Alert archive / Mississippi / Severe Thunderstorm Warnings in 2011
Severe Thunderstorm Warning 161, NWS Memphis, TN
NWS Memphis, TN issued this severe thunderstorm warning at Apr 20, 2011, 1:48 AM CDT for 5 counties in 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
- Apr 20, 2011, 1:48 AM CDT (06:48 UTC)
- Expired
- Apr 20, 2011, 2:30 AM CDT
- In force
- 42 min
- Issued by
- NWS Memphis, TN
- Area
- Storm-based polygon
Counties Coahoma County, MS, Panola County, MS, Quitman County, MS, Tallahatchie County, MS, Yalobusha County, MS
The radar
The Memphis radar (KNQA), 153 km from the middle of the area, began a volume at 06:48 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.
Did it verify
Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Apr 19, 6:46 PM CDT | Tornado Watch | SPC | 9 hr |
| Apr 19, 10:14 PM CDT | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Little Rock, AR (KLZK), launched 00:00Z, 6.8 hours before the alert went out and 98 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.
- Mixed-layer CAPE
- 1605 J/kg
- Mixed-layer CIN
- -56 J/kg
- Mixed-layer LCL
- 2015 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- 173 m²/s²
- 0-3 km storm-relative helicity
- 208 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 10.6
The text
As transmitted, in the capitals the NWS used until 2016.
873
WUUS54 KMEG 200648
SVRMEG
MSC027-107-119-135-161-200730-
/O.NEW.KMEG.SV.W.0161.110420T0648Z-110420T0730Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MEMPHIS TN
148 AM CDT WED APR 20 2011
THE NATIONAL WEATHER SERVICE IN MEMPHIS HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTH CENTRAL COAHOMA COUNTY IN NORTHWEST MISSISSIPPI...
SOUTH CENTRAL PANOLA COUNTY IN NORTHWEST MISSISSIPPI...
SOUTHERN QUITMAN COUNTY IN NORTHWEST MISSISSIPPI...
NORTHERN TALLAHATCHIE COUNTY IN NORTHWEST MISSISSIPPI...
NORTHWESTERN YALOBUSHA COUNTY IN NORTHWEST MISSISSIPPI...
* UNTIL 230 AM CDT
* AT 148 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM PRODUCING QUARTER SIZE HAIL...AND DAMAGING
WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED 21 MILES WEST OF
DUBLIN...OR NEAR SHELBY...AND MOVING EAST AT 60 MPH.
* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO CHARLESTON
AND GEORGE PAYNE STATE PARK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
.A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. IF A TORNADO
IS SPOTTED... ACT QUICKLY AND MOVE TO A PLACE OF SAFETY IN A STURDY
STRUCTURE...SUCH AS A STORM SHELTER OR SMALL INTERIOR ROOM.
.THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD
TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.
.STAY TUNED TO THIS BROADCAST FOR THE LATEST UPDATES AND INFORMATION.
TO REPORT SEVERE WEATHER ONLY...CALL 1 800 4 3 2 0 8 7 5.
&&
LAT...LON 3398 9046 3398 9065 3399 9066 3411 9067
3412 9067 3412 9068 3431 8988 3399 8984
3393 9045
TIME...MOT...LOC 0648Z 256DEG 53KT 3401 9076
$$1 follow-up statement
594
WWUS54 KMEG 200720
SVSMEG
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MEMPHIS TN
220 AM CDT WED APR 20 2011
MSC027-107-119-135-161-200730-
/O.CON.KMEG.SV.W.0161.000000T0000Z-110420T0730Z/
PANOLA MS-COAHOMA MS-QUITMAN MS-YALOBUSHA MS-TALLAHATCHIE MS-
220 AM CDT WED APR 20 2011
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 230 AM CDT
FOR NORTHERN TALLAHATCHIE...NORTHWESTERN YALOBUSHA...SOUTHERN
QUITMAN...SOUTH CENTRAL COAHOMA AND SOUTH CENTRAL PANOLA COUNTIES...
AT 220 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A LINE OF SEVERE THUNDERSTORMS PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE
LOCATED ALONG A LINE EXTENDING FROM CHAPELTOWN TO 9 MILES SOUTHWEST
OF COUNTS...OR ALONG A LINE EXTENDING FROM 8 MILES SOUTHWEST OF
BATESVILLE TO 6 MILES EAST OF SHELBY...MOVING EAST AT 45 MPH.
LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO BRAZIL...
CHARLESTON...COURTLAND...DENTON...TILLATOBA...WAVERLY...BEAVER DAM...
COUNTS...MATTSON...CLAREMONT...LURAND...LONGSTREET...STOVER AND
MIKOMA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD
TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.
.STAY TUNED TO THIS BROADCAST FOR THE LATEST UPDATES AND INFORMATION.
TO REPORT SEVERE WEATHER ONLY...CALL 1 800 4 3 2 0 8 7 5.
.A TORNADO WATCH ALSO REMAINS IN EFFECT FOR THE ALERT AREA.
&&
LAT...LON 3398 9046 3398 9065 3399 9066 3411 9067
3412 9067 3412 9068 3431 8988 3399 8984
3393 9045
TIME...MOT...LOC 0720Z 261DEG 50KT 3423 8993 3398 9058
$$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 Apr 20, 12:46 AM CDT, 1 hour 2 minutes earlier.
