Alert archive / Mississippi / Special Weather Statements in 2012

Special Weather Statement, NWS Jackson, MS

May 31, 2012Copiah County, Mississippi

NWS Jackson, MS issued this special weather statement at May 31, 2012, 3:13 PM CDT for Copiah County, Mississippi. It was in force for 42 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: May 31, 2012, 3:13 PM CDT (20:13 UTC)
Expired: May 31, 2012, 3:55 PM CDT
In force: 42 min
Issued by: NWS Jackson, MS

County Copiah County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 43 km from the middle of the area, began a volume at 20:12 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 nearest sounding before it

Jackson, MS (KJAN), launched 12:00Z, 8.2 hours before the alert went out and 42 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: 1744 J/kg
Mixed-layer CIN: -59 J/kg
Mixed-layer LCL: 674 m above ground
0-6 km bulk shear: 9 kt
0-1 km storm-relative helicity: 70 m²/s²
0-3 km storm-relative helicity: 65 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.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Jackson, MS wrote its last area forecast discussion before this special weather statement went out at May 31, 1:05 PM CDT, 2 hours 8 minutes earlier.

Area forecast discussion, May 31, 1:05 PM CDT, 2 hours 8 minutes before

AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE JACKSON MS
105 PM CDT THU MAY 31 2012

.UPDATE...SEVERE TSTORM WATCH 328 HAS BEEN ISSUED FOR PORTIONS OF
NORTHERN AND CENTRAL MS UNTIL 01Z. STRONG TO SEVERE CONVECTION HAS
DEVELOPED NEAR THE MS RIVER DURING THE LATE MORNING HOURS ALONG
OUTFLOW FROM OVERNIGHT MCS. THIS ACTIVITY IS MOVING INTO AN
INCREASINGLY UNSTABLE AIRMASS...WITH SPC MESOANALYSIS NOW INDICATING
MLCAPES AROUND 3000 J/KG AND LOW LEVEL LAPSE RATES OVER 8 C/KM.
CLUSTERS OF STRONG/SEVERE STORMS ARE EXPECTED TO CONTINUE TO
INCREASE ALONG THE RIVER AND SPREAD EASTWARD THIS AFTERNOON AHEAD OF
THE APPROACHING COLD FRONT. SEVERE THREAT MAY BE MORE LIMITED OVER
EASTERN MS...WHERE MORNING STORMS HAVE LEFT A MORE STABLE
ENVIRONMENT. UPDATED PRODUCTS WILL BE SHIPPED OUT WITHIN THE NEXT
SEVERAL MINUTES. /DL/

&&

.DISCUSSION... /ISSUED AT 1039 AM CDT THU MAY 31 2012/
WE ARE STILL FACING A SOMEWHAT COMPLICATED FORECAST SITUATION FOR
TODAY...ALTHOUGH THE PICTURE IS BECOMING A BIT CLEARER AT THIS
STAGE. THE NORTHERN PORTION OF AN MCS OVER THE ARKLATEX HAS ALMOST
COMPLETELY FALLEN APART TO OUR WEST...THOUGH A PORTION OF THE
COMPLEX HAS PERSISTED AND IS DIVING ACROSS SE TEXAS. AN MCV
ASSOCIATED WITH THIS ACTIVITY WAS CLEARLY EVIDENT ON VIS SATELLITE
IMAGERY THIS MORNING NEAR EL DORADO ARKANSAS MOVING ENE. AHEAD OF
THE LEFTOVER OUTFLOW/COLD POOL...THE ATMOSPHERE IS BECOMING
INCREASINGLY MOIST AND UNSTABLE OVER WESTERN PORTIONS OF THE
CWA...WHERE SKIES REMAIN MOSTLY CLEAR WITH TEMPS RISING INTO THE 80S
AND DEWPOINTS POOLING IN THE LOWER TO MIDDLE 70. MLCAPES WERE
ALREADY APPROACHING 1500-2000 J/KG OVER PORTIONS OF SW MISSISSIPPI
AND NE LOUISIANA.

