Alert archive / Arkansas / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 74, NWS Memphis, TN

May 21, 2013Clay County, Greene County, Randolph County, Arkansas

NWS Memphis, TN issued this severe thunderstorm warning at May 21, 2013, 7:27 AM CDT for Clay County, Greene County, Randolph County, Arkansas. It was in force for 48 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: May 21, 2013, 7:27 AM CDT (12:27 UTC)
Expired: May 21, 2013, 8:15 AM CDT
In force: 48 min
Issued by: NWS Memphis, TN
Area: Storm-based polygon

Counties Clay County, AR, Greene County, AR, Randolph County, AR

The radar

The Memphis radar (KNQA), 126 km from the middle of the area, began a volume at 12:28 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.

The nearest sounding before it

Little Rock, AR (KLZK), launched 12:00Z, 0.5 hours before the alert went out and 173 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: 35 J/kg
Mixed-layer CIN: -268 J/kg
Mixed-layer LCL: 1441 m above ground
0-6 km bulk shear: 48 kt
0-1 km storm-relative helicity: 17 m²/s²
0-3 km storm-relative helicity: 106 m²/s²
Significant tornado parameter: 0.0
Supercell composite: -0.0

Open this sounding in Storm Lab

What forecasters said that day

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

NWS Memphis, TN wrote its last area forecast discussion before this severe thunderstorm warning went out at May 21, 5:51 AM CDT, 1 hour 36 minutes earlier.

Area forecast discussion, May 21, 5:51 AM CDT, 1 hour 36 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MEMPHIS TN
551 AM CDT TUE MAY 21 2013

.DISCUSSION...09Z SURFACE ANALYSIS PLACES A SURFACE LOW OVER
EASTERN SOUTH DAKOTA WITH A COLD FRONT EXTENDING SOUTH FROM THE
LOW ACROSS WESTERN MISSOURI...THEN BACK INTO CENTRAL OKLAHOMA AND
BACK INTO TEXAS. MEANWHILE...SHOWERS AND THUNDERSTORMS ASSOCIATED
WITH LAST NIGHT/S CONVECTIVE ACTIVITY OVER THE PLAINS AND WESTERN
SECTIONS OF THE LOWER MISSISSIPPI VALLEY PRODUCED DAMAGING WINDS
ACROSS PORTIONS OF EAST AND NORTHEAST ARKANSAS AND WEAKENED AS IT
MOVED EAST OF THE MISSISSIPPI RIVER. TEMPERATURES AS OF 4 AM CDT
ARE PREDOMINANTLY IN THE 60S AT MOST LOCATIONS. SEVERE
THUNDERSTORM POTENTIAL MAINLY LATER THIS AFTERNOON INTO TONIGHT
REMAINS THE MAIN FORECAST CONCERN IN THIS MORNING/S FORECAST
ISSUANCE.

.SHORT TERM...(TODAY THROUGH WEDNESDAY NIGHT)...SHOWERS AND
THUNDERSTORMS ASSOCIATED WITH LAST NIGHTS CONVECTION HAS MOVED TO
PORTIONS OF WEST TENNESSEE NEAR THE MISSISSIPPI RIVER. REGIONAL
WSR-88D RADAR TRENDS SHOW A COUPLE OF ADDITIONAL LINES ACROSS
ARKANSAS...THE FIRST LINE ACROSS EAST AND NORTHEAST ARKANSAS...AND
A SECOND LINE BEGINNING TO APPROACH CENTRAL ARKANSAS. LATEST RADAR
TRENDS INDICATE LESS SURFACE BASED INSTABILITY ACROSS THE AREA AND
THESE TWO ADDITIONAL LINES ARE EXPECTED TO BE REMAIN ELEVATED AT
THIS TIME.