Area forecast discussion, Apr 20, 12:46 AM CDT, 1 hour 2 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE MEMPHIS TN 1246 AM CDT WED APR 20 2011 .UPDATE...AVIATION DISCUSSION. && .PREV DISCUSSION... /ISSUED 341 PM CDT TUE APR 19 2011/ .SEVERE WEATHER EXPECTED ACROSS MUCH OF THE MID SOUTH TONIGHT... SHORT-TERM (TONIGHT-THURSDAY)... SURFACE LOW PRESSURE CONTINUES TO ORGANIZE OVER SOUTHWEST MISSOURI THIS AFTERNOON WITH A WARM FRONT EXTENDING EAST TOWARDS ST. LOUIS WITH A TRAILING COLD FRONT EXTENDING SOUTHWEST OF THE LOW ACROSS NORTHWEST ARKANSAS INTO EASTERN OKLAHOMA. THE WARM SECTOR AIRMASS COVERING MUCH OF THE LOWER MISSISSIPPI VALLEY IN ADVANCE OF THE COLD FRONT HAS BECOME STRONGLY UNSTABLE...BUT CONDITIONAL DUE TO THE PRESENCE OF A LOW LEVEL CAPPING INVERSION BASED AROUND 5KFT AS OBSERVED ON THE 18Z SPECIAL LZK SOUNDING. THIS INVERSION WILL CONTINUE TO INHIBIT CONVECTIVE DEVELOPMENT OVER MUCH OF THE WARM SECTOR THROUGH THIS EVENING OVER THE MID SOUTH. A WELL DEFINED MID LEVEL SHORTWAVE TROUGH POSITIONED OVER THE CENTRAL AND SOUTHERN PLAINS LATE THIS AFTERNOON WILL CONTINUE TO MOVE EAST TONIGHT. AS THIS OCCURS...EXPECT COOLER MID LEVEL TEMPERATURES/HEIGHT FALLS TO BEGIN OVERSPREADING THE WESTERN EDGE OF THE LOW LEVEL WARM SECTOR AIRMASS. THIS SHOULD AID IN DESTABILIZATION ALONG THE COLD FRONT AS IT MOVES EAST THIS EVENING. ISOLATED SUPERCELL THUNDERSTORMS HAVE BEGUN TO ERUPT ALONG THE FRONT OVER SOUTHEAST OKLAHOMA AS OF 20Z...AND DEVELOPMENT SHOULD CONTINUE TO OCCUR ALONG THE LENGTH OF THE BOUNDARY AS IT MOVES EAST INTO NORTH CENTRAL ARKANSAS TO THE ARKLATEX REGION BY LATE AFTERNOON. AS THE SHORTWAVE TROUGH TAKES ON AN INCREASINGLY NEGATIVE TILT THIS EVENING...THERE IS SOME POTENTIAL FOR PRE-FRONTAL ISOLATED SUPERCELLS TO DEVELOP WHICH MAY MOVE NORTHEAST AND IMPACT PORTIONS OF NORTHEAST ARKANSAS AND THE MISSOURI BOOTHEEL BETWEEN 00-02Z. CONFIDENCE IN WHETHER THE CAPPING INVERSION CAN WEAKEN SUFFICIENTLY TO SUPPORT PREFRONTAL ISOLATED SUPERCELLS IS STILL LOWER THAN PREFERRED. MOST OF THE MESOSCALE MODELS AND TO A DEGREE THE GFS SHOWS THIS POTENTIAL. IF THESE STORMS CAN DEVELOP...THEY COULD POSE AN ENHANCED THREAT FOR TORNADOES AND POTENTIALLY VERY LARGE HAIL. THE GREATEST POTENTIAL FOR THIS OCCURRENCE WILL REMAIN ACROSS NORTHEAST ARKANSAS/MISSOURI BOOTHEEL. INDIVIDUAL SUPERCELL THUNDERSTORMS DEVELOPING TO THE WEST ALONG THE COLD FRONT SHOULD EVENTUALLY CONGEAL INTO A QUASI-LINEAR CONVECTIVE SYSTEM (SQUALL-LINE) WITH EMBEDDED SUPERCELLS AS THE SHEAR BECOMES INCREASINGLY UNIDIRECTIONAL. THIS QLCS WILL MOVE EAST INTO A MODERATELY UNSTABLE LOW LEVEL ENVIRONMENT ACROSS THE MID SOUTH AFTER SUNSET. THE THERMODYNAMIC ENVIRONMENT SHOULD BE CHARACTERIZED BY SBCAPE BETWEEN 1500-2500J/KG...LI/S FROM -6C TO -8C...AND MID LEVEL LAPSE RATES IN EXCESS OF 8.5C/KM. PLENTY OF SHEAR SHOULD PERSIST AS WELL ACROSS THE PREFRONTAL WARM SECTOR WITH 0-6KM BULK SHEAR VALUES IN EXCESS OF 50KTS AND 0-1KM SRH IN EXCESS OF 300M2/S2 MAINLY FROM SPEED SHEAR. AS THE LINE OF STORMS PROGRESSES INTO NORTHWESTERN PORTIONS OF THE AREA EXPECT THE LOW LEVEL INVERSION TO BE REMOVED BY A COMBINATION OF THE FRONT/MID LEVEL COOLING/CONVECTIVELY GENERATED COLD POOL. THUNDERSTORMS SHOULD BE SEVERE AS THEY MOVE INTO THE MODERATE RISK AREA WHICH INCLUDES NORTHEAST ARKANSAS/MISSOURI BOOTHEEL THIS EVENING AND INTO WEST TENNESSEE LATER TONIGHT. THE KINEMATIC/THERMODYNAMIC ENVIRONMENT SHOULD ALLOW STORMS TO REMAIN SEVERE WITH DAMAGING WINDS...SOME SIGNIFICANT/WIDESPREAD IN POTENTIAL LONG LIVED BOW ECHOES...AND LARGE HAIL IN THE MODERATE RISK AREA. THERE WILL ALSO BE A SECONDARY THREAT FOR ISOLATED TORNADOES. AS THE STORMS MOVE FURTHER SOUTHEAST...THE LINE SHOULD SLOW AND BECOME ORIENTED MORE WEST TO EAST AS THE UPPER LEVEL SUPPORT LIFTS OUT TO THE NORTHEAST. THIS WILL BE MOST