Alert archive / Mississippi / Tornado Warnings in 2014

Tornado Warning 7, NWS Jackson, MS

February 20, 2014Jones County, Mississippi

NWS Jackson, MS issued this tornado warning at Feb 20, 2014, 9:26 PM CST for Jones County, Mississippi. It was in force for 49 min. 8 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: Feb 20, 2014, 9:26 PM CST (03:26 UTC)
Expired: Feb 20, 2014, 10:15 PM CST
In force: 49 min
Issued by: NWS Jackson, MS
Area: Storm-based polygon

County Jones County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 107 km from the middle of the area, began a volume at 03:28 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

Time	Report	Where	Remark
Feb 20, 9:27 PM CST	TSTM WND DMG	4 Ese Sanford, MS	MINOR DAMAGE OCCURRED TO A HOUSE...FOUR CHICKEN HOUSES WERE DAMAGED...AND A SHOP WAS DAMAGED ALONG JENKINS ROAD. POSSIBLE TORNADO.
Feb 20, 9:28 PM CST	TORNADO 1	6 Wsw Moselle, MS	SIGNIFICANT DAMAGE TO 5 CHICKEN HOUSES...MINOR DAMAGE TO 2 HOMES...AND UPROOTED AND SNAPPED MANY TREES ALONG 4.5 MILE LONG PATH. MAX WINDS 90 MPH. MAX WIDTH 100 YARDS. ENDED 2 MILES WEST OF MOSELLE AT 935 PM CST.
Feb 20, 9:29 PM CST	TSTM WND DMG	4 W Moselle, MS	TREE DOWNED PARTIALLY BLOCKING THE ROADWAY AT MONROE ROAD AND STANFORD ROAD
Feb 20, 9:35 PM CST	TSTM WND DMG	2 W Moselle, MS	POWER POLES SNAPPED ALONG SANFORD ROAD EAST OF I-59. A METAL CARPORT WAS DAMAGED. AN OAK TREE WAS BLOWN DOWN. POSSIBLE TORNADO.
Feb 20, 9:35 PM CST	TSTM WND DMG	2 W Moselle, MS	POWER POLES SNAPPED ALONG SANFORD ROAD EAST OF I-59. TIN DEBRIS FOUND IN THE AREA...ORIGINATION POINT UNKNOWN. POSSIBLE TORNADO.
Feb 20, 9:46 PM CST	TSTM WND DMG	3 Wnw Ellisville, MS	TREES DOWNED ALONG SAND HILL TOWNSHIP ROAD
Feb 20, 9:46 PM CST	TSTM WND DMG	3 Wnw Ellisville, MS	TREES DOWNED AT MS HIGHWAY 588 AND BUFFALO HILL ROAD
Feb 20, 9:50 PM CST	TORNADO 0	2 W Ellisville, MS	DOWNED SEVERAL TREES IN A PATTERN INDICATIVE OF A TORNADO. MAX WIDTH 50 YARDS. PATH LENGTH 0.5 MILES.

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.

Issued	Product	Office	Lasted
Feb 20, 6:05 PM CST	Tornado Watch	SPC	7 hr

The nearest sounding before it

Jackson, MS (KJAN), launched 00:00Z, 3.4 hours before the alert went out and 116 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 384 J/kg
Mixed-layer CIN: -69 J/kg
Mixed-layer LCL: 1582 m above ground
0-6 km bulk shear: 53 kt
0-1 km storm-relative helicity: 226 m²/s²
0-3 km storm-relative helicity: 261 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 2.9

Open this sounding in Storm Lab

The text

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

198 
WFUS54 KJAN 210326
TORJAN
MSC067-210415-
/O.NEW.KJAN.TO.W.0007.140221T0326Z-140221T0415Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE JACKSON MS
926 PM CST THU FEB 20 2014

THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A

* TORNADO WARNING FOR...
  JONES COUNTY IN SOUTHEAST MISSISSIPPI...

* UNTIL 1015 PM CST

* AT 926 PM CST...A TORNADO WAS INDICATED NEAR RAWLS SPRINGS...AND
  MOVING NORTHEAST AT 35 MPH.

  HAZARD...TORNADO AND QUARTER SIZE HAIL.

* THIS DANGEROUS STORM WILL BE NEAR...
  MOSELLE AROUND 935 PM CST.
  ELLISVILLE AROUND 945 PM CST.
  TUCKERS CROSSING AROUND 955 PM CST.
  MILL CREEK AROUND 1010 PM CST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO PROTECT YOUR LIFE...TAKE COVER NOW! MOVE TO A BASEMENT OR AN
INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY BUILDING. AVOID
WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR OUTDOORS...MOVE TO THE
CLOSEST SUBSTANTIAL SHELTER.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 100 AM CST FRIDAY MORNING FOR
MISSISSIPPI.

LAT...LON 3153 8940 3174 8915 3182 8906 3182 8894
      3152 8893 3143 8921 3143 8940
TIME...MOT...LOC 0326Z 241DEG 31KT 3145 8933

$$

BYB

1 follow-up statement

414 
WWUS54 KJAN 210401
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
1001 PM CST THU FEB 20 2014

MSC067-210415-
/O.CON.KJAN.TO.W.0007.000000T0000Z-140221T0415Z/
JONES MS-
1001 PM CST THU FEB 20 2014

...A TORNADO WARNING REMAINS IN EFFECT FOR JONES COUNTY UNTIL 1015 PM
CST...

AT 1000 PM CST...A TORNADO WAS INDICATED NEAR TUCKERS CROSSING...AND
MOVING NORTHEAST AT 30 MPH.