A SURFACE LOW NEAR MIDLAND TEXAS EARLY THIS MORNING WILL MOVE
INTO EASTERN OKLAHOMA BY LATE AFTERNOON...INTO NORTHWEST ARKANSAS
TONIGHT AND UP INTO THE OHIO RIVER VALLEY BY WEDNESDAY.
MEANWHILE...AN UPPER LEVEL TROUGH WILL BECOME NEGATIVELY TILTED
AS IT MOVES INTO THE MIDDLE AND LOWER MISSISSIPPI VALLEYS TONIGHT.
THE ATMOSPHERE IS EXPECTED TO RECOVER AND DESTABILIZE ONCE AGAIN
BY THIS AFTERNOON INTO TONIGHT. MODERATELY STEEP TO STEEP 700-500
MB LAYER MID LEVEL LAPSE RATES...0-6 KM BULK SHEAR VALUES BETWEEN
40 TO 50 KTS...SURFACE BASED CAPE VALUES BETWEEN 1500-2500 J/KG
ESPECIALLY DURING THE LATE AFTERNOON INTO THE EARLY
EVENING...NEARLY UNIDIRECTIONAL WINDS ALOFT...AND FAVORABLE UPPER
LEVEL DIVERGENCE PRODUCED BY THE LEFT EXIT REGION OF AN UPPER
LEVEL JET STREAK SUGGEST THE CONVECTIVE ACTIVITY WILL BE MOSTLY IN
THE FORM OF A LINE AS IT MOVES ACROSS THE MID SOUTH TONIGHT. THE
PRIMARY SEVERE WEATHER THREATS WILL BE LARGE HAIL AND DAMAGING
WINDS WITH ANY THUNDERSTORMS THAT REACH SEVERE LIMITS. A POTENTIAL
WILL ALSO EXIST FOR PERHAPS A TORNADO OR TWO EMBEDDED WITHIN THE
LINE AS IT MOVES ACROSS THE AREA. LOCALIZED FLASH FLOODING FROM
HEAVY RAINFALL WILL BE POSSIBLE AS PRECIPITABLE WATER VALUES WILL
RANGE FROM 1.5 TO 2 INCHES. WILL CONTINUE TO MONITOR TRENDS AND
CONSIDER THE POTENTIAL FOR A FLASH FLOOD WATCH MAINLY WEST OF THE
MISSISSIPPI RIVER TODAY AND TONIGHT IF SHORT TERM TRENDS SHOW AN
INCREASING POTENTIAL. WILL HIGHLIGHT SEVERE WEATHER THREATS IN THE
HAZARDOUS WEATHER OUTLOOK.

CHANCES FOR SHOWERS AND THUNDERSTORMS WILL PERSIST INTO WEDNESDAY
AS THE COLD FRONT MOVES THROUGH THE MID SOUTH AND GRADUALLY TAPER
OFF INTO WEDNESDAY NIGHT.

.LONG TERM...(THURSDAY THROUGH MEMORIAL DAY)...LATEST LONG TERM
MODEL TRENDS INDICATE ANOTHER FRONT WILL MOVE THROUGH THE LOWER
MISSISSIPPI VALLEY THURSDAY. A POTENTIAL WILL EXIST FOR ADDITIONAL
SHOWERS AND THUNDERSTORMS TO DEVELOP BUT OVERALL CONFIDENCE IN
COVERAGE REMAINS LOW. HIGH PRESSURE IS EXPECTED TO BUILD INTO THE
MID SOUTH FOR THURSDAY NIGHT INTO FRIDAY WITH SLIGHTLY COOLER AIR
TEMPORARILY RETURNING BACK TO THE FORECAST AREA. LONG TERM MODELS
REMAIN IN DISAGREEMENT WITH THE OVERALL SYNOPTIC PATTERN AS THE
COLD FRONT RETURNS NORTH AS A WARM FRONT THIS WEEKEND INTO EARLY
NEXT WEEK. THE GFS REMAINS THE DRIER OF THE SOLUTIONS WITH THE
ECMWF SUGGESTING SEVERAL CHANCES FOR SHOWERS AND THUNDERSTORMS
ESPECIALLY ALONG AND NORTH OF I-40 FOR THIS WEEKEND INTO MEMORIAL
DAY. HAVE OPTED TO LEAVE POPS OUT OF THE FORECAST UNTIL MODELS
COME INTO BETTER CONSENSUS.

CJC

&&

.AVIATION...
06Z TAF CYCLE

A WEAKENING LINE OF SHRAS AND TSRAS WILL PUSH INTO WESTERN PARTS OF THE
MIDSOUTH OVERNIGHT. EXPECT THE LINE TO HOLD TOGETHER AND REACH
KJBR AFT 21/08Z AND GLANCE KMEM AFT 21/10Z. KMKL AND KTUP WILL
REMAIN VFR FOR THE REMAINDER OF THE NIGHT. EXPECT SOME LEFTOVER
SHRAS AND PATCHY MVFR CIGS TUESDAY MORNING. ANY LOWER CONDS WILL
IMPROVE TO VFR BY MIDDAY TUESDAY. EXPECT ANOTHER ROUND OF SHRAS AND
TSRA TO DEVELOP AND START TO IMPACT WESTERN AREAS OF THE MIDSOUTH
LATE TUESDAY AFTN INTO TUESDAY EVENING. ADDED TEMPOS FOR TSRAS AT
KJBR...KMEM AND KMKL FOR TUESDAY EVENING.