LIKELY ACROSS THE SLIGHT RISK AREA INCLUDING NORTH MISSISSIPPI AFTER MIDNIGHT WHERE THE SEVERE THREAT SHOULD SLOWLY DIMINISH WITH ISOLATED WIND DAMAGE AND AN INCREASING FLASH FLOOD THREAT DEVELOPING. THERE REMAINS SOME UNCERTAINTY WITH RESPECT TO WHERE THE GREATEST FLASH FLOOD THREAT WILL DEVELOP. THEREFORE HAVE DECIDED TO HOLD OFF ON A FLASH FLOOD WATCH FOR NOW...BUT ONCE AREAS BECOME BETTER DEFINED A WATCH MAY BECOME NECESSARY. THE EVENING SHIFT WILL CLOSELY MONITOR THIS POTENTIAL. THE FRONT SHOULD STALL OUT SOMEWHERE ACROSS NORTH MISSISSIPPI ON WEDNESDAY. THE ATMOSPHERE SHOULD BECOME QUITE UNSTABLE ALONG AND SOUTH OF THIS FRONT AS DAYTIME HEATING OCCURS. THIS SHOULD SUPPORT THE REDEVELOPMENT OF THUNDERSTORMS. CONSIDERING THE AVAILABLE INSTABILITY THERE MAY BE AN ISOLATED PULSE SEVERE THREAT...WITH THE POTENTIAL FOR MICROBURST DAMAGING WINDS AND LARGE HAIL. DUE TO THE LACK OF WIND SHEAR...THE CONVECTION SHOULD NOT BE WELL ORGANIZED. FURTHER NORTH...DRIER AND COOLER AIRMASS WILL ADVECT IN AND LIMIT THE POTENTIAL FOR THUNDERSTORM DEVELOPMENT. THE STALLED FRONT SHOULD LIFT BACK NORTH AS A WARM FRONT WEDNESDAY NIGHT AND THURSDAY WITH A RENEWAL OF CONVECTION ALONG AND NORTH OF THE FRONT. CONDITIONS WILL BECOME WARM AND HUMID SOUTH OF THE FRONT AND STILL COOL TO THE NORTH. THE THREAT FOR STRONG/SEVERE STORMS MAY OCCUR AGAIN WITH THE WARM FRONT...AND THIS THREAT WILL BE REASSESSED IN LATER SHIFTS. LONG-TERM (THURSDAY NIGHT-NEXT TUESDAY)... SURFACE WARM FRONT WILL BE POSITIONED JUST NORTH OF THE MIDSOUTH BY THURSDAY EVENING WITH MUCH OF THE THUNDERSTORM ACTIVITY SHIFTING NORTH LATE THURSDAY NIGHT. MAINTAINED LOW CHANCES ACROSS THE ENTIRE AREA WITH A DIMINISHING TREND OVERNIGHT AS CAP STRENGTHENS AND LIFT WANES. TEMPERATURES WILL REMAIN STEADY OR SLOWLY RISE ACROSS NORTHERN AREAS AS FRONT LIFTS THROUGH THURSDAY NIGHT. THIS WARM FRONT WILL TRANSITION INTO A QUASI-STATIONARY FRONT FRIDAY AND REMAIN PARKED FROM THE MID MISSISSIPPI VALLEY INTO THE OHIO VALLEY FOR MUCH OF THE EXTENDED PERIOD. KEPT POPS LOW ACROSS THE NORTH WHERE THE FRONT MAY MEANDER BACK SOUTH FROM TIME TO TIME. THIS MEANDERING WILL BE GOVERNED BY OUTFLOW BOUNDARIES LEFT BEHIND FROM MCS GROWTH AND PROPAGATION NEAR THE FRONT AND THUS QUITE DIFFICULT TO PREDICT THIS FAR OUT. THE REST OF THE MIDSOUTH WILL REMAIN CAPPED AND UNDER THE INFLUENCE OF ANTICYCLONIC FLOW...HAMPERING MUCH IF NOT ALL THUNDERSTORM DEVELOPMENT. THUS...REMOVED POPS FROM FRIDAY THROUGH MONDAY MORNING FOR AREAS SOUTH OF I-40. SHOULD BE QUITE WARM AND HUMID WITH A PERSISTENT...DEEP STRONG SOUTHERLY FLOW THROUGH THE WEEKEND. HIGHS IN THE MID OR UPPER 80S AND LOWS IN THE MID 60S TO LOWER 70S SEEMS PROBABLE. CYCLOGENESIS WILL FORM TO THE LEE OF THE ROCKIES ON THE WESTERN END OF THE STALLED FRONT IN THE CENTRAL PLAINS EARLY NEXT WEEK. THIS FEATURE WILL TRACK INTO THE UPPER MISSISSIPPI VALLEY TUESDAY. SURFACE COLD FRONT HEADING TOWARD THE AREA WILL GIVE THE NEXT SHOT AT HIGHER POPS IN THE MONDAY NIGHT-TUESDAY TIME FRAME. BORGHOFF .AVIATION... 06Z TAF CYCLE SHOWERS AND THUNDERSTORMS WILL CONTINUE TO IMPACT AVIATION ACROSS THE MIDSOUTH TONIGHT RESULTING IN BRIEF PERIODS OF IFR CONDITIONS DUE TO HEAVY RAIN. OBSERVED CEILINGS WITH PREVIOUS STORMS HAVE REMAINED AT OF ABOVE 3000 FEET. DANGEROUS LOCALIZED STRONG WINDS WILL ALSO LIKELY BE ASSOCIATED WITH THUNDERSTORMS. ONCE THUNDERSTORMS MOVE OUT OF REGION LOW CEILINGS WILL REMAIN THROUGH MID-MORNING BEFORE A GRADUALLY LIFTING OF THE CLOUDS WITH VFR CONDITIONS RETURNING BY TOMORROW AFTERNOON. FOR THE REMAINDER OF THE NIGHT WINDS WILL GENERALLY REMAIN SOUTHERLY...ALTHOUGH VARY SIGNIFICANTLY NEAR THUNDERSTORMS. WINDS WILL BECOME MORE SOUTHWEST AROUND 10 KNOTS BEFORE SUNRISE AND THEN SHIFT TO THE NORTHWEST TOMORROW MORNING AND NORTHEAST BY AFTERNOON. JDS && .AVIATION... && .PRELIMINARY POINT TEMPS/POPS... MEM 57 75 66 87 / 60 50 20 10 MKL 52 70 64 86 / 30 60 30 20 JBR 51 69 62 84 / 30 60 40 20 TUP 61 80 66 86 / 70 30 20 10 && .MEG WATCHES/WARNINGS/ADVISORIES... AR...NONE. MO...NONE. MS...NONE. TN...NONE. &&