MEANWHILE CONVECTION DEVELOPED EARLY THIS MORNING ALONG THE I-20
CORRIDOR AND OVER EASTERN MISSISSIPPI ALONG A REMNANT BOUNDARY. THIS
CONVECTION HAS BEEN MOVING VERY SLOWLY...PRIMARILY LEADING TO FLASH
FLOOD CONCERNS...THOUGH THERE WERE A FEW REPORTS OF SUB-SEVERE HAIL
AS WELL. THESE STORMS HAVE BEGUN TO DECREASE ALONG THE I-20
CORRIDOR...BUT HAVE PERSISTED OVER EASTERN PORTIONS OF THE AREA.

HEADING INTO THE AFTERNOON ADDITIONAL CONVECTION IS EXPECTED TO
DEVELOP OVER THE AREA...WITH THE MCV AND OUTFLOW OVER THE WESTERN
PORTION OF THE AREA SERVING AS A FOCUS FOR NEW DEVELOPMENT AS THE
ATMOSPHERE CONTINUES TO DESTABILIZE THROUGH THE DAY. THIS CONVECTION
WILL SPREAD EASTWARD OVER MUCH OF THE AREA THROUGH THE AFTERNOON AND
INTO THE EVENING. THE BIGGEST REMAINING QUESTION MARK IS THE
POTENTIAL IMPACT OF CONVECTION ONGOING RIGHT NOW OVER EASTERN
MISSISSIPPI. ESSENTIALLY NONE OF THE HIGH RES MODEL GUIDANCE WAS
PICKING UP ON THIS ACTIVITY...WHICH COULD HAMPER DEVELOPMENT IN THAT
AREA LATER ON TODAY. WILL HAVE TO CONTINUE TO MONITOR TO SEE HOW
THINGS PLAY OUT.

GIVEN THE INCREASED CONFIDENCE IS STORMS NOT BEING INTERRUPTED BY
MORNING CONVECTION OVER THE WEST/CENTRAL...HAVE UPDATED THE HWO TO
BEEF UP WORDING A BIT. ALREADY SENT AN FORECAST UPDATE EARLIER THIS
MORNING. WILL SEND AN ADDITIONAL UPDATE SHORTLY TO ADD SEVERE
WORDING TO THE FORECAST FOR TODAY. IN ADDITION AS PER RECENT
COORDINATION WITH SPC...A SVR TS WATCH WILL BE ISSUED FOR OUR LA
PARISHES AND SOME OF OUR WESTERN MS COUNTIES VALID THROUGH 6PM. /DL/

&&

.AVIATION...SHOWERS AND THUNDERSTORMS WILL CONTINUE FOR THE EASTERN
PORTIONS OF THE AREA THROUGH NOON...MAINLY IMPACTING MEI AND GTR.
PERIODS OF HEAVY RAIN ARE LIKELY AND MAYBE SOME SMALL HAIL. WINDS
MAY GUST BRIEFLY TO ABOUT 25 MPH. AROUND 17Z THERE MAY BE A SHORT
BREAK ACROSS THE AREA. THUNDERSTORMS WILL MOVE IN FROM THE WEST
IMPACTING GLH...TVR...HEZ AROUND 20Z AND GRADUALLY SPREAD EAST. WILL
INTRODUCE THUNDERSTORMS FOR GWO...JAN/HKS AROUND 22Z AND MEI...GTR
AROUND 00Z. ACTIVITY MAY TAPER OFF FROM THE WEST SHORTLY AFTER
00Z...MAY END RAIN FOR GLH AROUND 3Z...JAN/HKS/GWO AROUND 6Z AND
EVERYWHERE ELSE AROUND 9Z. AFTER 9Z...VFR CONDITIONS SHOULD PREVAIL.
THERE MAY BE SOME PATCHY FOG AROUND...AT THIS TIME NOT EXPECTING
ANYTHING WIDESPREAD OR DENSE. /07/

&&

.PREV DISCUSSION... /ISSUED AT 423 AM CDT THU MAY 31 2012/
SHORT TERM...FOR FRI...SOME LINGERING PRECIP CHANCES WILL EXIST FOR
THE E/SE AREAS EARLY BEFORE THE FRONT/DRIER AIR MOVE THROUGH THE
REGION. LOOK FOR BELOW AVG TEMPS FRIDAY WITH A COOL NGT FRIDAY NGT.
/CME/

LONG TERM...SATURDAY THROUGH THURSDAY...MODELS IN AGREEMENT IN THIS
PERIOD THAT RIDGING OVER THE PLAINS WILL RESULT IN A RELATIVELY DRY
MID LEVEL NW FLOW REGIME OVER THE CWA. MODELS DO SHOW A WEAK
SHORTWAVE EMBEDDED IN THE FLOW COMING OUT OF AR SUNDAY...BUT
DAMPENING AS IT APPROACHES THE MS RIVER. AT THE SURFACE RIDGE AXIS
OVER THE NORTHERN GULF WILL KEEP DEEPER MOISTURE CUTOFF THROUGH
MONDAY NIGHT...BUT WEAKENING DOES ENSUE THEREAFTER WITH PWATS
APPROACHING 1.5 INCHES OVER THE AREA BY TUESDAY.

