Alert archive / Mississippi / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 13, NWS Jackson, MS

January 21, 2016Claiborne County, Copiah County, Hinds County, Mississippi

NWS Jackson, MS issued this severe thunderstorm warning at Jan 21, 2016, 4:03 PM CST for Claiborne County, Copiah County, Hinds County, Mississippi. It was in force for 43 min. 1 report 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
Jan 21, 2016, 4:03 PM CST (22:03 UTC)
Expired
Jan 21, 2016, 4:46 PM CST
In force
43 min
Issued by
NWS Jackson, MS
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Claiborne County, MS, Copiah County, MS, Hinds County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 75 km from the middle of the area, began a volume at 22:05 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
Jan 21, 4:04 PM CSTTSTM WND DMGPattison, MSLARGE TREE DOWN.

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.

IssuedProductOfficeLasted
Jan 21, 2:14 PM CSTTornado WatchSPC6 hr

The nearest sounding before it

Jackson, MS (KJAN), launched 12:00Z, 10.1 hours before the alert went out and 68 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 2016-01-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2016-01-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 173 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
551 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
173 m²/s²
0-3 km storm-relative helicity
154 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted.

475 
WUUS54 KJAN 212203
SVRJAN
MSC021-029-049-212300-
/O.NEW.KJAN.SV.W.0013.160121T2203Z-160121T2300Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE JACKSON MS
403 PM CST THU JAN 21 2016

THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHWESTERN COPIAH COUNTY IN CENTRAL MISSISSIPPI...
  SOUTHWESTERN HINDS COUNTY IN CENTRAL MISSISSIPPI...
  SOUTHEASTERN CLAIBORNE COUNTY IN SOUTHWESTERN MISSISSIPPI...

* UNTIL 500 PM CST

* AT 403 PM CST...A SEVERE THUNDERSTORM WAS LOCATED OVER
  HERMANVILLE...OR 26 MILES SOUTH OF VICKSBURG...MOVING NORTHEAST AT
  40 MPH.

  HAZARD...60 MPH WIND GUSTS. 

  SOURCE...RADAR INDICATED. 

  IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES. 

* THIS SEVERE THUNDERSTORM WILL BE NEAR...
  ROCKY SPRINGS AROUND 415 PM CST.
  CARPENTER AROUND 420 PM CST.
  REGANTON AROUND 425 PM CST.
  UTICA AROUND 430 PM CST.

OTHER LOCATIONS IMPACTED BY THIS SEVERE THUNDERSTORM INCLUDE LEARNED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM CST FOR SOUTHWESTERN
MISSISSIPPI.

LAT...LON 3201 9099 3216 9078 3215 9077 3217 9077
      3229 9059 3204 9039 3191 9055 3179 9082
TIME...MOT...LOC 2203Z 237DEG 36KT 3195 9088 

HAIL...<.75IN
WIND...60MPH
 
$$

CME
2 follow-up statements
048 
WWUS54 KJAN 212220
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
420 PM CST THU JAN 21 2016

MSC021-212230-
/O.CAN.KJAN.SV.W.0013.000000T0000Z-160121T2300Z/
CLAIBORNE MS-
420 PM CST THU JAN 21 2016

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN CLAIBORNE COUNTY
IS CANCELLED...
    
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF
THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM CST FOR SOUTHWESTERN
MISSISSIPPI.

LAT...LON 3184 9072 3195 9071 3220 9073 3229 9059
      3204 9039 3191 9055 3183 9073
TIME...MOT...LOC 2220Z 238DEG 40KT 3206 9063 

$$

MSC029-049-212300-
/O.CON.KJAN.SV.W.0013.000000T0000Z-160121T2300Z/
COPIAH MS-HINDS MS-
420 PM CST THU JAN 21 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CST
FOR NORTHWESTERN COPIAH AND SOUTHWESTERN HINDS COUNTIES...

AT 420 PM CST...A SEVERE THUNDERSTORM WAS LOCATED NEAR UTICA...OR 17
MILES WEST OF CRYSTAL SPRINGS...MOVING NORTHEAST AT 45 MPH.

HAZARD...60 MPH WIND GUSTS. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES. 

THIS SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
NORTHWESTERN COPIAH AND SOUTHWESTERN HINDS COUNTIES...INCLUDING THE
FOLLOWING LOCATIONS...LEARNED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM CST FOR SOUTHWESTERN
MISSISSIPPI.

LAT...LON 3184 9072 3195 9071 3220 9073 3229 9059
      3204 9039 3191 9055 3183 9073
TIME...MOT...LOC 2220Z 238DEG 40KT 3206 9063 

HAIL...<.75IN
WIND...60MPH
 
$$

CME
682 
WWUS54 KJAN 212246
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
446 PM CST THU JAN 21 2016

MSC029-049-212255-
/O.CAN.KJAN.SV.W.0013.000000T0000Z-160121T2300Z/
COPIAH MS-HINDS MS-
446 PM CST THU JAN 21 2016

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN COPIAH AND
SOUTHWESTERN HINDS COUNTIES IS CANCELLED...
        