Hazardous weather outlook, Apr 19, 8:31 PM CDT, 5 hours 17 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE MEMPHIS TN 831 PM CDT TUE APR 19 2011 ARZ008-009-017-018-026>028-035-036-048-049-058-MOZ113-115- MSZ001>017-020>024-TNZ001>004-019>021-048>055-088>092-210345- 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- 831 PM CDT TUE APR 19 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST ARKANSAS... THE MISSOURI BOOTHEEL...NORTH MISSISSIPPI...AND WEST TENNESSEE. .DAY ONE...TONIGHT THERE IS A MODERATE RISK FOR SEVERE THUNDERSTORMS TONIGHT FOR NORTHEAST AND EAST ARKANSAS...THE MISSOURI BOOTHEEL...NORTHWEST MISSISSIPPI AND MUCH OF WEST TENNESSEE. THIS AREA IS ALONG AND NORTH OF A LINE FROM CLARKSDALE MISSISSIPPI TO SELMER TENNESSEE TO DECATURVILLE. A SLIGHT RISK FOR SEVERE THUNDERSTORMS EXISTS FURTHER SOUTH ACROSS THE REMAINDER OF WEST TENNESSEE NEAR THE TENNESSEE RIVER...AND THE REST OF NORTH MISSISSIPPI FOR TONIGHT INTO WEDNESDAY MORNING. SEVERE STORMS ARE EXPECTED TO CONTINUE TO OVERSPREAD NORTHWEST PORTIONS OF THE MID SOUTH THIS EVENING AND MOVE SOUTHEAST OVERNIGHT. THE PRIMARY SEVERE WEATHER THREATS ACROSS THE MODERATE RISK AREA WILL BE DAMAGING WINDS...POTENTIALLY WIDESPREAD AND SIGNIFICANT...AND LARGE HAIL. THERE WILL ALSO BE A SECONDARY THREAT FOR ISOLATED TORNADOES. ACROSS THE SLIGHT RISK AREA...THE PRIMARY SEVERE WEATHER THREATS WILL BE DAMAGING WINDS AND LARGE HAIL. HEAVY RAINFALL AND ISOLATED FLASH FLOODING MAY ALSO OCCUR AS THE FRONT BECOMES STATIONARY ACROSS NORTHERN MISSISSIPPI AND STORMS TRAIN REPEATEDLY ACROSS THE SAME AREAS. A FLASH FLOOD WATCH MAY BECOME NECESSARY ACROSS PORTIONS OF THIS AREA. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY HERE IS A SLIGHT RISK FOR SEVERE THUNDERSTORMS WEDNESDAY ACROSS PORTIONS OF NORTH MISSISSIPPI. LARGE HAIL AND DAMAGING WINDS ARE THE MAIN THREATS FOR ANY THUNDERSTORMS THAT BECOME SEVERE. LOCALIZED FLASH FLOODING FROM HEAVY RAINFALL IS ALSO POSSIBLE. .SPOTTER INFORMATION STATEMENT... THE ACTIVATION OF STORM SPOTTERS...EMERGENCY MANAGEMENT OFFICIALS AND AMATEUR RADIO OPERATORS IN SUPPORT OF SEVERE WEATHER OPERATIONS WILL BE NEEDED FROM THIS EVENING THROUGH WEDNESDAY MORNING. SPOTTER ACTIVATION MAY STILL BE REQUIRED THROUGH WEDNESDAY AFTERNOON ACROSS PORTIONS OF NORTH MISSISSIPPI TLSJR
In the hours before
Local storm report, Apr 19, 11:05 PM CDT, 2 hours 43 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE MEMPHIS TN
1105 PM CDT TUE APR 19 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1045 PM TSTM WND GST HORN LAKE 34.96N 90.04W
04/19/2011 E75.00 MPH DESOTO MS PUBLIC
LARGE TREE LIMBS AND BRANCHES DOWN.
&&
TLSJRLocal storm report, Apr 19, 11:11 PM CDT, 2 hours 37 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE MEMPHIS TN
1111 PM CDT TUE APR 19 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0904 PM TSTM WND GST JONESBORO 35.82N 90.69W
04/19/2011 M62.00 MPH CRAIGHEAD AR ASOS
0913 PM FUNNEL CLOUD 1 N PARAGOULD 36.07N 90.51W
04/19/2011 GREENE AR TRAINED SPOTTER
FUNNEL CLOUD LIT UP BY LIGHTNING ABOUT 1 TO 2 MILES NORTH
OF PARAGOULD.
0915 PM TSTM WND DMG PARAGOULD 36.06N 90.51W
04/19/2011 GREENE AR TRAINED SPOTTER
POWER LINES DOWN IN PARAGOULD.
0915 PM HAIL EGYPT 35.87N 90.95W
04/19/2011 E0.75 INCH CRAIGHEAD AR EMERGENCY MNGR
0915 PM HAIL 1 SW JONESBORO 35.81N 90.70W
04/19/2011 E1.75 INCH CRAIGHEAD AR PUBLIC
0915 PM TSTM WND GST 1 SW JONESBORO 35.81N 90.70W
04/19/2011 E65.00 MPH CRAIGHEAD AR PUBLIC
0925 PM HAIL MARMADUKE 36.19N 90.39W
04/19/2011 E0.75 INCH GREENE AR LAW ENFORCEMENT
PEA TO PENNY SIZE HAIL.