A WEAK SURFACE FRONT TRIES TO BACKDOOR INTO NE MS BEFORE BECOMING
STATIONARY DURING THE DAY TUESDAY. WITH THE INCREASE IN LOW LEVEL
MOISTURE...BELIEVE ISOLATED TO SCATTERED CONVECTION WILL
RESULT...ESPECIALLY OVER THE NE ALONG THE BOUNDARY AND BETTER
MOISTURE POOLING.

SPRAWLING MID/UPPER RIDGE DURING THE LATTER HALF OF THE WEEK WILL
RESULT IN A RATHER WEAK FLOW PATTERN AND INCREASED DIFFICULTY IN
NAILING DOWN ANY SHORTWAVES TO SPARK CONVECTION. WITH STATIONARY
BOUNDARY OVER NE MS BECOMING INCREASINGLY HARD TO RESOLVE IN THE
MODELS...WILL TAKE A MORE CLIMATOLOGICAL APPROACH AND KEEP SLIGHT
CHANCE POPS WEDNESDAY AND THURSDAY./26/

&&

.JAN WATCHES/WARNINGS/ADVISORIES...
MS...NONE.
LA...NONE.
AR...NONE.
&&

DL/07/CME/26

Hazardous weather outlook, May 31, 2:06 PM CDT, 1 hour 7 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSON MS
206 PM CDT THU MAY 31 2012

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074-
011915-
ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-
MADISON LA-FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-BOLIVAR-
SUNFLOWER-LEFLORE-GRENADA-CARROLL-MONTGOMERY-WEBSTER-CLAY-LOWNDES-
CHOCTAW-OKTIBBEHA-WASHINGTON-HUMPHREYS-HOLMES-ATTALA-WINSTON-
NOXUBEE-ISSAQUENA-SHARKEY-YAZOO-MADISON MS-LEAKE-NESHOBA-KEMPER-
WARREN-HINDS-RANKIN-SCOTT-NEWTON-LAUDERDALE-CLAIBORNE-COPIAH-
SIMPSON-SMITH-JASPER-CLARKE-JEFFERSON-ADAMS-FRANKLIN MS-LINCOLN-
LAWRENCE-JEFFERSON DAVIS-COVINGTON-JONES-MARION-LAMAR-FORREST-
206 PM CDT THU MAY 31 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EXTREME SOUTHEAST
ARKANSAS...NORTHEAST LOUISIANA AND CENTRAL MISSISSIPPI.

.DAY ONE...TONIGHT AND FRIDAY
SEVERE THUNDERSTORMS ARE LIKELY ACROSS THE REGION THIS AFTERNOON AND
EVENING. THE ATMOSPHERE IS VERY MOIST AND UNSTABLE AHEAD OF AN
APPROACHING COLD FRONT AND UPPER LEVEL DISTURBANCE. ANY THUNDERSTORMS
THAT DEVELOP WILL BE CAPABLE OF PRODUCING QUARTER TO GOLF BALL SIZED
HAIL...WIND GUSTS TO 70 MPH AND VERY HEAVY RAINFALL. HEAVY RAINFALL
MAY LEAD TO LOCALIZED FLOODING. FREQUENT DANGEROUS LIGHTNING IS ALSO
EXPECTED.

.DAYS TWO THROUGH SEVEN...FRIDAY NIGHT THROUGH THURSDAY

THE PROBABILITY OF WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER CALL TO ACTION STATEMENT...
THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND
EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER
OPERATIONS...MAY BE NEEDED THIS AFTERNOON AND EVENING.

FOR MORE INFORMATION PLEASE VISIT OUR WEBSITE AT
WWW.SRH.NOAA.GOV/JAN.

