Alert archive / Mississippi / Tornado Warnings in 2016

Tornado Warning 43, NWS New Orleans, LA

March 17, 2016Harrison County, Jackson County, Mississippi

NWS New Orleans, LA issued this tornado warning at Mar 17, 2016, 5:03 PM CDT for Harrison County, Jackson County, Mississippi. It was in force for 27 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 17, 2016, 5:03 PM CDT (22:03 UTC)
Expired
Mar 17, 2016, 5:30 PM CDT
In force
27 min
Issued by
NWS New Orleans, LA
Area
Storm-based polygon
Tornado
Observed
Hail
1.0 in

Counties Harrison County, MS, Jackson County, MS

The radar

The Mobile radar (KMOB), 74 km from the middle of the area, began a volume at 22:06 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.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Mar 17, 1:19 PM CDTSevere Thunderstorm WatchSPC9 hr

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 12:00Z, 10.1 hours before the alert went out and 77 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, Slidell Radar S, LA at 12:00Z on 2016-03-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1853 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, Slidell Radar S, LA at 12:00Z on 2016-03-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 46 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
1853 J/kg
Mixed-layer CIN
-9 J/kg
Mixed-layer LCL
644 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
46 m²/s²
0-3 km storm-relative helicity
48 m²/s²
Significant tornado parameter
0.5
Supercell composite
3.4

Open this sounding in Storm Lab

The text

As transmitted.

712 
WFUS54 KLIX 172203
TORLIX
MSC047-059-172230-
/O.NEW.KLIX.TO.W.0043.160317T2203Z-160317T2230Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE NEW ORLEANS LA
503 PM CDT THU MAR 17 2016

THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHEASTERN HARRISON COUNTY IN SOUTHEASTERN MISSISSIPPI...
  WEST CENTRAL JACKSON COUNTY IN SOUTHERN MISSISSIPPI...

* UNTIL 530 PM CDT

* AT 503 PM CDT...A CONFIRMED TORNADO WAS LOCATED NEAR SAUCIER...OR
  14 MILES NORTH OF GULFPORT...MOVING EAST AT 20 MPH.

  HAZARD...DAMAGING TORNADO AND QUARTER SIZE HAIL. 

  SOURCE...EMERGENCY MANAGEMENT CONFIRMED TORNADO. 

  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 TORNADIC THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
  NORTHEASTERN HARRISON AND WEST CENTRAL JACKSON COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A TORNADO IS ON THE GROUND. TAKE COVER NOW! MOVE TO A
BASEMENT 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 3057 8910 3061 8910 3064 8902 3065 8888
      3058 8882
TIME...MOT...LOC 2203Z 263DEG 19KT 3060 8906 

TORNADO...OBSERVED
HAIL...1.00IN

$$

24/RR
1 follow-up statement
466 
WWUS54 KLIX 172217
SVSLIX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
517 PM CDT THU MAR 17 2016

MSC047-059-172230-
/O.CON.KLIX.TO.W.0043.000000T0000Z-160317T2230Z/
HARRISON MS-JACKSON MS-
517 PM CDT THU MAR 17 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 530 PM CDT FOR
NORTHEASTERN HARRISON AND WEST CENTRAL JACKSON COUNTIES...
        
AT 517 PM CDT...A CONFIRMED TORNADO WAS LOCATED 9 MILES EAST OF
SAUCIER...OR 13 MILES NORTHWEST OF ST. MARTIN...MOVING EAST AT 15
MPH.

HAZARD...DAMAGING TORNADO AND QUARTER SIZE HAIL. 

SOURCE...RADAR CONFIRMED TORNADO. 

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 TORNADIC THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
NORTHEASTERN HARRISON AND WEST CENTRAL JACKSON COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A TORNADO IS ON THE GROUND. TAKE COVER NOW! MOVE TO A
BASEMENT 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 3058 8900 3062 8900 3065 8888 3058 8882
TIME...MOT...LOC 2217Z 259DEG 12KT 3061 8898 

TORNADO...OBSERVED
HAIL...1.00IN

$$

24/RR

The office that day

Everything else NWS New Orleans, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 17, 8:53 AM CDTSpecial Weather StatementLIXAmite, Hancock, Harrison, Jackson, Pearl River, Pike and 2 more52 min
Mar 17, 9:27 AM CDTSevere Thunderstorm WarningLIXPike, Walthall48 min
Mar 17, 10:14 AM CDTSevere Thunderstorm WarningLIXWalthall16 min
Mar 17, 1:31 PM CDTSpecial Weather StatementLIXPearl River29 min
Mar 17, 2:31 PM CDTSpecial Weather StatementLIXPearl River44 min
Mar 17, 2:55 PM CDTSevere Thunderstorm WarningLIXPike, Walthall35 min
Mar 17, 4:25 PM CDTSevere Thunderstorm WarningLIXHarrison35 min
Mar 17, 4:32 PM CDTSpecial Weather StatementLIXAmite, Pike, Wilkinson58 min
Mar 17, 4:38 PM CDTTornado Warning Tornado observedLIXHarrison37 min
Mar 17, 5:03 PM CDTSevere Thunderstorm WarningLIXWilkinson42 min
Mar 17, 5:09 PM CDTSevere Thunderstorm WarningLIXAmite, Pike, Walthall51 min
Mar 17, 5:21 PM CDTTornado WarningLIXPearl River24 min
Mar 17, 5:28 PM CDTSevere Thunderstorm WarningLIXAmite, Wilkinson47 min
Mar 17, 5:29 PM CDTSevere Thunderstorm WarningLIXHarrison, Jackson31 min
Mar 17, 5:39 PM CDTSevere Thunderstorm WarningLIXPearl River66 min
Mar 17, 6:22 PM CDTSevere Thunderstorm WarningLIXPearl River23 min
Mar 17, 6:25 PM CDTSevere Thunderstorm WarningLIXHancock, Pearl River65 min
Mar 17, 6:43 PM CDTSevere Thunderstorm WarningLIXHancock, Harrison, Pearl River32 min

Nearby

Tornado Warnings in Mississippi, 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.