Alert archive / Arkansas / Severe Thunderstorm Warnings in 2011
Severe Thunderstorm Warning 151, NWS Little Rock, AR
NWS Little Rock, AR issued this severe thunderstorm warning at Apr 20, 2011, 2:00 AM CDT for Clark County, Hot Spring County, Pike County, Arkansas. It was in force for 45 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, 2:00 AM CDT (07:00 UTC)
- Expired
- Apr 20, 2011, 2:45 AM CDT
- In force
- 45 min
- Issued by
- NWS Little Rock, AR
- Area
- Storm-based polygon
Counties Clark County, AR, Hot Spring County, AR, Pike County, AR
The radar
The Little Rock radar (KLZK), 149 km from the middle of the area, began a volume at 07:02 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 |
The nearest sounding before it
Shreveport, LA (KSHV), launched 00:00Z, 7.0 hours before the alert went out and 174 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
- 2277 J/kg
- Mixed-layer CIN
- -179 J/kg
- Mixed-layer LCL
- 1895 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- 127 m²/s²
- 0-3 km storm-relative helicity
- 165 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 4.6
The text
As transmitted, in the capitals the NWS used until 2016.
334
WUUS54 KLZK 200700
SVRLZK
ARC019-059-109-200745-
/O.NEW.KLZK.SV.W.0151.110420T0700Z-110420T0745Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LITTLE ROCK AR
200 AM CDT WED APR 20 2011
THE NATIONAL WEATHER SERVICE IN LITTLE ROCK HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
WESTERN CLARK COUNTY IN SOUTHWEST ARKANSAS...
CENTRAL HOT SPRING COUNTY IN SOUTHWEST ARKANSAS...
PIKE COUNTY IN SOUTHWEST ARKANSAS...
* UNTIL 245 AM CDT
* AT 158 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED 6 MILES
EAST OF DIERKS...AND MOVING EAST AT 50 MPH.
* LOCATIONS IMPACTED INCLUDE...
MURFREESBORO... LAKE GREESON... DEGRAY LAKE...
OKOLONA... NARROWS DAM... HALFWAY...
GURDON... DEGRAY LAKE SP... DAISY...
DAISY SP... CRATER OF DIAMONDS SP...
CADDO VALLEY... BEIRNE... SHAWMUT...
ROY... PISGAH... PIKE CITY...
NEW HOPE...
THIS INCLUDES INTERSTATE 30 BETWEEN MILE MARKERS 54 AND 77.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 60 MILES PER
HOUR...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR
YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR
HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE
INTO AREAS WHERE WATER COVERS THE ROAD.
&&
A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 AM CDT WEDNESDAY MORNING
FOR SOUTHERN ARKANSAS.
LAT...LON 3425 9392 3428 9305 3382 9314 3386 9329
3390 9330 3395 9337 3396 9348 3394 9352
3396 9355 3396 9361 3400 9373 3400 9381
3417 9382 3419 9393
TIME...MOT...LOC 0700Z 277DEG 42KT 3411 9389
$$
2251 follow-up statement
793
WWUS54 KLZK 200726
SVSLZK
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
226 AM CDT WED APR 20 2011
ARC019-059-109-200745-
/O.CON.KLZK.SV.W.0151.000000T0000Z-110420T0745Z/
CLARK AR-PIKE AR-HOT SPRING AR-
226 AM CDT WED APR 20 2011
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR CENTRAL HOT
SPRING...CENTRAL PIKE AND CENTRAL CLARK COUNTIES UNTIL 245 AM CDT...
AT 223 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS
LOCATED NEAR HALFWAY...OR 13 MILES SOUTHWEST OF DEGRAY LAKE...MOVING
EAST AT 95 MPH.
* LOCATIONS IN THE PATH OF THIS SEVERE THUNDERSTORM INCLUDE...
MURFREESBORO... DEGRAY LAKE... HALFWAY...
DEGRAY LAKE SP... CRATER OF DIAMONDS SP...
SHAWMUT... PIKE CITY... HOLLYWOOD...
DELIGHT... ANTOINE... ALPINE...
STELLTOWN... SMYRNA... SHILOH...
PIKE JUNCTION... OZAN POINT... MT MORIAH...
MEEKS SETTLEMENT...
THIS INCLUDES INTERSTATE 30 BETWEEN MILE MARKERS 63 AND 76.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 60 MILES PER
HOUR...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR
YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR
HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE
INTO AREAS WHERE WATER COVERS THE ROAD.
&&
LAT...LON 3399 9312 3402 9372 3415 9370 3428 9306
3428 9305
TIME...MOT...LOC 0726Z 274DEG 83KT 3409 9325
$$
225What 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 Little Rock, AR wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 19, 6:42 PM CDT, 7 hours 18 minutes earlier.