0945 PM HAIL TRUMANN 35.67N 90.52W
04/19/2011 E1.50 INCH POINSETT AR PUBLIC
0945 PM TSTM WND GST TRUMANN 35.67N 90.52W
04/19/2011 E70.00 MPH POINSETT AR PUBLIC
TREE DAMAGE AND SIGNS BLOWN DOWN
1000 PM FUNNEL CLOUD 4 NW LAKE CITY 35.86N 90.50W
04/19/2011 CRAIGHEAD AR TRAINED SPOTTER
FUNNEL CLOUD WEST OF HWY 135.
1000 PM HAIL 8 SW JONESBORO 35.74N 90.79W
04/19/2011 M1.75 INCH CRAIGHEAD AR TRAINED SPOTTER
GOLF BALL HAIL REPORTED
1003 PM HAIL SENATH 36.13N 90.16W
04/19/2011 E1.50 INCH DUNKLIN MO PUBLIC
1 1/2 INCH HAIL REPORTED IN DOWNTOWN SENATH MISSOURI
1005 PM HAIL KENNETT 36.24N 90.05W
04/19/2011 M1.00 INCH DUNKLIN MO EMERGENCY MNGR
I INCH HAIL IN KENNETT.
1005 PM HAIL 2 SW SENATH 36.11N 90.19W
04/19/2011 M1.75 INCH DUNKLIN MO EMERGENCY MNGR
1 3/4 HAIL REPORTED SAOUTHWEST OF SENATH IN DUNKIN COUNTY
1025 PM TORNADO 1 W MANILA 35.88N 90.18W
04/19/2011 MISSISSIPPI AR EMERGENCY MNGR
TORNADO JUST WEST OF MANILLA, ARKANSAS.
1041 PM TSTM WND GST WALLS 34.95N 90.13W
04/19/2011 E70.00 MPH DESOTO MS PUBLIC
ESTIMATE OF 70 MPH WINDS AND TREES BENDING TOWARD THE
GROUND.
1041 PM TSTM WND DMG 2 W FISHER 35.49N 91.01W
04/19/2011 POINSETT AR TRAINED SPOTTER
TELEPHONE POLES DOWN AND CARPORT BLOWN DOWN.
1045 PM TSTM WND GST HORN LAKE 34.96N 90.04W
04/19/2011 E75.00 MPH DESOTO MS PUBLIC
LARGE TREE LIMBS AND BRANCHES DOWN.
1050 PM HAIL BURLISON 35.56N 89.79W
04/19/2011 E1.00 INCH TIPTON TN TRAINED SPOTTER
&&
TLSJRLocal storm report, Apr 19, 11:15 PM CDT, 2 hours 33 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEMPHIS TN
1115 PM CDT TUE APR 19 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1100 PM HAIL OLIVE BRANCH 34.95N 89.83W
04/19/2011 E1.00 INCH DESOTO MS PUBLIC
QUARTER SIZE HAIL IN OLIVE BRANCH NEAR GOODMAN ROAD AND
HWY 305.
&&
JDSLocal storm report, Apr 20, 12:23 AM CDT, 1 hour 25 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEMPHIS TN
1223 AM CDT WED APR 20 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1104 PM TSTM WND GST 2 SW ARLINGTON 35.26N 89.69W
04/19/2011 E70.00 MPH SHELBY TN STORM CHASER
MINOR DAMAGE TO FENCES.
1104 PM TSTM WND GST 3 N GERMANTOWN 35.13N 89.79W
04/19/2011 E70.00 MPH SHELBY TN NWS EMPLOYEE
70 MPH WINDS AT OFFICE
1110 PM TSTM WND DMG HALLS 35.87N 89.40W
04/19/2011 LAUDERDALE TN TRAINED SPOTTER
LOTS OF TREE DAMAGE...POWER LINES DOWN THROUGHOUT THE
LUADERDALE COUNTY
1110 PM TSTM WND GST 4 W OAKLAND 35.22N 89.58W
04/19/2011 E60.00 MPH FAYETTE TN TRAINED SPOTTER
ESTIMATE OF 60 MPH WINDS. ALSO A POSSIBLE FUNNEL CLOUD
MOVING ROUGHLY ALONG INTERSTATE 40.
1110 PM TSTM WND DMG 2 W MILLINGTON 35.33N 89.92W
04/19/2011 SHELBY TN LAW ENFORCEMENT
POWER LINES DOWN ACROSS CUBA MILLINGTON ROAD. TRAFFIC
BEING DIVERTED.
1130 PM TSTM WND DMG HUNTINGDON 36.01N 88.41W
04/19/2011 CARROLL TN PUBLIC
WIDESPREAD DAMAGE...TREES DOWN AND POWER OUT IN MUCH OF
COUNTY
1130 PM TSTM WND DMG DYERSBURG 36.04N 89.38W
04/19/2011 DYER TN PUBLIC
TREES DOWN NEAR WALMART IN CITY
1133 PM TSTM WND GST UNION CITY 36.42N 89.05W
04/19/2011 E74.00 MPH OBION TN EMERGENCY MNGR
1141 PM TSTM WND DMG 1 NE GERMANTOWN 35.10N 89.78W
04/19/2011 SHELBY TN TRAINED SPOTTER
TREES DOWN ON HOUSE...TRAPPING OCCUPANT.