SOUTH WINDS AT 6-10 KTS TONIGHT...INCREASING TO 12-14 KTS WITH
HIGHER GUSTS BY TUESDAY AFTN.

SJM

&&

.PRELIMINARY POINT TEMPS/POPS...
MEM  86  70  84  65 /  50  80  50  10
MKL  85  68  82  63 /  30  70  50  10
JBR  83  66  82  62 /  70  90  30  10
TUP  88  68  83  65 /  20  60  60  10

&&

.MEG WATCHES/WARNINGS/ADVISORIES...
AR...NONE.
MO...NONE.
MS...NONE.
TN...NONE.
&&

Hazardous weather outlook, May 21, 7:22 AM CDT, 5 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MEMPHIS TN
722 AM CDT TUE MAY 21 2013

ARZ008-009-017-018-026>028-035-036-048-049-058-MOZ113-115-
MSZ001>017-020>024-TNZ001>004-019>021-048>055-088>092-221300-
ALCORN-BENTON MS-CALHOUN-CARROLL-CHESTER-CHICKASAW-CLAY-COAHOMA-
CRAIGHEAD-CRITTENDEN-CROCKETT-CROSS-DESOTO-DECATUR-DUNKLIN-DYER-
FAYETTE-GIBSON-GREENE-HARDEMAN-HARDIN-HAYWOOD-HENDERSON-HENRY-
ITAWAMBA-LAFAYETTE-LAKE-LAUDERDALE-LAWRENCE-LEE AR-LEE MS-MADISON-
MARSHALL-MCNAIRY-MISSISSIPPI-MONROE-OBION-PANOLA-PEMISCOT-
PHILLIPS-POINSETT-PONTOTOC-PRENTISS-QUITMAN-RANDOLPH-SHELBY-
ST. FRANCIS-TALLAHATCHIE-TATE-TIPPAH-TIPTON-TISHOMINGO-TUNICA-
UNION-WEAKLEY-YALOBUSHA-
722 AM CDT TUE MAY 21 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST ARKANSAS...
THE MISSOURI BOOTHEEL...NORTH MISSISSIPPI...AND WEST TENNESSEE.

.DAY ONE...TODAY AND TONIGHT

THERE IS A SLIGHT RISK FOR SEVERE THUNDERSTORMS ACROSS THE ENTIRE
MID SOUTH TODAY AND TONIGHT. A FEW STRONG TO SEVERE THUNDERSTORMS
ARE POSSIBLE THIS MORNING WITH HAIL AND DAMAGING WINDS AS THE
PREDOMINANT SEVERE WEATHER THREATS. A GREATER THREAT FOR SEVERE
THUNDERSTORMS IS EXPECTED LATE THIS AFTERNOON AND TONIGHT AS A
STRONG AREA OF LOW PRESSURE MOVES INTO THE LOWER MISSISSIPPI VALLEY.
LARGE HAIL AND DAMAGING WINDS WILL BE THE PRIMARY SEVERE WEATHER
THREATS ALONG WITH A SECONDARY POTENTIAL FOR PERHAPS A TORNADO.
LOCALIZED FLASH FLOODING FROM HEAVY RAINFALL WILL ALSO BE POSSIBLE.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THE PROBABILITY OF WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF STORM SPOTTERS AND EMERGENCY MANAGERS MAY BE NEEDED IN
SUPPORT OF SEVERE WEATHER OPERATIONS TODAY AND TONIGHT.

In the hours before

Special weather statement, May 21, 3:47 AM CDT, 3 hours 40 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MEMPHIS TN
347 AM CDT TUE MAY 21 2013

TNZ020-021-050>054-210930-
CARROLL TN-CHESTER TN-CROCKETT TN-GIBSON TN-HAYWOOD TN-HENDERSON TN-
MADISON TN-
347 AM CDT TUE MAY 21 2013

...THE NATIONAL WEATHER SERVICE IN MEMPHIS HAS ISSUED A SIGNIFICANT
WEATHER ADVISORY UNTIL 430 AM CDT FOR...