Area forecast discussion, Apr 19, 6:42 PM CDT, 7 hours 18 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE LITTLE ROCK AR 642 PM CDT TUE APR 19 2011 .AVIATION... COLD FRONT WILL MOVE ACROSS THE STATE TONIGHT WITH WIDESPREAD SHOWERS AND THUNDERSTORMS DEVELOPING. SOME STORMS WILL BE SEVERE. STRONG GUSTY WINDS ARE EXPECTED TO DEVELOP ALONG THE COLD FRONT AS IT MOVES THROUGH. WIDESPREAD MVFR CONDITIONS ARE EXPECTED UNTIL THE FRONT CLEARS. VFR CONDITIONS WILL FOLLOW SEVERAL HOURS AFTER THE FRONT MOVES THROUGH. && .PREV DISCUSSION... /ISSUED 322 PM CDT TUE APR 19 2011/ ..SEVERE WEATHER IS IMMINENT... SHORT TERM...THIS AFTERNOON THROUGH FRIDAY NIGHT... VERY LITTLE IN THE WAY OF CHANGE TO PREVIOUS THINKING AS SVR STORMS WILL SOON DEVELOP ALONG A SEWD MOVING COLD FRONT. CURRENT ANALYSIS SHOWS THE FRONT SPRAWLING FROM SW MO TO FAR NW AR TO ERN OK WITH AGITATED CU ALL ALONG IT. A FEW SVR STORMS HAVE ALREADY FIRED IN S CEN OK ALONG THIS FRONT. TONIGHT... LONG STORY SHORT...EVERYTHING YOU HAVE HEARD HERE BEFORE LOOKS LIKE IT WILL COME TRUE. MLCAPE VALUES PUSHING ABOVE 3000 J/KG WILL COMBINE WITH AMPLE DEEP LAYER SHEAR FOR EXPLOSIVE ORGANIZED CONVECTION AS MID LVL HEIGHT FALLS OVERSPREAD THE COLD FRONT OVER THE NEXT 2-3 HRS. OF PARTICULAR CONCERN IN THIS EVENT WILL BE THE AMOUNT OF MID LVL DRY AIR NOTED IN SPECIAL 18Z KSGF AND KLZK SOUNDINGS...GREATLY ENHANCING WIND DAMAGE CONCERN. ALSO OF PARTICULAR CONCERN WILL BE THE VERY IMPRESSIVE H7-H5 LAPSE RATES RESULTING IN LARGE CAPE IN THE HAIL GROWTH ZONE AND THE POTENTIAL FOR VERY LARGE HAIL...ESPECIALLY IN ANY EARLY EVENT ISOLATED CONVECTION. EXPECT ANY OF THIS ISOLATED CONVECTION TO QUICKLY GROW UPSCALE INTO A SQUALL LINE GIVEN STRONG SYNOPTIC FORCING AND VERTICAL SHEAR VECTORS ORIENTED ROUGHLY PARALLEL TO FORCING MECHANISMS. THE SQUALL LINE COULD BE A PROLIFIC DAMAGE PRODUCER...ESPECIALLY EARLY THIS EVENING. AS THE NIGHT WEARS ON...A WEAK NOCTURNAL INVERSION WILL DEVELOP AND TRY TO LIMIT DOWNWARD TRANSFER OF MOMENTUM. HOWEVER...AFOREMENTIONED LARGE AMOUNTS OF DCAPE AND STILL IMPRESSIVE POSITIVE INSTABILITY SHOULD ALLOW DAMAGING WINDS TO CONTINUE TO REACH THE SFC...NOT DISSIMILAR TO THE EVENT LAST WEEK. THE BIGGEST DIFF BTW THIS EVENT AND THE ONE LAST WEEK IS THAT LOW LVL FLOW WILL REMAIN LARGELY UNIDIRECTIONAL AND NOTCHES IN THE LINE/ISOLATED TORNADOES SHOULD BE LESS COMMON. THE LINE SHOULD BE ON IT/S WAY OUT OF THE CWA BY 4AM. WEDNESDAY THROUGH FRIDAY... A FRONT WILL MEANDER BACK AND FORTH ACROSS THE STATE THROUGH THE PD WITH PRECIP CHCS AND STRONG TO ISOLATED SVR STORMS POSSIBLE THROUGH THE WEEK. A THREAT WILL EXIST FOR HEAVY RAIN AS WELL AND PARTS OF THE STATE WILL NEED TO BE MONITORED FOR FLOODING IF THE FRONT REMAINS OVER ANY AREA FOR ANY AMOUNT OF TIME. TEMPS WILL VARY GREATLY DEPENDING ON EXACT LOCATION OF THE BNDRY WITH HIGHS IN THE 60S NORTH OF IT AND 80S SOUTH OF IT. LONG TERM...SATURDAY THROUGH TUESDAY... AN ACTIVE AND WET PATTERN WILL BE IN PLACE AT THE START OF THE LONG TERM AS A FRONT STALLS ACROSS NRN SECTIONS OF THE STATE. WITH THE FRONT STALLED ACROSS THE OZARKS AND ZONAL FLOW ALOFT...SEVERAL ROUNDS OF SHOWERS AND THUNDERSTORMS WILL DEVELOPING IN VICINITY OF THE FRONT...WITH AN INCREASED THREAT FOR HEAVY RAINFALL...FLASH AND POSSIBLE RIVER FLOODING. BY LATE SUN INTO MON...A DEEPENING UPPER TROUGH WILL APPROACH THE REGION...WITH DEVELOPING SFC LOW TO THE WEST. THE FRONT WILL LIFT NORTH OF THE STATE BY WED...WITH RAIN CHANCES DROPPING SLIGHTLY. HOWEVER...THIS STRENGTHENING STORM SYSTEM WILL BRING INCREASED THREAT FOR SEVERE WX AS MUCH OF THE REGION WILL BE IN THE WARM SECTOR...WITH POPS INCREASING AGAIN FOR LATE MON NIGHT INTO MUCH OF TUE. && .PRELIMINARY POINT TEMPS/POPS... BATESVILLE AR 54 65 49 65 / 90 30 40 50 CAMDEN AR 66 75 58 75 / 90 40 50 40 HARRISON AR 47 62 47 65 / 80 30 40 50 HOT SPRINGS AR 63 67 55 69 / 90 30 50 50 LITTLE ROCK AR 61 67 55 70 / 90 30 60 50 MONTICELLO AR 67 76 61 80 / 80 40 60 50 MOUNT IDA AR 59 66 56 69 / 90 30 50 50 MOUNTAIN HOME AR 49 64 47 64 / 90 30 40 50 NEWPORT AR 53 66 50 67 / 90 30 40 50 PINE BLUFF AR 65 69 57 75 / 90 40 60 50 RUSSELLVILLE AR 57 65 51 66 / 90 30 50 50 SEARCY AR 58 63 51 66 / 90 30 60 50 STUTTGART AR 61 65 55 70 / 90 40 60 50 && .LZK WATCHES/WARNINGS/ADVISORIES... WIND ADVISORY UNTIL 8 PM CDT THIS EVENING FOR ARKANSAS-BAXTER- BOONE-BRADLEY-CALHOUN-CLARK-CLEBURNE-CLEVELAND-CONWAY-DALLAS- DESHA-DREW-FAULKNER-FULTON-GARLAND-GRANT-HOT SPRING-INDEPENDENCE- IZARD-JACKSON-JEFFERSON-JOHNSON-LINCOLN-LOGAN-LONOKE-MARION- MONROE-MONTGOMERY-NEWTON-OUACHITA-PERRY-PIKE-POLK-POPE-PRAIRIE- PULASKI-SALINE-SCOTT-SEARCY-SHARP-STONE-VAN BUREN-WHITE-WOODRUFF- YELL. && SHORT TERM...58 / LONG TERM...56