1145 PM HAIL GREENFIELD 36.16N 88.80W
04/19/2011 E0.75 INCH WEAKLEY TN AMATEUR RADIO
1145 PM TSTM WND GST 5 SSW JACKSON 35.57N 88.86W
04/19/2011 M74.00 MPH MADISON TN ASOS
1145 PM TSTM WND DMG 1 W GREENFIELD 36.16N 88.82W
04/19/2011 WEAKLEY TN TRAINED SPOTTER
TREES DOWN AND DAMAGE TO POOL AND FENCES
1152 PM TSTM WND DMG 3 S BRADFORD 36.03N 88.82W
04/19/2011 GIBSON TN PUBLIC
TREE LIMBS DOWN ON CARS...WITH LOTS OF DAMAGE TO CARS
1152 PM TSTM WND GST DRESDEN 36.28N 88.69W
04/19/2011 E58.00 MPH WEAKLEY TN AMATEUR RADIO
58 MPH WIND GUST. POWER OUT IN MOST OF COUNTY.
1153 PM HAIL 1 SE HERNANDO 34.82N 89.97W
04/19/2011 E0.75 INCH DESOTO MS EMERGENCY MNGR
1200 AM TSTM WND DMG HOLLOW ROCK 36.03N 88.27W
04/20/2011 CARROLL TN TRAINED SPOTTER
LARGE METAL PANEL PRESUMABLY FROM A BUILDING BLOWN BY
WINDS EXTIMATED AT 60 MPH.
&&
TLSJRLocal storm report, Apr 20, 12:59 AM CDT, 49 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE MEMPHIS TN
1259 AM CDT WED APR 20 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0930 PM TSTM WND DMG PARAGOULD 36.06N 90.51W
04/19/2011 GREENE AR PUBLIC
ROOF DAMAGE TO SCHOOL AND POWER LINES DOWN
0945 PM TSTM WND GST TRUMANN 35.67N 90.52W
04/19/2011 E70.00 MPH POINSETT AR PUBLIC
TREE DAMAGE AND SIGNS BLOWN DOWN
0945 PM HAIL TRUMANN 35.67N 90.52W
04/19/2011 E1.50 INCH POINSETT AR PUBLIC
1000 PM FUNNEL CLOUD 4 NW LAKE CITY 35.86N 90.50W
04/19/2011 CRAIGHEAD AR TRAINED SPOTTER
FUNNEL CLOUD WEST OF HWY 135.
1000 PM HAIL 8 SW JONESBORO 35.74N 90.79W
04/19/2011 M1.75 INCH CRAIGHEAD AR TRAINED SPOTTER
GOLF BALL HAIL REPORTED
1003 PM HAIL SENATH 36.13N 90.16W
04/19/2011 E1.50 INCH DUNKLIN MO PUBLIC
1 1/2 INCH HAIL REPORTED IN DOWNTOWN SENATH MISSOURI
1005 PM HAIL KENNETT 36.24N 90.05W
04/19/2011 M1.00 INCH DUNKLIN MO EMERGENCY MNGR
I INCH HAIL IN KENNETT.
1005 PM HAIL 2 SW SENATH 36.11N 90.19W
04/19/2011 M1.75 INCH DUNKLIN MO EMERGENCY MNGR
1 3/4 HAIL REPORTED SAOUTHWEST OF SENATH IN DUNKIN COUNTY
1025 PM TORNADO 1 W MANILA 35.88N 90.18W
04/19/2011 MISSISSIPPI AR EMERGENCY MNGR
TORNADO JUST WEST OF MANILLA, ARKANSAS.
1041 PM TSTM WND GST WALLS 34.95N 90.13W
04/19/2011 E70.00 MPH DESOTO MS PUBLIC
ESTIMATE OF 70 MPH WINDS AND TREES BENDING TOWARD THE
GROUND.
1041 PM TSTM WND DMG 2 W FISHER 35.49N 91.01W
04/19/2011 POINSETT AR TRAINED SPOTTER
TELEPHONE POLES DOWN AND CARPORT BLOWN DOWN.
1045 PM TSTM WND GST HORN LAKE 34.96N 90.04W
04/19/2011 E75.00 MPH DESOTO MS PUBLIC
LARGE TREE LIMBS AND BRANCHES DOWN.
1050 PM HAIL BURLISON 35.56N 89.79W
04/19/2011 E1.00 INCH TIPTON TN TRAINED SPOTTER
1050 PM TSTM WND GST ATOKA 35.45N 89.77W
04/19/2011 E70.00 MPH TIPTON TN TRAINED SPOTTER
70 MPH WINDS...DAMAGE TO TREES AND SIGNS.
1100 PM HAIL OLIVE BRANCH 34.95N 89.83W
04/19/2011 E1.00 INCH DESOTO MS PUBLIC
QUARTER SIZE HAIL IN OLIVE BRANCH NEAR GOODMAN ROAD AND
HWY 305.
1100 PM HAIL OLIVE BRANCH 34.95N 89.83W
04/19/2011 E1.00 INCH DESOTO MS PUBLIC
1104 PM TSTM WND GST 2 SW ARLINGTON 35.26N 89.69W
04/19/2011 E70.00 MPH SHELBY TN STORM CHASER
MINOR DAMAGE TO FENCES.
1104 PM TORNADO 1 NE COOTER 36.06N 89.80W
04/19/2011 PEMISCOT MO EMERGENCY MNGR
FIRE DEPARTMENT SPOTTED TORNADO ON GROUND JUST NORTHEAST
OF THE CITY IN A FIELD. SOME DAMAGE NEAR PATH.
1104 PM TSTM WND DMG COOTER 36.05N 89.81W
04/19/2011 PEMISCOT MO EMERGENCY MNGR
65 MPH WINDS WITH LARGE TREE LIMBS DOWN
1104 PM TSTM WND GST 3 N GERMANTOWN 35.13N 89.79W
04/19/2011 E70.00 MPH SHELBY TN NWS EMPLOYEE
70 MPH WINDS AT OFFICE
1110 PM TSTM WND GST OLIVE BRANCH 34.95N 89.83W
04/19/2011 E70.00 MPH DESOTO MS PUBLIC
1110 PM TSTM WND DMG HALLS 35.87N 89.40W
04/19/2011 LAUDERDALE TN TRAINED SPOTTER
LOTS OF TREE DAMAGE...POWER LINES DOWN THROUGHOUT THE
LUADERDALE COUNTY
1110 PM TSTM WND GST 4 W OAKLAND 35.22N 89.58W
04/19/2011 E60.00 MPH FAYETTE TN TRAINED SPOTTER
ESTIMATE OF 60 MPH WINDS. ALSO A POSSIBLE FUNNEL CLOUD
MOVING ROUGHLY ALONG INTERSTATE 40.