  SOUTHWESTERN CARROLL COUNTY IN NORTHWEST TENNESSEE...
  SOUTHEASTERN CROCKETT COUNTY IN NORTHWEST TENNESSEE...
  SOUTHERN GIBSON COUNTY IN NORTHWEST TENNESSEE...
  NORTHWESTERN CHESTER COUNTY IN SOUTHWEST TENNESSEE...
  EAST CENTRAL HAYWOOD COUNTY IN SOUTHWEST TENNESSEE...
  NORTHWESTERN HENDERSON COUNTY IN SOUTHWEST TENNESSEE...
  MADISON COUNTY IN SOUTHWEST TENNESSEE...

A LINE OF STRONG THUNDERSTORMS PRODUCING HAIL UP TO PENNY SIZE AND
WINDS UP TO 50 MPH WAS LOCATED FROM 3 MILES SOUTHWEST OF TRENTON TO
3 MILES SOUTH OF MERCER AT 347 AM CDT...MOVING EAST AT 25 MPH.

PEOPLE IN CARROLL...CHESTER...CROCKETT...GIBSON...HAYWOOD...HENDERSON
AND MADISON COUNTIES...INCLUDING LOCATIONS NEAR HENDERSON...
HUMBOLDT...JACKSON...MILAN AND TRENTON...SHOULD MONITOR THIS STORM
CLOSELY.

&&

LAT...LON 3541 8863 3544 8911 3572 8904 3598 8909
      3596 8853 3568 8854
TIME...MOT...LOC 0847Z 273DEG 22KT 3595 8896 3572 8892
          3544 8902

Special weather statement, May 21, 4:00 AM CDT, 3 hours 27 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MEMPHIS TN
400 AM CDT TUE MAY 21 2013

TNZ003-004-020-021-210930-
WEAKLEY TN-CARROLL TN-GIBSON TN-HENRY TN-
400 AM CDT TUE MAY 21 2013

...THE NATIONAL WEATHER SERVICE IN MEMPHIS HAS ISSUED A SIGNIFICANT
WEATHER ADVISORY UNTIL 430 AM CDT FOR...

  NORTHERN CARROLL COUNTY IN NORTHWEST TENNESSEE...
  EAST CENTRAL GIBSON COUNTY IN NORTHWEST TENNESSEE...
  HENRY COUNTY IN NORTHWEST TENNESSEE...
  SOUTHEASTERN WEAKLEY COUNTY IN NORTHWEST TENNESSEE...

A LINE OF STRONG THUNDERSTORMS PRODUCING PEA TO DIME SIZE HAIL AND
WINDS AT LEAST 45 MPH WAS LOCATED FROM 7 MILES WEST OF PARIS LANDING
STATE PARK TO 17 MILES SOUTHWEST OF MCKENZIE AT 400 AM CDT...MOVING
EAST AT 50 MPH.

PEOPLE IN CARROLL...GIBSON...HENRY AND WEAKLEY COUNTIES...INCLUDING
LOCATIONS NEAR HUNTINGDON...MCKENZIE...PARIS LANDING STATE PARK AND
PARIS...SHOULD MONITOR THIS STORM CLOSELY.

&&

LAT...LON 3635 8809 3626 8808 3622 8813 3615 8817
      3612 8820 3597 8821 3599 8893 3623 8846
      3651 8825 3650 8805 3644 8805 3640 8801
      3636 8799
TIME...MOT...LOC 0900Z 270DEG 42KT 3645 8818 3623 8835
          3600 8873

Special weather statement, May 21, 6:45 AM CDT, 42 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MEMPHIS TN
645 AM CDT TUE MAY 21 2013

ARZ017-026-027-211215-
CRAIGHEAD AR-LAWRENCE AR-POINSETT AR-
645 AM CDT TUE MAY 21 2013

...THE NATIONAL WEATHER SERVICE IN MEMPHIS HAS ISSUED A SIGNIFICANT
WEATHER ADVISORY UNTIL 715 AM CDT FOR...

  WESTERN CRAIGHEAD COUNTY IN EASTERN ARKANSAS...
  SOUTHEASTERN LAWRENCE COUNTY IN EASTERN ARKANSAS...
  NORTHWESTERN POINSETT COUNTY IN EASTERN ARKANSAS...

A STRONG THUNDERSTORM PRODUCING PEA TO DIME SIZE HAIL AND WINDS TO
45 MPH WAS LOCATED 17 MILES WEST OF WALDENBURG AT 645 AM CDT...
MOVING EAST AT 45 MPH.