Hazardous weather outlook, Apr 19, 3:45 PM CDT, 10 hours 15 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE LITTLE ROCK AR 345 PM CDT TUE APR 19 2011 ARZ003>007-012>016-021>025-030>034-037>047-052>057-062>069-201000- ARKANSAS-BAXTER-BOONE-BRADLEY-CALHOUN-CLARK-CLEBURNE-CLEVELAND- CONWAY-DALLAS-DESHA-DREW-FAULKNER-FULTON-GARLAND-GRANT-HOT SPRING- INDEPENDENCE-IZARD-JACKSON-JEFFERSON-JOHNSON-LINCOLN-LOGAN-LONOKE- MARION-MONROE-MONTGOMERY-NEWTON-OUACHITA-PERRY-PIKE-POLK-POPE- PRAIRIE-PULASKI-SALINE-SCOTT-SEARCY-SHARP-STONE-VAN BUREN-WHITE- WOODRUFF-YELL- 345 PM CDT TUE APR 19 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR A LARGE PART OF ARKANSAS. .DAY ONE...THIS EVENING AND TONIGHT THE MAIN CONCERN THROUGH TONIGHT WILL BE THE STRONG TO SEVERE THUNDERSTORMS FORECAST TO MOVE THROUGH THE STATE THIS EVENING THROUGH EARLY WED MORNING. THE STORM PREDICTION CENTER IN NORMAN OKLAHOMA HAS PLACED THE NORTHWEST HALF OF ARKANSAS IN A MODERATE RISK AREA FOR SEVERE THUNDERSTORMS TONIGHT THROUGH EARLY WEDNESDAY...WITH THE REST OF ARKANSAS IN A SLIGHT RISK AREA. A TORNADO WATCH IS IN EFFECT FOR THE WESTERN HALF OF THE STATE THROUGH 9 PM. THUNDERSTORMS ARE EXPECTED TO DEVELOP ALONG AND JUST AHEAD OF A COLD FRONT OVER THE NORTHWEST PART OF THE STATE LATE THIS AFTERNOON INTO THE EARLY EVENING HOURS. INITIALLY STORMS WILL BE MORE SCATTERED IN COVERAGE BUT AS THE NIGHT WEARS ON...STORMS WILL GRADUALLY FORM A SQUALL LINE THAT WILL PUSH SOUTHEAST ACROSS THE STATE. LARGE HAIL...DAMAGING WINDS AND EVEN SOME ISOLATED TORNADOES WILL ALL BE POSSIBLE AS THE LINE OF STORMS PUSHES THROUGH. THE MAIN THREATS WITH THESE STORMS WILL BE LARGE HAIL AND DAMAGING WINDS. AN ISOLATED TORNADO WILL ALSO BE POSSIBLE...WITH THE BEST POTENTIAL ACROSS THE NORTH DURING THE EARLY EVENING HOURS. HOWEVER...A BRIEF TORNADO COULD SPIN UP AT ANY TIME ON THE LEADING EDGE OF THE SQUALL LINE AS IT MOVES THROUGH THE STATE. LOCALLY HEAVY RAINFALL WILL ALSO BE POSSIBLE. THE FRONT WILL EXIT SOUTHEAST ARKANSAS MID MORNING WEDNESDAY. AS WAS THE CASE WITH THE LAST EVENT...THESE STORMS WILL MOVE THROUGH DURING THE OVERNIGHT HOURS. INDIVIDUALS ARE ENCOURAGED TO MONITOR THE LATEST NATIONAL WEATHER SERVICE FORECASTS...AND NOAA WEATHER RADIO...AND BE PREPARED TO TAKE ACTION SHOULD ANY WATCHES OR WARNINGS BE ISSUED FOR YOUR LOCATION. IN ADDITION TO THE THUNDERSTORMS...GUSTY CONDITIONS WILL PERSIST ACROSS THE AREA THIS AFTERNOON. SUSTAINED SOUTHERLY WINDS OF 25 TO 30 MPH EXPECTED FOR MUCH OF THE STATE...AND GUSTS UP TO 40 MPH WILL ALSO BE POSSIBLE. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY A LINE OF STRONG THUNDERSTORMS WILL BE ONGOING IN THE SOUTHEAST HALF OF THE FORECAST AREA ON WEDNESDAY MORNING. HAZARDOUS WEATHER THREATS WILL BE THE SAME AS TUESDAY NIGHT...WITH LARGE HAIL...DAMAGING WINDS AND EVEN AN ISOLATED TORNADO BEING A POSSIBILITY. THIS LINE OF STORMS SHOULD PUSH SOUTHEAST OF THE AREA BY MID TO LATE WEDNESDAY MORNING. ON THURSDAY THE COLD FRONT THAT WILL BRING STORMS TO THE STATE TONIGHT AND WEDNESDAY MORNING WILL MOVE NORTHWARD BACK THROUGH THE STATE AS A WARM FRONT. THERE IS A GOOD CHANCE THIS FRONT WILL SPARK OFF MORE SHOWERS AND THUNDERSTORMS. THE BEST CHANCE FOR THUNDERSTORMS WILL BE IN THE NORTHERN HALF OF THE FORECAST AREA. SOME OF THESE STORMS COULD BE SEVERE...WITH LARGE HAIL BEING THE MOST LIKELY THREAT. ANOTHER ROUND OF STORMS WILL BE POSSIBLE FRIDAY NIGHT...MAINLY IN THE NORTH AND NORTHWEST PARTS OF THE FORECAST AREA. FINALLY...ON MONDAY MODELS ARE SHOWING A SETUP THAT COULD BRING A SIGNIFICANT AND WIDESPREAD ROUND OF STRONG THUNDERSTORMS TO THE STATE. DETAILS ABOUT THIS