDT.

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
TILDEN...CARDSVILLE...JACINTO...PARHAM...BIGBEE...HATLEY...BOUNDS
CROSSROADS...WREN...TURON AND CADAMY.

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 3397 8864 3439 8817 3438 8816 3405 8821
      3391 8859
TIME...MOT...LOC 1350Z 236DEG 25KT 3396 8857 

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

$$
922 
WWUS54 KMEG 251400
SVSMEG

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MEMPHIS TN
900 AM CDT MON MAY 25 2015

MSC057-095-251415-
/O.CON.KMEG.TO.W.0005.000000T0000Z-150525T1415Z/
ITAWAMBA MS-MONROE MS-
900 AM CDT MON MAY 25 2015

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 915 AM CDT FOR
SOUTHEASTERN ITAWAMBA AND NORTHEASTERN MONROE COUNTIES...
    
AT 900 AM CDT...A SEVERE THUNDERSTORM PRODUCING A TORNADO WAS LOCATED
NEAR SMITHVILLE...OR NEAR AMORY...MOVING NORTHEAST AT 45 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...
  NEW SALEM AROUND 910 AM CDT.
  TREMONT AROUND 915 AM CDT.

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE BOUNDS
CROSSROADS...TILDEN...TURON...CARDSVILLE AND CADAMY.

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 3406 8852 3439 8817 3438 8816 3405 8821
      3399 8849
TIME...MOT...LOC 1400Z 229DEG 41KT 3405 8845 

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

$$
636 
WWUS54 KMEG 251417
SVSMEG

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MEMPHIS TN
917 AM CDT MON MAY 25 2015

MSC057-095-251426-
/O.EXP.KMEG.TO.W.0005.000000T0000Z-150525T1415Z/
ITAWAMBA MS-MONROE MS-
917 AM CDT MON MAY 25 2015

...THE TORNADO WARNING FOR SOUTHEASTERN ITAWAMBA AND NORTHEASTERN
MONROE COUNTIES HAS EXPIRED...
    
THE TORNADO THREAT HAS DIMINISHED...THEREFORE THE TORNADO WARNING 
HAS BEEN CANCELLED. HOWEVER...DAMAGING WINDS REMAIN LIKELY AND A 
SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR THE AREA.

TO REPORT SEVERE WEATHER...CONTACT YOUR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
IN MEMPHIS.

LAT...LON 3406 8852 3439 8817 3438 8816 3405 8821
      3399 8849
TIME...MOT...LOC 1414Z 229DEG 41KT 3405 8845 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 24, 11:09 PM CDTFlash Flood WarningMEGDeSoto, Marshall, Tate3 hr
May 25, 8:00 AM CDTSevere Thunderstorm WarningMEGChickasaw, Itawamba, Monroe45 min
May 25, 8:41 AM CDTSevere Thunderstorm WarningMEGChickasaw, Itawamba, Monroe49 min
May 25, 11:39 AM CDTFlash Flood WarningMEGMonroe3 hr
May 25, 12:29 PM CDTRiver Flood WarningMEGMonroe45 hr
May 25, 4:33 PM CDTRiver Flood WarningMEGMonroe69 hr

Nearby

Tornado Warnings in Mississippi, 2015Every tornado warning in 2015Tornadoes in 2015

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.