PEOPLE IN CRAIGHEAD...LAWRENCE AND POINSETT COUNTIES...INCLUDING
LOCATIONS NEAR BAY...BONO...BROOKLAND...HARRISBURG...JONESBORO AND
TRUMANN...SHOULD MONITOR THIS STORM CLOSELY.

&&

LAT...LON 3598 9113 3595 9055 3556 9050 3555 9104
      3588 9104 3589 9117
TIME...MOT...LOC 1145Z 257DEG 41KT 3565 9119

Special weather statement, May 21, 6:59 AM CDT, 28 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MEMPHIS TN
659 AM CDT TUE MAY 21 2013

ARZ017-018-026-211230-
CRAIGHEAD AR-GREENE AR-LAWRENCE AR-
659 AM CDT TUE MAY 21 2013

...THE NATIONAL WEATHER SERVICE IN MEMPHIS HAS ISSUED A SIGNIFICANT
WEATHER ADVISORY UNTIL 730 AM CDT FOR...

  NORTHWESTERN CRAIGHEAD COUNTY IN EASTERN ARKANSAS...
  GREENE COUNTY IN EASTERN ARKANSAS...
  SOUTHEASTERN LAWRENCE COUNTY IN EASTERN ARKANSAS...

A STRONG THUNDERSTORM PRODUCING PENNY SIZE HAIL AND WINDS TO 55 MPH
WAS LOCATED 5 MILES SOUTHEAST OF MINTURN AT 700 AM CDT...MOVING
NORTHEAST AT 55 MPH.

PEOPLE IN CRAIGHEAD...GREENE AND LAWRENCE COUNTIES...INCLUDING
LOCATIONS NEAR CROWLEYS RIDGE STATE PARK...LAKE FRIERSON STATE PARK
AND PARAGOULD...SHOULD MONITOR THIS STORM CLOSELY.

&&

LAT...LON 3624 9048 3606 9037 3587 9098 3597 9108
TIME...MOT...LOC 1200Z 242DEG 49KT 3596 9089

Special weather statement, May 21, 7:12 AM CDT, 15 minutes before

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Special weather statement, May 21, 7:15 AM CDT, 12 minutes before