EVENT ARE NOT YET CLEAR...BUT THIS SCENARIO BEARS MONITORING OVER THE NEXT SEVERAL DAYS. WITH SEVERAL ROUNDS OF SHOWERS AND THUNDERSTORMS EXPECTED ACROSS PORTIONS OF THE STATE OVER THE NEXT SEVERAL DAYS...THE THREAT FOR FLASH FLOODING AND RIVER FLOODING WILL INCREASE OVER TIME. THE AREAS OF GREATEST THREAT FOR HEAVY RAINFALL OVER THE NEXT 7 DAYS WILL BE ACROSS THE NORTHERN THIRD OF THE STATE BY LATE THIS WEEKEND INTO EARLY NEXT WEEK WITH A FRONTAL BOUNDARY LINGERING IN VICINITY OF THE OZARKS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED THIS EVENING THROUGH EARLY WEDNESDAY MORNING. && VISIT NWS LITTLE ROCK ON THE WEB. GO TO HTTP://WEATHER.GOV AND CLICK ON CENTRAL ARKANSAS. 63/62
In the hours before
Local storm report, Apr 19, 11:47 PM CDT, 2 hours 13 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
1147 PM CDT TUE APR 19 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0903 PM TSTM WND GST OIL TROUGH 35.63N 91.46W
04/19/2011 M95 MPH INDEPENDENCE AR TRAINED SPOTTER
THE ARKANSAS DEPARTMENT OF EMERGENCY MANAGEMENT REPORTED
THAT A 60 FT BY 70 FT OUTBUILDING WAS BLOWN OFF ITS
FOUNDATION AND ACROSS THE ROADWAY. THE 95 MPH GUST WAS
MEASURED BY A PRIVATELY OWNED ANEMOMETER.
&&
28Local storm report, Apr 19, 11:49 PM CDT, 2 hours 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
1149 PM CDT TUE APR 19 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0815 PM TSTM WND GST BATESVILLE 35.77N 91.62W
04/19/2011 M52 MPH INDEPENDENCE AR AWOS
&&
28Local storm report, Apr 20, 12:07 AM CDT, 1 hour 53 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
1207 AM CDT WED APR 20 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1200 AM HAIL GURDON 33.92N 93.15W
04/20/2011 E1.75 INCH CLARK AR EMERGENCY MNGR
QUARTER TO GOLF BALL SIZE HAIL OCCURRED.
&&
28Local storm report, Apr 20, 12:22 AM CDT, 1 hour 38 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
1222 AM CDT WED APR 20 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1020 PM HAIL MORRILTON 35.16N 92.74W
04/19/2011 E0.75 INCH CONWAY AR STORM CHASER
THE HAIL LASTED FOR ABOUT 15 MINUTES.
&&
28Local storm report, Apr 20, 1:40 AM CDT, 20 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
140 AM CDT WED APR 20 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0100 AM TSTM WND DMG WATSON CHAPEL 34.18N 92.07W
04/20/2011 JEFFERSON AR FIRE DEPT/RESCUE
A LARGE TREE LIMB WENT THROUGH A HOUSE ON TRASHER DRIVE.
&&
56Local storm report, Apr 20, 1:47 AM CDT, 13 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE LITTLE ROCK AR
147 AM CDT WED APR 20 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0511 PM HAIL FALLSVILLE 35.77N 93.47W
04/19/2011 E1.00 INCH NEWTON AR LAW ENFORCEMENT
0523 PM HAIL BELLEFONTE 36.20N 93.05W
04/19/2011 E1.00 INCH BOONE AR LAW ENFORCEMENT
0540 PM HAIL LEAD HILL 36.41N 92.91W
04/19/2011 E2.50 INCH BOONE AR BROADCAST MEDIA
0545 PM HAIL JASPER 36.01N 93.19W
04/19/2011 E1.25 INCH NEWTON AR LAW ENFORCEMENT
0545 PM HAIL 3 NE DODD CITY 36.34N 92.76W
04/19/2011 E1.50 INCH MARION AR TRAINED SPOTTER
0558 PM HAIL WESTERN GROVE 36.10N 92.95W
04/19/2011 E1.00 INCH NEWTON AR AMATEUR RADIO
0605 PM HAIL OMAHA 36.46N 93.19W
04/19/2011 E1.00 INCH BOONE AR TRAINED SPOTTER
QUARTER SIZED HAIL REPORTED IN OMAHA AT 605 PM.
0606 PM HAIL OAKLAND 36.45N 92.57W
04/19/2011 E1.00 INCH MARION AR AMATEUR RADIO
0615 PM HAIL OMAHA 36.46N 93.19W
04/19/2011 E0.88 INCH BOONE AR AMATEUR RADIO
0619 PM HAIL MARSHALL 35.91N 92.64W
04/19/2011 E1.50 INCH SEARCY AR TRAINED SPOTTER
0640 PM HAIL 3 NW BERGMAN 36.34N 93.05W
04/19/2011 E2.00 INCH BOONE AR TRAINED SPOTTER
0652 PM HAIL ARLBERG 35.73N 92.40W
04/19/2011 E1.25 INCH STONE AR TRAINED SPOTTER
0736 PM HAIL ANTOINE 34.03N 93.42W
04/19/2011 E1.00 INCH PIKE AR CO-OP OBSERVER
0743 PM FUNNEL CLOUD BOLES 34.78N 94.05W
04/19/2011 SCOTT AR FIRE DEPT/RESCUE
THE BOLES FIRE DEPARTMENT REPORTED A ROTATING WALL CLOUD
OVER BOLES.
0749 PM TSTM WND DMG RED OAK 34.43N 93.02W
04/19/2011 GARLAND AR LAW ENFORCEMENT
TREES WERE BLOWN DOWN.
0754 PM TSTM WND DMG 2 N LAKE CATHERINE STAT 34.46N 92.93W
04/19/2011 GARLAND AR AMATEUR RADIO
A LARGE TREE FELL ON AN OCCUPIED HOUSE ON COUCHWOOD ROAD.