In the hours before

Local storm report, May 31, 3:03 PM CDT, 10 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
303 PM CDT THU MAY 31 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0255 PM     TSTM WND DMG     TERRY                   32.10N 90.30W
05/31/2012                   HINDS              MS   BROADCAST MEDIA

            TREES DOWN AND PART OF A METAL ROOF OR PORCH OFF A
            BUILDING. ALSO UTILITY COMPANY SHOWS POWERLINES DOWN.

&&

AEG

Local storm report, May 31, 3:04 PM CDT, 9 minutes before

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE JACKSON MS
304 PM CDT THU MAY 31 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0145 PM     TSTM WND DMG     VICKSBURG               32.33N 90.87W
05/31/2012                   WARREN             MS   UTILITY COMPANY

            POWERLINES DOWN

0145 PM     HAIL             VICKSBURG               32.33N 90.87W
05/31/2012  E0.75 INCH       WARREN             MS   TRAINED SPOTTER

0155 PM     TSTM WND DMG     FERRIDAY                31.63N 91.56W
05/31/2012                   CONCORDIA          LA   UTILITY COMPANY

            POWERLINES DOWN IN THE AREA AROUND FERRIDAY.

0204 PM     TSTM WND DMG     2 WSW NATCHEZ           31.54N 91.42W
05/31/2012                   ADAMS              MS   EMERGENCY MNGR

            REPORTS OF A TREE DOWN ON PROVIDENCE ROAD.

0210 PM     TSTM WND GST     5 SSE NATCHEZ           31.48N 91.35W
05/31/2012  E50.00 MPH       ADAMS              MS   EMERGENCY MNGR

            TREE DOWNED ACROSS KINGSTON RD NEAR GREENFIELD RD

0219 PM     TSTM WND DMG     8 WSW ST. JOSEPH        31.88N 91.37W
05/31/2012                   TENSAS             LA   UTILITY COMPANY

            POWERLINES DOWN. OVER 2000 CUSTOMERS WITHOUT POWER PER
            ENTERGY WEBSITE.

0230 PM     TSTM WND DMG     CARROLLTON              33.50N 89.92W
05/31/2012                   CARROLL            MS   UTILITY COMPANY

            POWERLINES DOWN

0255 PM     TSTM WND DMG     TERRY                   32.10N 90.30W
05/31/2012                   HINDS              MS   BROADCAST MEDIA

            TREES DOWN AND PART OF A METAL ROOF OR PORCH OFF A
            BUILDING. ALSO UTILITY COMPANY SHOWS POWERLINES DOWN.

&&

AEG

Special weather statement, May 31, 3:09 PM CDT, 4 minutes before

MSZ062-312050-
LINCOLN MS-
309 PM CDT THU MAY 31 2012

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
309 PM CDT THU MAY 31 2012

A STRONG THUNDERSTORM CAPABLE OF PRODUCING PEA TO DIME SIZE HAIL AND
40 TO 50 MPH WINDS WAS LOCATED 4 MILES SOUTHWEST OF BROOKHAVEN AT 309
PM CDT...MOVING EAST AT 25 MPH.

VERY HEAVY RAIN ALONG WITH CONTINUOUS CLOUD TO GROUND LIGHTNING ARE
ALSO POSSIBLE WITH THIS STORM.

HIGH WINDS CAN BRING DOWN TREES AND LARGE LIMBS RESULTING IN SERIOUS
INJURY OR PROPERTY DAMAGE. EXERCISE EXTREME CAUTION WHEN OUTDOORS
DURING SUCH STRONG WINDS...AND BE ESPECIALLY AWARE OF OLDER TREES.

PEOPLE IN CENTRAL LINCOLN COUNTY SHOULD MONITOR THIS STORM CLOSELY.

LAT...LON 3145 9060 3163 9060 3167 9024 3144 9025
TIME...MOT...LOC 2009Z 268DEG 22KT 3155 9048

19

Local storm report, May 31, 3:11 PM CDT, 2 minutes before

PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE JACKSON MS
311 PM CDT THU MAY 31 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0230 PM     TSTM WND DMG     CARROLLTON              33.50N 89.92W
05/31/2012                   CARROLL            MS   EMERGENCY MNGR

            TREES DOWN ACROSS HWY 35 NORTH AND SOUTH OF CARROLLTON.
            TREE DOWN ACROSS POWERLINES CAUSING POWERLINE TO COME
            DOWN. TRANSFORMER BLOWN.