1110 PM TSTM WND DMG 2 W MILLINGTON 35.33N 89.92W
04/19/2011 SHELBY TN LAW ENFORCEMENT
POWER LINES DOWN ACROSS CUBA MILLINGTON ROAD. TRAFFIC
BEING DIVERTED.
1110 PM HAIL OLIVE BRANCH 34.95N 89.83W
04/19/2011 E1.00 INCH DESOTO MS PUBLIC
1130 PM TSTM WND DMG DYERSBURG 36.04N 89.38W
04/19/2011 DYER TN PUBLIC
TREES DOWN NEAR WALMART IN CITY
1130 PM TSTM WND DMG HUNTINGDON 36.01N 88.41W
04/19/2011 CARROLL TN PUBLIC
WIDESPREAD DAMAGE...TREES DOWN AND POWER OUT IN MUCH OF
COUNTY
1133 PM TSTM WND GST UNION CITY 36.42N 89.05W
04/19/2011 E74.00 MPH OBION TN EMERGENCY MNGR
1141 PM TSTM WND DMG 1 NE GERMANTOWN 35.10N 89.78W
04/19/2011 SHELBY TN TRAINED SPOTTER
TREES DOWN ON HOUSE...TRAPPING OCCUPANT.
1145 PM HAIL GREENFIELD 36.16N 88.80W
04/19/2011 E0.75 INCH WEAKLEY TN AMATEUR RADIO
1145 PM TSTM WND DMG 1 W GREENFIELD 36.16N 88.82W
04/19/2011 WEAKLEY TN TRAINED SPOTTER
TREES DOWN AND DAMAGE TO POOL AND FENCES
1145 PM TSTM WND GST 5 SSW JACKSON 35.57N 88.86W
04/19/2011 M74.00 MPH MADISON TN ASOS
1152 PM TSTM WND GST DRESDEN 36.28N 88.69W
04/19/2011 E58.00 MPH WEAKLEY TN AMATEUR RADIO
58 MPH WIND GUST. POWER OUT IN MOST OF COUNTY.
1152 PM TSTM WND DMG 3 S BRADFORD 36.03N 88.82W
04/19/2011 GIBSON TN PUBLIC
TREE LIMBS DOWN ON CARS...WITH LOTS OF DAMAGE TO CARS
1153 PM HAIL 1 SE HERNANDO 34.82N 89.97W
04/19/2011 E0.75 INCH DESOTO MS EMERGENCY MNGR
1200 AM TSTM WND DMG HOLLOW ROCK 36.03N 88.27W
04/20/2011 CARROLL TN TRAINED SPOTTER
LARGE METAL PANEL PRESUMABLY FROM A BUILDING BLOWN BY
WINDS EXTIMATED AT 60 MPH.
&&
TLSJRLocal storm report, Apr 20, 1:26 AM CDT, 22 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEMPHIS TN
126 AM CDT WED APR 20 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1230 AM TSTM WND DMG HUMBOLDT 35.82N 88.91W
04/20/2011 GIBSON TN PUBLIC
WIDESPREAD DAMAGE TO POWER LINES...ROAD SIGNS...AND
TREES.
1240 AM HAIL 6 W MUNFORD 35.45N 89.91W
04/20/2011 E0.75 INCH TIPTON TN AMATEUR RADIO
PENNY HAIL IN DRUMMONDS...TENNESSEE
0119 AM HAIL CHERRY VALLEY 35.40N 90.75W
04/20/2011 E0.75 INCH CROSS AR TRAINED SPOTTER
PEA TO DIME SIZE HAIL. HEAVY RAIN.
&&
TLSJRThe office that day
Everything else NWS Memphis, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 19, 9:43 PM CDT | Severe Thunderstorm Warning | MEG | Coahoma | 47 min |
| Apr 19, 10:22 PM CDT | Severe Thunderstorm Warning | MEG | Coahoma, DeSoto, Panola, Quitman, Tate, Tunica | 38 min |
| Apr 19, 10:55 PM CDT | Tornado Warning | MEG | DeSoto | 29 min |
| Apr 19, 10:59 PM CDT | Severe Thunderstorm Warning | MEG | Benton, DeSoto, Lafayette, Marshall, Panola, Tate and 1 more | 46 min |
| Apr 19, 11:22 PM CDT | Severe Thunderstorm Warning | MEG | Benton, DeSoto, Marshall, Tate, Tippah, Tunica | 38 min |
| Apr 19, 11:45 PM CDT | Severe Thunderstorm Warning | MEG | Alcorn, Benton, Tippah, Tishomingo | 45 min |
| Apr 19, 11:51 PM CDT | Severe Thunderstorm Warning | MEG | Benton, DeSoto, Marshall, Tate, Tippah | 39 min |
| Apr 20, 12:32 AM CDT | Severe Thunderstorm Warning | MEG | Benton, Marshall | 43 min |
| Apr 20, 12:55 AM CDT | Severe Thunderstorm Warning | MEG | Coahoma, Quitman, Tunica | 50 min |
| Apr 20, 12:57 AM CDT | Severe Thunderstorm Warning | MEG | Coahoma | 48 min |
| Apr 20, 1:36 AM CDT | Severe Thunderstorm Warning | MEG | Lafayette, Marshall, Panola, Quitman, Tate, Tunica | 39 min |
| Apr 20, 1:39 AM CDT | Severe Thunderstorm Warning | MEG | Coahoma, Panola, Quitman | 51 min |
| Apr 20, 2:29 AM CDT | Severe Thunderstorm Warning | MEG | Lafayette, Panola, Quitman, Tallahatchie, Yalobusha | 46 min |
| Apr 20, 2:43 AM CDT | Severe Thunderstorm Warning | MEG | Calhoun, Lafayette, Lee, Pontotoc, Prentiss, Union | 47 min |
| Apr 20, 3:10 AM CDT | Severe Thunderstorm Warning | MEG | Calhoun, Chickasaw, Itawamba, Lee, Monroe, Pontotoc and 1 more | 50 min |
| Apr 20, 3:18 AM CDT | Flash Flood Watch | MEG | Alcorn, Benton, Calhoun, Chickasaw, Coahoma, DeSoto and 16 more | 30 hr |