THE FIRE DEPARTMENT AND EMS WERE EN ROUTE.
0805 PM FUNNEL CLOUD GLEN ROSE 34.45N 92.72W
04/19/2011 HOT SPRING AR TRAINED SPOTTER
0805 PM TSTM WND DMG GLEN ROSE 34.45N 92.72W
04/19/2011 HOT SPRING AR AMATEUR RADIO
TREES WERE BLOWN DOWN.
0805 PM HAIL GLEN ROSE 34.45N 92.72W
04/19/2011 E1.00 INCH HOT SPRING AR TRAINED SPOTTER
0808 PM HAIL CROWS 34.62N 92.77W
04/19/2011 E1.00 INCH SALINE AR AMATEUR RADIO
0813 PM HAIL WALDRON 34.90N 94.09W
04/19/2011 E0.88 INCH SCOTT AR AMATEUR RADIO
0815 PM FUNNEL CLOUD SALEM 34.63N 92.56W
04/19/2011 SALINE AR AMATEUR RADIO
0815 PM TSTM WND GST BATESVILLE 35.77N 91.62W
04/19/2011 M52.00 MPH INDEPENDENCE AR AWOS
0820 PM HAIL 5 S ONYX 34.78N 93.40W
04/19/2011 E2.50 INCH YELL AR TRAINED SPOTTER
TENNIS BALL SIZE HAIL WAS REPORTED.
0821 PM HAIL BENTON 34.57N 92.58W
04/19/2011 E1.00 INCH SALINE AR AMATEUR RADIO
QUARTER SIZE HAIL FELL ON CONGO ROAD.
0822 PM TSTM WND DMG BENTON 34.57N 92.58W
04/19/2011 SALINE AR AMATEUR RADIO
TREES WERE BLOWN DOWN.
0822 PM TSTM WND DMG BAUXITE 34.56N 92.53W
04/19/2011 SALINE AR AMATEUR RADIO
TREES WERE BLOWN DOWN.
0823 PM HAIL 7 E BATESVILLE 35.77N 91.50W
04/19/2011 E1.00 INCH INDEPENDENCE AR TRAINED SPOTTER
0825 PM TSTM WND DMG MANNING 34.02N 92.78W
04/19/2011 DALLAS AR LAW ENFORCEMENT
POWER LINES WERE BLOWN DOWN ON ARKANSAS HIGHWAY 8.
0825 PM TSTM WND DMG BAUXITE 34.56N 92.53W
04/19/2011 SALINE AR TRAINED SPOTTER
TREES WERE BLOWN DOWN.
0838 PM HAIL EAST END 34.55N 92.32W
04/19/2011 E1.00 INCH SALINE AR TRAINED SPOTTER
0838 PM FUNNEL CLOUD LITTLE ROCK NATIONAL AI 34.73N 92.22W
04/19/2011 PULASKI AR AMATEUR RADIO
A FUNNEL CLOUD WAS REPORTED SOUTH OF THE AIRPORT.
0841 PM FUNNEL CLOUD 1 W HENSLEY 34.50N 92.22W
04/19/2011 PULASKI AR FIRE DEPT/RESCUE
0842 PM TSTM WND GST NORTH LITTLE ROCK AIRPO 34.83N 92.27W
04/19/2011 M55.00 MPH PULASKI AR OFFICIAL NWS OBS
0845 PM HAIL SHERWOOD 34.83N 92.21W
04/19/2011 E1.00 INCH PULASKI AR TRAINED SPOTTER
0845 PM TSTM WND DMG SHERWOOD 34.83N 92.21W
04/19/2011 PULASKI AR PUBLIC
TREES WERE BLOWN DOWN ON TWO HOUSES.
0846 PM FUNNEL CLOUD 1 W HENSLEY 34.50N 92.22W
04/19/2011 PULASKI AR FIRE DEPT/RESCUE
THE FIREFIGHTERS IN HENSLEY REPORTED A FUNNEL CLOUD
DESCENDING TOWARD THE GROUND.
0847 PM TSTM WND GST LITTLE ROCK NATIONAL AI 34.73N 92.22W
04/19/2011 M51.00 MPH PULASKI AR ASOS
0847 PM FUNNEL CLOUD LITTLE ROCK NATIONAL AI 34.73N 92.22W
04/19/2011 PULASKI AR NWS STORM SURVEY
THE OBSERVER AT ADAMS FIELD REPORTED A FUNNEL CLOUD
VISIBLE SOUTH OF THE AIRPORT.
0852 PM HAIL SHERIDAN 34.31N 92.41W
04/19/2011 E0.75 INCH GRANT AR TRAINED SPOTTER
0853 PM TSTM WND GST 3 N JACKSONVILLE 34.91N 92.13W
04/19/2011 E45.00 MPH PULASKI AR TRAINED SPOTTER
0855 PM FUNNEL CLOUD 4 NE LITTLE ROCK AIR FO 34.96N 92.10W
04/19/2011 PULASKI AR OTHER FEDERAL
THE WEATHER OBSERVER AT LITTLE ROCK AIR FORCE BASE
REPORTED A FUNNEL CLOUD 4 MILES TO THE NORTHEAST OF THE
AIR BASE.
0900 PM TSTM WND DMG WHITE HALL 34.28N 92.10W
04/19/2011 JEFFERSON AR LAW ENFORCEMENT
A TREE FELL ON A MOBILE HOME. THERE WERE NO INJURIES.
0902 PM TSTM WND GST 3 E CABOT 34.97N 91.97W
04/19/2011 E60.00 MPH LONOKE AR PUBLIC
0903 PM TSTM WND GST OIL TROUGH 35.63N 91.46W
04/19/2011 M95.00 MPH INDEPENDENCE AR TRAINED SPOTTER
THE ARKANSAS DEPARTMENT OF EMERGENCY MANAGEMENT REPORTED
THAT A 60 FT BY 70 FT OUTBUILDING WAS BLOWN OFF ITS
FOUNDATION AND ACROSS THE ROADWAY. THE 95 MPH GUST WAS
MEASURED BY A PRIVATELY OWNED ANEMOMETER.