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The office that day

Everything else NWS Memphis, TN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 21, 1:37 AM CDT	Severe Thunderstorm Warning	MEG	Shelby, Tipton	38 min
May 21, 2:10 AM CDT	Severe Thunderstorm Warning	MEG	Fayette, Haywood, Lauderdale, Shelby, Tipton	50 min
May 21, 2:17 AM CDT	Special Weather Statement	MEG	Dyer, Lake, Obion	43 min
May 21, 2:43 AM CDT	Special Weather Statement	MEG	Fayette	32 min
May 21, 2:52 AM CDT	Special Weather Statement	MEG	Dyer, Gibson, Obion, Weakley	38 min
May 21, 2:55 AM CDT	Special Weather Statement	MEG	Crockett, Haywood, Madison	50 min
May 21, 3:32 AM CDT	Special Weather Statement	MEG	Carroll, Gibson, Henry, Weakley	28 min
May 21, 3:47 AM CDT	Special Weather Statement	MEG	Madison	43 min
May 21, 4:00 AM CDT	Special Weather Statement	MEG	Henry	30 min
May 21, 7:43 AM CDT	Severe Thunderstorm Warning	MEG	Dyer, Lauderdale	47 min
May 21, 8:20 AM CDT	Special Weather Statement	MEG	Shelby, Tipton	55 min
May 21, 8:25 AM CDT	Special Weather Statement	MEG	Lake	35 min
May 21, 8:32 AM CDT	Special Weather Statement	MEG	Lauderdale	43 min
May 21, 8:38 AM CDT	Special Weather Statement	MEG	Dyer, Lake, Obion	52 min
May 21, 9:06 AM CDT	Special Weather Statement	MEG	Crockett, Haywood, Lauderdale, Tipton	39 min
May 21, 9:19 AM CDT	Special Weather Statement	MEG	Fayette	26 min
May 21, 9:24 AM CDT	Special Weather Statement	MEG	Henry, Weakley	51 min
May 21, 9:43 AM CDT	Special Weather Statement	MEG	Crockett, Gibson, Haywood, Madison	47 min
May 21, 10:14 AM CDT	Special Weather Statement	MEG	Carroll	31 min
May 21, 10:48 AM CDT	Special Weather Statement	MEG	Chester, Decatur, Hardin, Henderson, McNairy	27 min
May 21, 11:10 AM CDT	River Flood Advisory	MEG	Dyer, Lauderdale	45 hr
May 21, 11:17 AM CDT	Special Weather Statement	MEG	Decatur, Hardin	43 min
May 21, 11:53 AM CDT	Flash Flood Warning	MEG	Decatur, Hardin	2 hr
May 21, 11:57 AM CDT	Special Weather Statement	MEG	Hardin	48 min
May 21, 4:09 PM CDT	Severe Thunderstorm Warning	MEG	Lauderdale, Shelby, Tipton	51 min
May 21, 5:04 PM CDT	Areal Flood Advisory	MEG	Shelby	6 hr
May 21, 5:05 PM CDT	Severe Thunderstorm Warning	MEG	Fayette, Shelby	25 min
May 21, 5:13 PM CDT	Flash Flood Warning	MEG	Shelby	6 hr
May 21, 5:29 PM CDT	Severe Thunderstorm Warning	MEG	Fayette, Shelby	31 min
May 21, 6:11 PM CDT	Areal Flood Advisory	MEG	Fayette	4 hr
May 21, 1:53 AM CDT	Special Weather Statement	MEG	Tunica	52 min
May 21, 2:19 AM CDT	Special Weather Statement	MEG	DeSoto, Tate, Tunica	41 min
May 21, 1:38 PM CDT	Special Weather Statement	MEG	DeSoto	37 min
May 21, 1:46 PM CDT	Special Weather Statement	MEG	Prentiss	29 min
May 21, 2:31 PM CDT	Severe Thunderstorm Warning	MEG	Benton, Tippah	29 min
May 21, 2:37 PM CDT	Severe Thunderstorm Warning	MEG	Itawamba, Prentiss, Tishomingo	38 min
May 21, 2:47 PM CDT	Severe Thunderstorm Warning	MEG	DeSoto	28 min
May 21, 3:08 PM CDT	Severe Thunderstorm Warning	MEG	Benton, Tippah	37 min
May 21, 6:20 PM CDT	Areal Flood Advisory	MEG	DeSoto, Tate	4 hr
May 21, 12:20 AM CDT	Special Weather Statement	MEG	Randolph	40 min
May 21, 12:45 AM CDT	Severe Thunderstorm Warning	MEG	Craighead, Cross, Poinsett, St. Francis	45 min
May 21, 12:47 AM CDT	Special Weather Statement	MEG	Clay, Greene, Lawrence, Randolph	28 min
May 21, 12:51 AM CDT	Severe Thunderstorm Warning	MEG	Craighead, Greene, Lawrence, Randolph	39 min
May 21, 1:00 AM CDT	Special Weather Statement	MEG	Lee	45 min
May 21, 1:09 AM CDT	Special Weather Statement	MEG	Clay	51 min
May 21, 1:26 AM CDT	Special Weather Statement	MEG	Craighead, Crittenden, Cross, Mississippi, Poinsett, St. Francis	49 min
May 21, 1:34 AM CDT	Severe Thunderstorm Warning	MEG	Clay, Craighead, Greene, Mississippi	41 min
May 21, 6:45 AM CDT	Special Weather Statement	MEG	Craighead, Poinsett	30 min
May 21, 6:59 AM CDT	Special Weather Statement	MEG	Greene	31 min
May 21, 7:08 AM CDT	Severe Thunderstorm Warning	MEG	Craighead, Greene, Lawrence, Poinsett	52 min
May 21, 7:12 AM CDT	Special Weather Statement	MEG	Cross	48 min
May 21, 7:15 AM CDT	Special Weather Statement	MEG	Clay, Greene	45 min
May 21, 7:58 AM CDT	Special Weather Statement	MEG	Cross	47 min
May 21, 3:00 PM CDT	Severe Thunderstorm Warning	MEG	Lee, Phillips, St. Francis	45 min
May 21, 3:05 PM CDT	Severe Thunderstorm Warning	MEG	Craighead, Mississippi, Poinsett	40 min
May 21, 3:20 PM CDT	Tornado Warning	MEG	Poinsett	25 min
May 21, 3:23 PM CDT	Severe Thunderstorm Warning	MEG	Cross, Poinsett, St. Francis	37 min
May 21, 3:34 PM CDT	Severe Thunderstorm Warning	MEG	Crittenden, Cross, Lee, St. Francis	41 min
May 21, 3:44 PM CDT	Severe Thunderstorm Warning	MEG	Craighead, Mississippi, Poinsett	46 min

Nearby

Severe Thunderstorm Warnings in Arkansas, 2013 Every severe thunderstorm warning in 2013

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.