Alert archive / Mississippi / Tornado Warnings in 2005

Tornado Warning 18, NWS Jackson, MS

March 26, 2005Adams County, Jefferson County, Mississippi; Concordia Parish, Louisiana

NWS Jackson, MS issued this tornado warning at Mar 26, 2005, 5:23 PM CST for Adams County, Jefferson County, Mississippi; Concordia Parish, Louisiana. It was in force for 67 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 26, 2005, 5:23 PM CST (23:23 UTC)
Expired
Mar 26, 2005, 6:30 PM CST
In force
67 min
Issued by
NWS Jackson, MS
Area
Counties, with a storm outline in the text

Counties Concordia Parish, LA, Adams County, MS, Jefferson County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 154 km from the middle of the area, began a volume at 23:24 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 26, 1:45 PM CSTTornado WatchSPC7 hr
Mar 26, 3:30 PM CSTTornado WatchSPC8 hr

The nearest sounding before it

Jackson, MS (KJAN), launched 12:00Z, 11.4 hours before the alert went out and 148 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 12:00Z on 2005-03-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 151 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 12:00Z on 2005-03-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 54 square meters per square second.1939587897117136Sfc1 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
151 J/kg
Mixed-layer CIN
-83 J/kg
Mixed-layer LCL
801 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
54 m²/s²
0-3 km storm-relative helicity
133 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.3

Open this sounding in Storm Lab

The text

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

000 
WFUS54 KJAN 262323
TORJAN
LAC029-MSC001-063-270030-
/O.NEW.KJAN.TO.W.0018.050326T2323Z-050327T0030Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE JACKSON MS
523 PM CST SAT MAR 26 2005

THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHEASTERN CONCORDIA PARISH IN NORTHEAST LOUISIANA
  THIS INCLUDES THE CITIES OF...VIDALIA...FERRIDAY
  NORTHERN ADAMS COUNTY IN SOUTHWEST MISSISSIPPI
  THIS INCLUDES THE CITY OF NATCHEZ
  SOUTHWESTERN JEFFERSON COUNTY IN SOUTHWEST MISSISSIPPI

* UNTIL 630 PM CST

* AT 523 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 7 MILES SOUTH OF
  FERRIDAY...MOVING NORTHEAST AT 30 MPH.

* THE TORNADO IS EXPECTED TO BE NEAR...
  VIDALIA BY 530 PM CST
  NATCHEZ BY 535 PM CST

SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN INTERIOR
HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO COVER
YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 3162 9167 3142 9158 3152 9116 3161 9114
      3175 9112 3170 9150

$$

GRG
1 follow-up statement
000 
WWUS54 KJAN 270015
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
614 PM CST SAT MAR 26 2005

LAC029-MSC001-270024-
/O.CAN.KJAN.TO.W.0018.000000T0000Z-050327T0030Z/
CONCORDIA LA-ADAMS MS-
614 PM CST SAT MAR 26 2005

...THE TORNADO WARNING FOR ADAMS COUNTY...AND CONCORDIA PARISH IS
CANCELLED...

LAT...LON 3170 9131 3162 9124 3162 9115 3161 9114
      3175 9112

$$

MSC063-270030-
/O.CON.KJAN.TO.W.0018.000000T0000Z-050327T0030Z/
JEFFERSON MS-
614 PM CST SAT MAR 26 2005

...A TORNADO WARNING CONTINUES UNTIL 630 PM CST FOR SOUTHWESTERN 
JEFFERSON COUNTY...

AT 611 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED OVER JEFFERSON
COUNTY...OR ABOUT 17 MILES NORTHEAST OF NATCHEZ...MOVING NORTHEAST AT
30 MPH.

SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN INTERIOR
HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO COVER
YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 3170 9131 3162 9124 3162 9115 3161 9114
      3175 9112

$$

GRG

The office that day

Everything else NWS Jackson, MS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 26, 3:17 PM CSTSevere Thunderstorm WarningJANFranklin58 min
Mar 26, 3:19 PM CSTSevere Thunderstorm WarningJANForrest, Lamar41 min
Mar 26, 3:30 PM CSTSevere Thunderstorm WarningJANMarion45 min
Mar 26, 3:40 PM CSTSevere Thunderstorm WarningJANLincoln65 min
Mar 26, 3:49 PM CSTSevere Thunderstorm WarningJANForrest, Lamar41 min
Mar 26, 3:52 PM CSTSevere Thunderstorm WarningJANMarion38 min
Mar 26, 4:07 PM CSTSevere Thunderstorm WarningJANJones38 min
Mar 26, 4:09 PM CSTSevere Thunderstorm WarningJANClaiborne, Copiah, Jefferson, Lincoln66 min
Mar 26, 4:32 PM CSTTornado WarningJANLawrence, Lincoln43 min
Mar 26, 4:40 PM CSTSevere Thunderstorm WarningJANClarke, Jasper, Jones, Lauderdale65 min
Mar 26, 4:49 PM CSTSevere Thunderstorm WarningJANHinds56 min
Mar 26, 4:55 PM CSTSevere Thunderstorm WarningJANCovington, Jefferson Davis, Lamar, Marion65 min
Mar 26, 5:03 PM CSTTornado WarningJANCovington, Jefferson Davis, Simpson57 min
Mar 26, 5:04 PM CSTTornado WarningJANClaiborne, Jefferson41 min
Mar 26, 5:21 PM CSTSevere Thunderstorm WarningJANJasper, Lauderdale, Newton39 min
Mar 26, 5:29 PM CSTSevere Thunderstorm WarningJANJones46 min
Mar 26, 5:31 PM CSTSevere Thunderstorm WarningJANMadison, Yazoo44 min
Mar 26, 5:40 PM CSTSevere Thunderstorm WarningJANClaiborne, Warren50 min
Mar 26, 5:49 PM CSTTornado WarningJANFranklin, Jefferson41 min
Mar 26, 5:59 PM CSTSevere Thunderstorm WarningJANClarke, Jasper46 min
Mar 26, 4:21 PM CSTSevere Thunderstorm WarningJANCatahoula54 min
Mar 26, 4:39 PM CSTSevere Thunderstorm WarningJANConcordia, Tensas66 min
Mar 26, 4:45 PM CSTSevere Thunderstorm WarningJANCatahoula, Concordia45 min

Nearby

Tornado Warnings in Mississippi, 2005Tornado Warnings in Louisiana, 2005Every tornado warning in 2005Tornadoes in 2005

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.