0904 PM FUNNEL CLOUD ENGLAND 34.54N 91.97W
04/19/2011 LONOKE AR AMATEUR RADIO
A FUNNEL CLOUD WAS REPORTED WEST OF ENGLAND.
0905 PM TORNADO 5 S BEVIS CORNER 34.64N 92.00W
04/19/2011 LONOKE AR AMATEUR RADIO
HAM RADIO OPERATOR REPORTED A TORNADO OCCURRING.
0909 PM FUNNEL CLOUD ENGLAND 34.54N 91.97W
04/19/2011 LONOKE AR AMATEUR RADIO
A FUNNEL CLOUD WAS REPORTED SOUTH OF ENGLAND.
0910 PM TSTM WND DMG PINE BLUFF 34.21N 92.02W
04/19/2011 JEFFERSON AR LAW ENFORCEMENT
TREES AND POWER LINES WERE BLOWN DOWN IN PINE BLUFF AND
NUMEROUS OTHER LOCATIONS IN JEFFERSON COUNTY.
0916 PM FUNNEL CLOUD 5 S COY 34.47N 91.87W
04/19/2011 JEFFERSON AR AMATEUR RADIO
0925 PM HAIL HUMNOKE 34.54N 91.76W
04/19/2011 E1.00 INCH LONOKE AR AMATEUR RADIO
0933 PM TSTM WND DMG STUTTGART 34.49N 91.55W
04/19/2011 ARKANSAS AR LAW ENFORCEMENT
ONE TREE WAS BLOWN DOWN AT 10TH AND MAIN.
0940 PM TSTM WND DMG PATTERSON 35.26N 91.24W
04/19/2011 WOODRUFF AR LAW ENFORCEMENT
TREES WERE BLOWN DOWN.
0941 PM HAIL 2 S MAYFLOWER 34.94N 92.42W
04/19/2011 E1.00 INCH FAULKNER AR TRAINED SPOTTER
0945 PM TSTM WND DMG CLARENDON 34.70N 91.31W
04/19/2011 MONROE AR LAW ENFORCEMENT
TREES WERE BLOWN DOWN.
0945 PM TSTM WND DMG MCCRORY 35.26N 91.20W
04/19/2011 WOODRUFF AR LAW ENFORCEMENT
A TREE WAS BLOWN DOWN.
0950 PM HAIL CATO 34.93N 92.26W
04/19/2011 E1.00 INCH FAULKNER AR TRAINED SPOTTER
1001 PM HAIL AUSTIN 35.00N 91.98W
04/19/2011 E0.75 INCH LONOKE AR OTHER FEDERAL
1003 PM HAIL MALVERN 34.37N 92.82W
04/19/2011 E1.25 INCH HOT SPRING AR FIRE DEPT/RESCUE
1007 PM HAIL WARSAW 34.95N 92.16W
04/19/2011 E1.00 INCH PULASKI AR PUBLIC
1010 PM HAIL GLEN ROSE 34.45N 92.72W
04/19/2011 E1.75 INCH HOT SPRING AR TRAINED SPOTTER
1010 PM HAIL BENTON 34.57N 92.58W
04/19/2011 E1.50 INCH SALINE AR TRAINED SPOTTER
1010 PM TSTM WND DMG 6 NW TRASKWOOD 34.51N 92.74W
04/19/2011 SALINE AR PUBLIC
TREES WERE BLOWN DOWN.
1020 PM HAIL MORRILTON 35.16N 92.74W
04/19/2011 E0.75 INCH CONWAY AR STORM CHASER
THE HAIL LASTED FOR ABOUT 15 MINUTES.
1032 PM HAIL KIRBY 34.25N 93.63W
04/19/2011 E1.75 INCH PIKE AR LAW ENFORCEMENT
1041 PM HAIL GREENBRIER 35.23N 92.38W
04/19/2011 E0.88 INCH FAULKNER AR AMATEUR RADIO
1042 PM HAIL CABOT 34.97N 92.02W
04/19/2011 E0.75 INCH LONOKE AR AMATEUR RADIO
1046 PM HAIL 3 W DOWNTOWN LITTLE ROC 34.73N 92.29W
04/19/2011 E1.75 INCH PULASKI AR TRAINED SPOTTER
HAIL FELL ON ASHER AVE.
1048 PM HAIL 4 W DOWNTOWN LITTLE ROC 34.73N 92.30W
04/19/2011 E1.75 INCH PULASKI AR TRAINED SPOTTER
HAIL FELL AT UNIVERSITY OF ARKANSAS AT LITTLE ROCK.
1052 PM HAIL 1 W DOWNTOWN LITTLE ROC 34.73N 92.25W
04/19/2011 E1.75 INCH PULASKI AR AMATEUR RADIO
HAIL FELL AT 20TH AND SPRING.
1053 PM HAIL 1 SW DOWNTOWN LITTLE RO 34.72N 92.25W
04/19/2011 E1.75 INCH PULASKI AR AMATEUR RADIO
HAIL FELL AT INTERSTATE 630 AND CHESTER.
1053 PM HAIL DOWNTOWN LITTLE ROCK 34.73N 92.23W
04/19/2011 E1.75 INCH PULASKI AR AMATEUR RADIO
HAIL FELL AT MARKHAM AND VICTORY.
1055 PM HAIL DOWNTOWN LITTLE ROCK 34.73N 92.23W
04/19/2011 E1.00 INCH PULASKI AR BROADCAST MEDIA
1111 PM HAIL SOUTH BEND 34.85N 92.05W
04/19/2011 E1.00 INCH LONOKE AR FIRE DEPT/RESCUE
1200 AM HAIL GURDON 33.92N 93.15W
04/20/2011 E1.75 INCH CLARK AR EMERGENCY MNGR
QUARTER TO GOLF BALL SIZE HAIL OCCURRED.