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE AREA.
THEREFORE THE WARNING HAS BEEN CANCELLED.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM CST FOR SOUTHWESTERN
MISSISSIPPI.

REMEMBER...A TORNADO WARNING STILL REMAINS IN EFFECT FOR A PORTION
OF COPIAH COUNTY.

LAT...LON 3184 9072 3195 9071 3220 9073 3229 9059
      3204 9039 3191 9055 3183 9073
TIME...MOT...LOC 2244Z 237DEG 36KT 3220 9037 

$$

CME

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 20, 7:52 PM CSTRiver Flood WarningJANClay4 days
Jan 21, 8:11 AM CSTSevere Thunderstorm WarningJANClaiborne, Jefferson24 min
Jan 21, 8:58 AM CSTSpecial Weather StatementJANCopiah32 min
Jan 21, 9:16 AM CSTSevere Thunderstorm WarningJANCopiah, Hinds12 min
Jan 21, 9:54 AM CSTSpecial Weather StatementJANWarren36 min
Jan 21, 10:05 AM CSTSevere Thunderstorm WarningJANIssaquena, Warren55 min
Jan 21, 10:34 AM CSTSevere Thunderstorm WarningJANHinds, Madison, Yazoo56 min
Jan 21, 11:08 AM CSTSpecial Weather StatementJANHolmes37 min
Jan 21, 12:20 PM CSTSpecial Weather StatementJANAttala25 min
Jan 21, 1:19 PM CSTAreal Flood WarningJANIssaquena, Sharkey, Warren, Yazoo12 hr
Jan 21, 1:49 PM CSTSpecial Weather StatementJANHolmes26 min
Jan 21, 1:51 PM CSTSpecial Weather StatementJANHolmes24 min
Jan 21, 1:54 PM CSTSpecial Weather StatementJANScott36 min
Jan 21, 2:04 PM CSTSpecial Weather StatementJANRankin26 min
Jan 21, 2:10 PM CSTSpecial Weather StatementJANYazoo35 min
Jan 21, 2:15 PM CSTSevere Thunderstorm WarningJANAdams75 min
Jan 21, 2:19 PM CSTSpecial Weather StatementJANAttala26 min
Jan 21, 2:26 PM CSTTornado WarningJANAdams64 min
Jan 21, 2:28 PM CSTSevere Thunderstorm WarningJANHolmes, Yazoo47 min
Jan 21, 2:29 PM CSTSpecial Weather StatementJANWarren31 min
Jan 21, 2:41 PM CSTSpecial Weather StatementJANLeake34 min
Jan 21, 2:43 PM CSTWinter Storm WarningJANBolivar, Carroll, Grenada, Holmes, Humphreys, Issaquena and 5 more19 hr
Jan 21, 2:43 PM CSTWinter Weather AdvisoryJANAttala, Bolivar, Carroll, Choctaw, Clay, Grenada and 15 more23 hr
Jan 21, 2:53 PM CSTSevere Thunderstorm WarningJANClaiborne, Hinds, Warren52 min
Jan 21, 3:11 PM CSTFlash Flood WarningJANHolmes, Yazoo3 hr
Jan 21, 3:21 PM CSTTornado WarningJANAdams, Franklin, Jefferson54 min
Jan 21, 3:25 PM CSTWind AdvisoryJANBolivar, Humphreys, Issaquena, Sharkey, Sunflower, Warren and 1 more23 hr
Jan 21, 3:27 PM CSTSpecial Weather StatementJANCopiah33 min
Jan 21, 3:34 PM CSTSevere Thunderstorm WarningJANCopiah, Simpson41 min
Jan 21, 3:39 PM CSTSevere Thunderstorm WarningJANHinds, Madison55 min
Jan 21, 3:45 PM CSTSevere Thunderstorm WarningJANLeake, Scott45 min
Jan 21, 3:59 PM CSTTornado WarningJANCopiah, Franklin, Jefferson, Lincoln61 min
Jan 21, 4:03 PM CSTSpecial Weather StatementJANClarke27 min
Jan 21, 4:13 PM CSTTornado WarningJANCopiah, Hinds, Rankin, Simpson62 min
Jan 21, 4:15 PM CSTSevere Thunderstorm WarningJANNeshoba45 min
Jan 21, 4:17 PM CSTTornado WarningJANCopiah, Franklin, Jefferson, Lincoln42 min
Jan 21, 4:39 PM CSTTornado WarningJANCopiah, Simpson66 min
Jan 21, 5:03 PM CSTFlash Flood WarningJANCopiah, Franklin, Jefferson, Lincoln2 hr
Jan 21, 5:17 PM CSTSevere Thunderstorm WarningJANCopiah, Lawrence, Lincoln, Simpson47 min
Jan 21, 5:25 PM CSTSevere Thunderstorm WarningJANRankin, Scott65 min
Jan 21, 5:27 PM CSTTornado WarningJANSimpson48 min
Jan 21, 5:49 PM CSTTornado WarningJANNewton, Scott35 min
Jan 21, 5:54 PM CSTSevere Thunderstorm WarningJANSmith53 min

Nearby

Severe Thunderstorm Warnings in Mississippi, 2016Every severe thunderstorm warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.