Alert archive / Arkansas / Severe Thunderstorm Warnings in 2016
Severe Thunderstorm Warning 81, NWS Little Rock, AR
NWS Little Rock, AR issued this severe thunderstorm warning at Apr 29, 2016, 10:46 AM CDT for Garland County, Hot Spring County, Arkansas. It was in force for 44 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
- Apr 29, 2016, 10:46 AM CDT (15:46 UTC)
- Expired
- Apr 29, 2016, 11:30 AM CDT
- In force
- 44 min
- Issued by
- NWS Little Rock, AR
- Area
- Storm-based polygon
- Hail
- 1.5 in
- Wind
- 60.0 mph
Counties Garland County, AR, Hot Spring County, AR
The radar
The Little Rock radar (KLZK), 84 km from the middle of the area, began a volume at 15:50 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
Shreveport, LA (KBAD), launched 12:00Z, 3.8 hours before the alert went out and 228 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
- 1756 J/kg
- Mixed-layer CIN
- -129 J/kg
- Mixed-layer LCL
- 632 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- 310 m²/s²
- 0-3 km storm-relative helicity
- 451 m²/s²
- Significant tornado parameter
- 0.9
- Supercell composite
- 14.9
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 Little Rock, AR wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 29, 7:05 AM CDT, 3 hours 41 minutes earlier.
Area forecast discussion, Apr 29, 7:05 AM CDT, 3 hours 41 minutes before
AREA FORECAST DISCUSSION...UPDATED FOR AVIATION NATIONAL WEATHER SERVICE LITTLE ROCK AR 705 AM CDT FRI APR 29 2016 .AVIATION...SHOWERS/THUNDERSTORMS WILL BE WIDESPREAD THIS MORNING... WITH VFR CONDITIONS BECOMING MVFR AS LOW CLOUDS SPREAD ACROSS THE REGION. THERE WILL BE A LULL THIS AFTERNOON...WITH CONDITIONS GRADUALLY GOING BACK TO VFR INTO THIS EVENING. LATER TONIGHT... ANOTHER ROUND OF STORMS WILL ARRIVE FROM THE WEST...WITH MVFR CONDITIONS RETURNING. WINDS TODAY WILL BE EAST/SOUTHEAST AT 6 TO 12 MPH. WINDS TONIGHT WILL BE SOUTH/SOUTHEAST AT 8 TO 14 MPH...WITH SOME GUSTS FROM 16 TO 22 MPH. (46) && .SHORT TERM...TODAY THROUGH SATURDAY NIGHT SHOWERS/THUNDERSTORMS WERE INCREASING THIS MORNING IN SOUTHWEST ARKANSAS. THIS WAS NORTH OF A STATIONARY FRONT ALONG THE ARKANSAS AND LOUISIANA BORDER. PRECIPITATION WAS FIRING DUE TO A LARGE STORM SYSTEM IN THE SOUTHWEST UNITED STATES BEGINNING TO INTERACT WITH THE FRONT. THIS WILL CONTINUE THROUGH MUCH OF TODAY AND TONIGHT. HAIL WILL BE THE MAIN CONCERN THIS MORNING/EARLY THIS AFTERNOON... ESPECIALLY IN CENTRAL/SOUTHERN ARKANSAS. GOING INTO TONIGHT...DAMAGING WIND/ISOLATED TORNADOES MAY COME INTO PLAY IF STORMS CAN BECOME MORE SURFACE BASED. THERE CERTAINLY WILL BE AREAS OF HEAVY RAIN ACROSS THE SOUTHERN HALF OF THE STATE...WITH TWO TO THREE INCH AMOUNTS IN THE FORECAST THROUGH TONIGHT. THERE COULD BE LOCALLY MORE. A FLASH FLOOD WATCH HAS BEEN POSTED IN PARTS OF SOUTHERN ARKANSAS. ON SATURDAY...THE BIG SOUTHWEST SYSTEM WILL HEAD ACROSS THE PLAINS. A NEW COLD FRONT WILL PUSH INTO THE REGION...WITH CHANCES FOR SHOWERS/STORMS CONTINUING ACROSS THE SOUTHEAST HALF OF THE STATE. SEVERE STORMS WILL BE MORE SPOTTY...AND RAIN WILL NOT BE AS HEAVY. THE EVENT WILL WIND DOWN SATURDAY NIGHT AS THE FRONT EXITS TO THE EAST. && .LONG TERM...SUNDAY THROUGH THURSDAY ZONAL FLOW WILL BE PRESENT OVER ARKANSAS TO START THE PERIOD AS A REMNANT CLOSE LOW DEAMPLIFIES AND SHIFTS FROM THE CENTRAL PLAINS EASTWARD TO THE OHIO RIVER VALLEY AREA DURING THE DAY SUNDAY...AND THE LARGE SCALE TROUGH OUT WEST BREAKS DOWN. BY THE END OF THE PERIOD...THIS PATTERN WILL BE REPLACED WITH AN OMEGA BLOCK...WITH THE RIDGE AXIS OVER THE INTERMOUNTAIN WEST AND