0100 AM TSTM WND DMG WATSON CHAPEL 34.18N 92.07W
04/20/2011 JEFFERSON AR FIRE DEPT/RESCUE
A LARGE TREE LIMB WENT THROUGH A HOUSE ON TRASHER DRIVE.
&&
46The office that day
Everything else NWS Little Rock, AR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 19, 7:06 PM CDT | Severe Thunderstorm Warning | LZK | Clark, Garland, Hot Spring, Montgomery, Pike | 39 min |
| Apr 19, 7:16 PM CDT | Severe Thunderstorm Warning | LZK | Clark, Hot Spring, Pike | 44 min |
| Apr 19, 7:20 PM CDT | Severe Thunderstorm Warning | LZK | Cleburne, Conway, Independence, Stone, Van Buren | 40 min |
| Apr 19, 7:21 PM CDT | Severe Thunderstorm Warning | LZK | Fulton, Independence, Izard, Jackson, Sharp | 39 min |
| Apr 19, 7:28 PM CDT | Severe Thunderstorm Warning | LZK | Polk, Scott | 32 min |
| Apr 19, 7:35 PM CDT | Severe Thunderstorm Warning | LZK | Cleburne, Faulkner, Independence, Van Buren | 25 min |
| Apr 19, 7:39 PM CDT | Tornado Warning | LZK | Montgomery, Polk, Scott, Yell | 51 min |
| Apr 19, 7:43 PM CDT | Severe Thunderstorm Warning | LZK | Clark, Dallas, Garland, Grant, Hot Spring, Saline | 47 min |
| Apr 19, 7:45 PM CDT | Severe Thunderstorm Warning | LZK | Logan, Scott | 33 min |
| Apr 19, 7:47 PM CDT | Severe Thunderstorm Warning | LZK | Polk, Scott | 43 min |
| Apr 19, 7:54 PM CDT | Severe Thunderstorm Warning | LZK | Cleburne, Faulkner, Independence, Jackson, Sharp, Stone and 1 more | 51 min |
| Apr 19, 8:01 PM CDT | Tornado Warning | LZK | Garland, Hot Spring, Saline | 29 min |
| Apr 19, 8:11 PM CDT | Tornado Warning | LZK | Grant, Hot Spring, Saline | 49 min |
| Apr 19, 8:20 PM CDT | Tornado Warning | LZK | Polk, Scott, Yell | 40 min |
| Apr 19, 8:22 PM CDT | Tornado Warning | LZK | Pulaski, Saline | 23 min |
| Apr 19, 8:23 PM CDT | Severe Thunderstorm Warning | LZK | Faulkner, White, Woodruff | 52 min |
| Apr 19, 8:24 PM CDT | Tornado Warning | LZK | Garland, Montgomery, Perry, Saline, Yell | 51 min |
| Apr 19, 8:29 PM CDT | Severe Thunderstorm Warning | LZK | Arkansas, Bradley, Calhoun, Clark, Cleveland, Dallas and 8 more | 46 min |
| Apr 19, 8:40 PM CDT | Severe Thunderstorm Warning | LZK | Logan, Scott, Yell | 35 min |
| Apr 19, 8:44 PM CDT | Tornado Warning | LZK | Lonoke, Prairie, Pulaski | 10 min |
| Apr 19, 8:45 PM CDT | Severe Thunderstorm Warning | LZK | Garland, Montgomery | 45 min |
| Apr 19, 8:46 PM CDT | Tornado Warning | LZK | Jefferson, Lonoke, Pulaski | 29 min |
| Apr 19, 8:49 PM CDT | Tornado Warning | LZK | Garland, Perry, Saline, Yell | 41 min |
| Apr 19, 8:52 PM CDT | Severe Thunderstorm Warning | LZK | Lonoke, Monroe, Prairie, Pulaski, White, Woodruff | 38 min |
| Apr 19, 8:53 PM CDT | Severe Thunderstorm Warning | LZK | Independence, Jackson, White | 52 min |
| Apr 19, 9:05 PM CDT | Tornado Warning | LZK | Arkansas, Jefferson | 25 min |
| Apr 19, 9:10 PM CDT | Tornado Warning | LZK | Lonoke, Monroe, Prairie | 35 min |
| Apr 19, 9:13 PM CDT | Severe Thunderstorm Warning | LZK | Faulkner, Perry, Pulaski | 47 min |
| Apr 19, 9:19 PM CDT | Severe Thunderstorm Warning | LZK | Arkansas, Cleveland, Grant, Jefferson, Lincoln, Lonoke and 2 more | 41 min |
| Apr 19, 9:23 PM CDT | Severe Thunderstorm Warning | LZK | Jackson, Monroe, Prairie, White, Woodruff | 37 min |
| Apr 19, 9:26 PM CDT | Tornado Warning | LZK | Arkansas, Jefferson, Lonoke, Monroe, Prairie | 34 min |
| Apr 19, 9:31 PM CDT | Severe Thunderstorm Warning | LZK | Conway, Faulkner, Garland, Perry, Pulaski, Saline | 44 min |
| Apr 19, 9:32 PM CDT | Tornado Warning | LZK | Arkansas, Monroe | 28 min |
| Apr 19, 9:47 PM CDT | Severe Thunderstorm Warning | LZK | Garland, Grant, Hot Spring, Saline | 43 min |
| Apr 19, 9:48 PM CDT | Severe Thunderstorm Warning | LZK | Clark, Dallas, Hot Spring, Pike | 42 min |
| Apr 19, 9:53 PM CDT | Severe Thunderstorm Warning | LZK | Arkansas, Jefferson, Lonoke, Monroe, Prairie | 37 min |
| Apr 19, 10:00 PM CDT | Severe Thunderstorm Warning | LZK | Arkansas, Bradley, Calhoun, Cleveland, Dallas, Desha and 4 more | 45 min |
| Apr 19, 10:00 PM CDT | Severe Thunderstorm Warning | LZK | Faulkner, Lonoke, Prairie, Pulaski, White | 45 min |
| Apr 19, 10:10 PM CDT | Severe Thunderstorm Warning | LZK | Clark, Garland, Hot Spring, Montgomery, Pike | 50 min |