| Apr 20, 3:29 AM CDT | Severe Thunderstorm Warning | MEG | Calhoun, Chickasaw, Itawamba, Lee, Monroe, Pontotoc | 46 min |
| Apr 20, 3:54 AM CDT | Severe Thunderstorm Warning | MEG | Itawamba, Monroe | 51 min |
| Apr 20, 3:59 AM CDT | Severe Thunderstorm Warning | MEG | Calhoun, Chickasaw, Monroe, Pontotoc | 46 min |
| Apr 20, 4:36 AM CDT | Severe Thunderstorm Warning | MEG | Calhoun, Chickasaw, Tallahatchie, Yalobusha | 39 min |
| Apr 20, 4:39 AM CDT | Severe Thunderstorm Warning | MEG | Chickasaw, Itawamba, Monroe | 51 min |
| Apr 20, 4:56 AM CDT | Flash Flood Warning | MEG | Calhoun, Chickasaw, Monroe | 2 hr |
| Apr 20, 5:40 AM CDT | Severe Thunderstorm Warning | MEG | Itawamba, Lee, Monroe | 36 min |
| Apr 20, 8:16 AM CDT | Severe Thunderstorm Warning | MEG | Chickasaw | 27 min |
| Apr 20, 10:10 AM CDT | Severe Thunderstorm Warning | MEG | Lafayette, Panola | 50 min |
| Apr 20, 10:58 AM CDT | Severe Thunderstorm Warning | MEG | Calhoun, Lafayette, Yalobusha | 47 min |
| Apr 20, 11:27 AM CDT | Severe Thunderstorm Warning | MEG | Calhoun, Chickasaw, Lafayette, Pontotoc | 63 min |
| Apr 20, 12:24 PM CDT | Severe Thunderstorm Warning | MEG | Chickasaw, Lee, Monroe, Pontotoc | 51 min |
| Apr 20, 12:57 PM CDT | Flash Flood Warning | MEG | Chickasaw, Lee, Monroe, Pontotoc | 3 hr |
| Apr 20, 1:05 PM CDT | Severe Thunderstorm Warning | MEG | Calhoun, Chickasaw | 55 min |
| Apr 20, 1:13 PM CDT | Severe Thunderstorm Warning | MEG | Chickasaw, Lee, Monroe | 62 min |
| Apr 20, 1:44 PM CDT | Severe Thunderstorm Warning | MEG | Monroe | 26 min |
| Apr 20, 1:54 PM CDT | Severe Thunderstorm Warning | MEG | Itawamba, Lee | 20 min |
| Apr 20, 2:28 PM CDT | Severe Thunderstorm Warning | MEG | Monroe | 36 min |
| Apr 20, 3:34 PM CDT | Severe Thunderstorm Warning | MEG | Chickasaw | 24 min |
| Apr 20, 4:20 PM CDT | Severe Thunderstorm Warning | MEG | Calhoun, Lee, Pontotoc, Union | 40 min |
| Apr 20, 4:22 PM CDT | Severe Thunderstorm Warning | MEG | Alcorn, Prentiss, Tishomingo | 53 min |
| Apr 20, 4:51 PM CDT | Severe Thunderstorm Warning | MEG | Tunica | 54 min |
| Apr 20, 4:54 PM CDT | Flash Flood Warning | MEG | Coahoma, Tunica | 7 hr |
| Apr 20, 4:54 PM CDT | Severe Thunderstorm Warning | MEG | Alcorn, Tishomingo | 36 min |
| Apr 20, 5:06 PM CDT | Severe Thunderstorm Warning | MEG | Itawamba, Lee, Pontotoc, Prentiss, Union | 39 min |
| Apr 20, 5:31 PM CDT | Severe Thunderstorm Warning | MEG | DeSoto, Panola, Quitman, Tate, Tunica | 44 min |
| Apr 20, 5:34 PM CDT | Severe Thunderstorm Warning | MEG | Chickasaw, Itawamba, Lee, Monroe, Pontotoc | 41 min |
| Apr 20, 5:39 PM CDT | Severe Thunderstorm Warning | MEG | Coahoma, Panola, Quitman, Tate, Tunica | 51 min |
| Apr 20, 5:43 PM CDT | Severe Thunderstorm Warning | MEG | Lafayette, Marshall, Panola, Union | 47 min |
| Apr 20, 5:44 PM CDT | Severe Thunderstorm Warning | MEG | Itawamba, Lee, Prentiss, Tishomingo | 46 min |
| Apr 20, 5:47 PM CDT | Severe Thunderstorm Warning | MEG | Lafayette, Marshall, Panola, Tate | 43 min |
| Apr 20, 6:22 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Lafayette, Marshall, Panola, Tate, Union | 38 min |
| Apr 20, 6:23 PM CDT | Flash Flood Warning | MEG | Coahoma, DeSoto, Lafayette, Marshall, Panola, Quitman and 2 more | 5 hr |
| Apr 20, 6:25 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Lafayette, Marshall, Tippah, Union | 50 min |
| Apr 20, 6:31 PM CDT | Severe Thunderstorm Warning | MEG | Itawamba, Tishomingo | 29 min |
| Apr 20, 6:43 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Lafayette, Marshall, Panola, Pontotoc, Tippah and 1 more | 47 min |
| Apr 20, 6:52 PM CDT | Severe Thunderstorm Warning | MEG | Panola, Quitman, Tallahatchie, Yalobusha | 38 min |
Nearby
Severe Thunderstorm Warnings in Mississippi, 2011Every severe thunderstorm warning in 2011
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.