&&

AEG

Local storm report, May 31, 3:12 PM CDT, 1 minute before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
312 PM CDT THU MAY 31 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0245 PM     TSTM WND DMG     3 W GRENADA             33.78N 89.86W
05/31/2012                   GRENADA            MS   EMERGENCY MNGR

            REPORTS OF TREE DOWN AT THE INTERSECTION OF SWEETHOME
            ROAD AND HILLSIDE ROAD.

&&

DCOX

Special weather statement, May 31, 3:13 PM CDT, 0 minutes before

MSZ054-055-312055-
SIMPSON MS-COPIAH MS-
313 PM CDT THU MAY 31 2012

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
313 PM CDT THU MAY 31 2012

A STRONG THUNDERSTORM CAPABLE OF PRODUCING PEA TO DIME SIZE HAIL AND
40 TO 50 MPH WINDS WAS LOCATED 3 MILES WEST OF HOPEWELL AT 313 PM
CDT...MOVING NORTHEAST AT 25 MPH.

VERY HEAVY RAIN ALONG WITH CONTINUOUS CLOUD TO GROUND LIGHTNING ARE
ALSO POSSIBLE WITH THIS STORM.

HIGH WINDS CAN BRING DOWN TREES AND LARGE LIMBS RESULTING IN SERIOUS
INJURY OR PROPERTY DAMAGE. EXERCISE EXTREME CAUTION WHEN OUTDOORS
DURING SUCH STRONG WINDS...AND BE ESPECIALLY AWARE OF OLDER TREES.

PEOPLE IN NORTHEASTERN COPIAH AND NORTHWESTERN SIMPSON COUNTIES
SHOULD MONITOR THIS STORM CLOSELY.