| Apr 19, 10:10 PM CDT | Tornado Warning | LZK | Garland, Grant, Hot Spring, Lonoke, Pulaski, Saline | 50 min |
| Apr 19, 10:17 PM CDT | Severe Thunderstorm Warning | LZK | Conway, Faulkner, Perry, Pope, Yell | 43 min |
| Apr 19, 10:34 PM CDT | Severe Thunderstorm Warning | LZK | Lonoke, Pulaski, Saline | 41 min |
| Apr 19, 10:45 PM CDT | Severe Thunderstorm Warning | LZK | Faulkner, Lonoke, Pulaski, White | 45 min |
| Apr 19, 10:57 PM CDT | Severe Thunderstorm Warning | LZK | Arkansas, Monroe | 33 min |
| Apr 19, 11:02 PM CDT | Severe Thunderstorm Warning | LZK | Clark, Garland, Hot Spring, Pike | 43 min |
| Apr 19, 11:06 PM CDT | Severe Thunderstorm Warning | LZK | Cleburne, Faulkner, Independence, Jackson, White, Woodruff | 39 min |
| Apr 19, 11:14 PM CDT | Severe Thunderstorm Warning | LZK | Clark, Garland, Grant, Hot Spring, Saline | 46 min |
| Apr 19, 11:15 PM CDT | Severe Thunderstorm Warning | LZK | Lonoke, Prairie, Pulaski, White | 45 min |
| Apr 19, 11:24 PM CDT | Severe Thunderstorm Warning | LZK | Jackson, White, Woodruff | 36 min |
| Apr 19, 11:29 PM CDT | Severe Thunderstorm Warning | LZK | Faulkner, White | 46 min |
| Apr 19, 11:34 PM CDT | Severe Thunderstorm Warning | LZK | Arkansas, Grant, Jefferson, Lonoke, Prairie | 41 min |
| Apr 19, 11:40 PM CDT | Severe Thunderstorm Warning | LZK | Clark, Dallas, Hot Spring, Pike | 50 min |
| Apr 19, 11:45 PM CDT | Severe Thunderstorm Warning | LZK | Dallas, Grant, Hot Spring, Jefferson | 45 min |
| Apr 19, 11:56 PM CDT | Severe Thunderstorm Warning | LZK | Jackson, White, Woodruff | 36 min |
| Apr 20, 12:05 AM CDT | Severe Thunderstorm Warning | LZK | Calhoun, Clark, Dallas, Ouachita | 40 min |
| Apr 20, 12:23 AM CDT | Severe Thunderstorm Warning | LZK | Calhoun, Ouachita | 52 min |
| Apr 20, 12:30 AM CDT | Severe Thunderstorm Warning | LZK | Cleveland, Dallas, Grant, Jefferson, Lincoln | 45 min |
| Apr 20, 1:00 AM CDT | Severe Thunderstorm Warning | LZK | Lonoke, Monroe, Prairie, White, Woodruff | 36 min |
| Apr 20, 1:01 AM CDT | Severe Thunderstorm Warning | LZK | Arkansas, Desha, Monroe | 44 min |
| Apr 20, 1:09 AM CDT | Severe Thunderstorm Warning | LZK | Bradley, Calhoun, Cleveland, Dallas, Drew, Ouachita | 51 min |
| Apr 20, 1:11 AM CDT | Severe Thunderstorm Warning | LZK | Arkansas, Cleveland, Desha, Drew, Jefferson, Lincoln | 49 min |
| Apr 20, 1:45 AM CDT | Severe Thunderstorm Warning | LZK | Bradley, Cleveland, Desha, Drew, Lincoln | 45 min |
| Apr 20, 1:46 AM CDT | Severe Thunderstorm Warning | LZK | Arkansas, Desha, Drew, Jefferson, Lincoln | 44 min |
| Apr 20, 2:24 AM CDT | Special Weather Statement | LZK | Hot Spring | 46 min |
| Apr 20, 2:43 AM CDT | Special Weather Statement | LZK | Clark, Dallas | 47 min |
| Apr 20, 4:38 AM CDT | Severe Thunderstorm Warning | LZK | Drew | 37 min |
| Apr 20, 11:29 AM CDT | Special Weather Statement | LZK | Scott | 31 min |
| Apr 20, 11:34 AM CDT | Severe Thunderstorm Warning | LZK | Montgomery, Polk, Scott | 26 min |
| Apr 20, 11:58 AM CDT | Severe Thunderstorm Warning | LZK | Logan, Montgomery, Scott, Yell | 47 min |
| Apr 20, 12:56 PM CDT | Severe Thunderstorm Warning | LZK | Garland, Montgomery, Perry, Saline, Yell | 34 min |
| Apr 20, 1:12 PM CDT | Special Weather Statement | LZK | Perry | 33 min |
| Apr 20, 1:24 PM CDT | Special Weather Statement | LZK | Montgomery | 46 min |
| Apr 20, 1:26 PM CDT | Special Weather Statement | LZK | Scott | 44 min |
| Apr 20, 1:31 PM CDT | Severe Thunderstorm Warning | LZK | Garland, Perry, Pulaski, Saline | 44 min |
| Apr 20, 1:42 PM CDT | Severe Thunderstorm Warning | LZK | Garland, Montgomery, Perry, Scott, Yell | 48 min |
| Apr 20, 1:45 PM CDT | Special Weather Statement | LZK | Polk | 45 min |
| Apr 20, 2:07 PM CDT | Severe Thunderstorm Warning | LZK | Faulkner, Lonoke, Perry, Pulaski, Saline | 38 min |
| Apr 20, 2:10 PM CDT | Severe Thunderstorm Warning | LZK | Montgomery, Polk, Scott | 65 min |
| Apr 20, 2:11 PM CDT | Severe Thunderstorm Warning | LZK | Conway, Perry, Pope, Saline, Yell | 49 min |
| Apr 20, 2:15 PM CDT | Severe Thunderstorm Warning | LZK | Garland, Montgomery, Perry, Yell | 60 min |
Nearby
Severe Thunderstorm Warnings in Arkansas, 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.