HAZARD...TORNADO AND GOLF BALL SIZE HAIL.

THIS DANGEROUS STORM WILL BE NEAR...
  MILL CREEK AROUND 1015 PM CST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO PROTECT YOUR LIFE...TAKE COVER NOW! MOVE TO A BASEMENT OR AN
INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY BUILDING. AVOID
WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR OUTDOORS...MOVE TO THE
CLOSEST SUBSTANTIAL SHELTER.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 100 AM CST FRIDAY MORNING FOR
MISSISSIPPI.

LAT...LON 3144 8935 3174 8915 3182 8906 3182 8900
      3182 8894 3152 8894 3144 8919
TIME...MOT...LOC 0402Z 236DEG 28KT 3161 8906

$$

BYB

The office that day

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

Issued	Product	Office	Counties	Lasted
Feb 20, 6:05 PM CST	Severe Thunderstorm Warning	JAN	Lincoln	55 min
Feb 20, 6:15 PM CST	Severe Thunderstorm Warning	JAN	Carroll, Grenada, Leflore	45 min
Feb 20, 6:20 PM CST	Severe Thunderstorm Warning	JAN	Clarke	40 min
Feb 20, 6:31 PM CST	Special Weather Statement	JAN	Holmes, Humphreys, Yazoo	29 min
Feb 20, 6:43 PM CST	Special Weather Statement	JAN	Simpson	42 min
Feb 20, 6:45 PM CST	Special Weather Statement	JAN	Montgomery, Webster	30 min
Feb 20, 7:10 PM CST	Special Weather Statement	JAN	Holmes, Yazoo	30 min
Feb 20, 7:12 PM CST	Tornado Warning	JAN	Marion	63 min
Feb 20, 7:34 PM CST	Special Weather Statement	JAN	Attala, Warren, Yazoo	31 min
Feb 20, 7:46 PM CST	Special Weather Statement	JAN	Scott	44 min
Feb 20, 7:46 PM CST	Severe Thunderstorm Warning	JAN	Choctaw, Montgomery, Webster	44 min
Feb 20, 7:54 PM CST	Severe Thunderstorm Warning	JAN	Attala, Choctaw	51 min
Feb 20, 7:58 PM CST	Tornado Warning	JAN	Covington, Jefferson Davis, Lamar, Marion	62 min
Feb 20, 8:08 PM CST	Severe Thunderstorm Warning	JAN	Clay, Lowndes, Oktibbeha	52 min
Feb 20, 8:27 PM CST	Flash Flood Warning	JAN	Marion	3 hr
Feb 20, 8:28 PM CST	Severe Thunderstorm Warning	JAN	Marion	32 min
Feb 20, 8:32 PM CST	Tornado Warning	JAN	Covington, Jones	58 min
Feb 20, 8:39 PM CST	Severe Thunderstorm Warning	JAN	Lowndes	51 min
Feb 20, 8:45 PM CST	Severe Thunderstorm Warning	JAN	Lamar	45 min
Feb 20, 8:52 PM CST	Tornado Warning	JAN	Lowndes	23 min
Feb 20, 9:12 PM CST	Severe Thunderstorm Warning	JAN	Forrest, Jones, Lamar	63 min
Feb 20, 9:22 PM CST	Flash Flood Warning	JAN	Lowndes, Oktibbeha	98 min
Feb 20, 9:34 PM CST	Flash Flood Warning	JAN	Lawrence, Lincoln	116 min
Feb 20, 9:39 PM CST	Flash Flood Warning	JAN	Covington, Forrest, Jones, Lamar	3 hr
Feb 20, 10:03 PM CST	Special Weather Statement	JAN	Rankin	32 min
Feb 20, 10:07 PM CST	Flash Flood Warning	JAN	Jefferson Davis	3 hr
Feb 20, 10:10 PM CST	Severe Thunderstorm Warning	JAN	Jefferson Davis, Marion	50 min
Feb 20, 10:18 PM CST	Severe Thunderstorm Warning	JAN	Forrest, Jones, Lamar	57 min
Feb 20, 10:29 PM CST	Severe Thunderstorm Warning	JAN	Rankin, Scott, Smith	46 min
Feb 20, 10:31 PM CST	Tornado Warning	JAN	Clarke, Jasper	29 min
Feb 20, 10:53 PM CST	Severe Thunderstorm Warning	JAN	Marion	37 min
Feb 20, 11:08 PM CST	Flash Flood Warning	JAN	Marion	3 hr
Feb 20, 11:11 PM CST	Severe Thunderstorm Warning	JAN	Forrest, Lamar	64 min
Feb 20, 11:16 PM CST	Special Weather Statement	JAN	Kemper, Noxubee	29 min
Feb 20, 11:38 PM CST	Areal Flood Warning	JAN	Lawrence, Lincoln	3 hr
Feb 20, 11:39 PM CST	Special Weather Statement	JAN	Lauderdale	31 min
Feb 20, 11:51 PM CST	Flash Flood Warning	JAN	Forrest, Lamar	114 min
Feb 21, 12:31 AM CST	Areal Flood Warning	JAN	Covington, Forrest, Jones, Lamar	3 hr
Feb 21, 1:12 AM CST	Areal Flood Warning	JAN	Jefferson Davis	3 hr
Feb 21, 2:18 AM CST	Areal Flood Warning	JAN	Marion	3 hr

Nearby

Tornado Warnings in Mississippi, 2014 Every tornado warning in 2014 Tornadoes in 2014

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.