LAT...LON 3197 9040 3205 9032 3205 8999 3185 9024
TIME...MOT...LOC 2013Z 222DEG 22KT 3198 9024

19

The office that day

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

Issued	Product	Office	Counties	Lasted
May 30, 7:06 PM CDT	Severe Thunderstorm Warning	JAN	Adams	54 min
May 30, 7:10 PM CDT	Special Weather Statement	JAN	Lawrence	40 min
May 30, 7:11 PM CDT	Special Weather Statement	JAN	Jasper	29 min
May 30, 8:08 PM CDT	Special Weather Statement	JAN	Franklin	42 min
May 30, 8:11 PM CDT	Special Weather Statement	JAN	Adams	39 min
May 31, 6:42 AM CDT	Special Weather Statement	JAN	Rankin	28 min
May 31, 7:46 AM CDT	Flash Flood Warning	JAN	Hinds	3 hr
May 31, 7:49 AM CDT	Special Weather Statement	JAN	Hinds	46 min
May 31, 8:02 AM CDT	Flash Flood Warning	JAN	Kemper, Noxubee	3 hr
May 31, 8:23 AM CDT	Special Weather Statement	JAN	Newton	42 min
May 31, 9:42 AM CDT	Special Weather Statement	JAN	Newton	43 min
May 31, 10:09 AM CDT	Special Weather Statement	JAN	Clarke, Lauderdale	46 min
May 31, 12:16 PM CDT	Special Weather Statement	JAN	Bolivar	44 min
May 31, 12:44 PM CDT	Special Weather Statement	JAN	Sharkey	46 min
May 31, 1:07 PM CDT	Severe Thunderstorm Warning	JAN	Bolivar, Sunflower	53 min
May 31, 1:27 PM CDT	Severe Thunderstorm Warning	JAN	Holmes, Humphreys, Leflore	63 min
May 31, 1:29 PM CDT	Severe Thunderstorm Warning	JAN	Bolivar, Sunflower	50 min
May 31, 1:40 PM CDT	Severe Thunderstorm Warning	JAN	Adams	50 min
May 31, 2:06 PM CDT	Severe Thunderstorm Warning	JAN	Carroll, Holmes, Leflore	39 min
May 31, 2:08 PM CDT	Severe Thunderstorm Warning	JAN	Hinds, Warren	67 min
May 31, 2:13 PM CDT	Severe Thunderstorm Warning	JAN	Claiborne, Jefferson	62 min
May 31, 2:24 PM CDT	Severe Thunderstorm Warning	JAN	Grenada, Webster	66 min
May 31, 2:33 PM CDT	Special Weather Statement	JAN	Franklin	57 min
May 31, 2:34 PM CDT	Severe Thunderstorm Warning	JAN	Carroll, Montgomery	56 min
May 31, 2:50 PM CDT	Special Weather Statement	JAN	Rankin	30 min
May 31, 2:55 PM CDT	Special Weather Statement	JAN	Attala, Leake, Madison	60 min
May 31, 2:58 PM CDT	Special Weather Statement	JAN	Copiah, Hinds, Jefferson Davis, Lawrence, Lincoln, Rankin and 1 more	62 min
May 31, 3:09 PM CDT	Special Weather Statement	JAN	Lincoln	41 min
May 31, 3:12 PM CDT	Severe Thunderstorm Warning	JAN	Attala, Carroll, Holmes, Leake, Madison, Scott	63 min
May 31, 3:16 PM CDT	Special Weather Statement	JAN	Lawrence	44 min
May 31, 3:23 PM CDT	Severe Thunderstorm Warning	JAN	Copiah, Hinds, Leake, Madison, Rankin, Simpson	67 min
May 31, 3:29 PM CDT	Severe Thunderstorm Warning	JAN	Choctaw, Montgomery, Webster	61 min
May 31, 3:35 PM CDT	Severe Thunderstorm Warning	JAN	Jefferson Davis, Lawrence, Marion	55 min
May 31, 3:56 PM CDT	Severe Thunderstorm Warning	JAN	Leake, Madison, Scott	64 min
May 31, 4:02 PM CDT	Special Weather Statement	JAN	Issaquena	43 min
May 31, 4:09 PM CDT	Severe Thunderstorm Warning	JAN	Covington, Jefferson Davis, Smith	66 min
May 31, 4:16 PM CDT	Severe Thunderstorm Warning	JAN	Lamar	59 min
May 31, 4:19 PM CDT	Special Weather Statement	JAN	Yazoo	61 min
May 31, 4:28 PM CDT	Severe Thunderstorm Warning	JAN	Forrest, Jones	62 min
May 31, 4:30 PM CDT	Severe Thunderstorm Warning	JAN	Neshoba, Newton, Winston	60 min
May 31, 4:35 PM CDT	Severe Thunderstorm Warning	JAN	Jasper, Lauderdale	55 min
May 31, 4:49 PM CDT	Flash Flood Warning	JAN	Scott	116 min
May 31, 4:50 PM CDT	Special Weather Statement	JAN	Clay	50 min
May 31, 4:57 PM CDT	Severe Thunderstorm Warning	JAN	Scott	33 min
May 31, 5:01 PM CDT	Tornado Warning	JAN	Jasper, Newton	34 min
May 31, 5:04 PM CDT	Tornado Warning	JAN	Newton	34 min
May 31, 5:15 PM CDT	Special Weather Statement	JAN	Carroll, Holmes, Humphreys, Leflore	60 min
May 31, 5:21 PM CDT	Special Weather Statement	JAN	Kemper, Noxubee	59 min
May 31, 5:24 PM CDT	Severe Thunderstorm Warning	JAN	Clarke, Jones, Lauderdale	81 min
May 31, 5:38 PM CDT	Severe Thunderstorm Warning	JAN	Jasper, Newton	23 min
May 31, 5:40 PM CDT	Special Weather Statement	JAN	Lowndes	60 min
May 31, 5:53 PM CDT	Special Weather Statement	JAN	Carroll	42 min
May 31, 6:40 PM CDT	Special Weather Statement	JAN	Choctaw	60 min
May 31, 11:22 AM CDT	Severe Thunderstorm Warning	JAN	Franklin, Madison, Richland	53 min
May 31, 1:16 PM CDT	Special Weather Statement	JAN	Catahoula, Concordia	59 min
May 31, 2:35 PM CDT	Severe Thunderstorm Warning	JAN	Franklin, Madison, Tensas	55 min
May 31, 3:06 PM CDT	Severe Thunderstorm Warning	JAN	Madison, Richland	45 min
May 31, 11:40 AM CDT	Special Weather Statement	JAN	Chicot	60 min

Nearby

Special Weather Statements in Mississippi, 2012 Every special weather statement in 2012

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.