NEARLY MERIDIONAL NORTHERLY FLOW ACROSS THE CENTRAL US. THE ONLY PRECIP CHANCES TO SPEAK OF WILL BE ON MONDAY/TUESDAY AS THE WESTERN TROUGH BREAKS DOWN AND TRANSITS ARKANSAS. DEPENDING ON WHAT MODEL YOU BELIEVE...RAIN ARRIVES ACROSS THE SOUTHERN HALF OF THE STATE EITHER MIDDAY MONDAY...OR TUESDAY MORNING. SPLIT THE DIFFERENCE AND HAVE RAIN CHANCES ARRIVING ON MONDAY TO GIVE A NOD TO THE CONSISTENTLY FASTER EURO...BUT HAVE LOWER OVERALL CHANCES THAN THE EURO TO ACCOUNT FOR THE SLOWER GFS AND INCONSISTENCY BETWEEN AVAILABLE MODELS. AS FAR AS TEMPERATURES GO...NEAR NORMAL TEMPS WILL BE SEEN EARLY ON...BUT COOLER THAN NORMAL TEMPERATURES APPEAR PROBABLE BY WEDNESDAY AS THE UPPER LEVELS AMPLIFY GREATLY AND NORTHERLY FLOW MAKES ITS WAY INTO THE REGION. && .PRELIMINARY POINT TEMPS/POPS... BATESVILLE AR 75 64 77 60 / 80 80 60 40 CAMDEN AR 80 67 79 63 / 80 80 60 40 HARRISON AR 69 61 76 54 / 70 70 40 20 HOT SPRINGS AR 78 66 78 61 / 90 80 60 30 LITTLE ROCK AR 78 65 79 62 / 80 80 60 40 MONTICELLO AR 81 67 80 65 / 70 70 60 50 MOUNT IDA AR 76 65 77 58 / 90 80 50 30 MOUNTAIN HOME AR 69 62 77 56 / 70 70 50 30 NEWPORT AR 77 64 77 61 / 80 80 60 50 PINE BLUFF AR 80 66 79 64 / 80 80 70 50 RUSSELLVILLE AR 75 65 78 58 / 90 80 50 30 SEARCY AR 77 65 77 61 / 80 80 60 40 STUTTGART AR 79 66 78 64 / 80 80 70 50 && .LZK WATCHES/WARNINGS/ADVISORIES... FLASH FLOOD WATCH FROM 10 AM CDT THIS MORNING THROUGH SATURDAY MORNING FOR BRADLEY-CALHOUN-CLARK-CLEVELAND-DALLAS-GARLAND-GRANT- HOT SPRING-JEFFERSON-MONTGOMERY-OUACHITA-PIKE-POLK-SCOTT. && SHORT TERM...46 / LONG TERM...64
Hazardous weather outlook, Apr 29, 5:06 AM CDT, 5 hours 40 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE LITTLE ROCK AR 506 AM CDT FRI APR 29 2016 ARZ003>007-012>016-021>025-030>034-037>047-052>057-062>069-301015- BOONE-MARION-BAXTER-FULTON-SHARP-NEWTON-SEARCY-STONE-IZARD- INDEPENDENCE-JOHNSON-POPE-VAN BUREN-CLEBURNE-JACKSON-LOGAN-CONWAY- FAULKNER-WHITE-WOODRUFF-SCOTT-YELL-PERRY-POLK-MONTGOMERY-GARLAND- SALINE-PULASKI-LONOKE-PRAIRIE-MONROE-PIKE-CLARK-HOT SPRING-GRANT- JEFFERSON-ARKANSAS-DALLAS-CLEVELAND-LINCOLN-DESHA-OUACHITA- CALHOUN-BRADLEY-DREW- 506 AM CDT FRI APR 29 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR A LARGE PART OF ARKANSAS. .DAY ONE...TODAY AND TONIGHT SEVERAL ROUNDS OF SHOWERS AND THUNDERSTORMS WILL MOVE INTO ARKANSAS TODAY. THE FIRST ROUND IN WEST AND SOUTHWEST ARKANSAS THIS MORNING WILL POSE A THREAT FOR MAINLY LARGE HAIL. BUT AS THUNDERSTORM DEVELOPMENT CONTINUES THROUGH THE DAY...DAMAGING WINDS AND EVEN TORNADOES WILL BECOME A POSSIBILITY AS WELL. STILL...THE PRIMARY THREAT FROM STORMS TODAY WILL BE HAIL AND WINDS. IN ADDITION TO THE STRONG STORMS...FLASH FLOODING WILL ALSO BE A POSSIBILITY AS HEAVY RAINS ARE EXPECTED OVER PARTS OF SOUTHWEST ARKANSAS. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY SHOWERS AND THUNDERSTORMS WILL BE ONGOING TO START THE DAY SATURDAY...PUSHING EAST ACROSS THE STATE WITH TIME. THE MAIN AREA TO WATCH FOR ANY STRONG TO SEVERE STORM WILL BE IN EASTERN AND SOUTHEASTERN ARKANSAS AS A RESULT. LARGE HAIL IS EXPECTED TO BE THE PRIMARY THREAT AGAIN ON SATURDAY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT ANTICIPATED. && VISIT NWS LITTLE ROCK ON THE WEB. GO TO HTTP://WEATHER.GOV/LZK.
In the hours before
Local storm report, Apr 29, 9:41 AM CDT, 1 hour 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
941 AM CDT FRI APR 29 2016
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0830 AM HAIL FORDYCE 33.81N 92.41W
04/29/2016 E0.88 INCH DALLAS AR FIRE DEPT/RESCUE
MARBLE TO NICKLE SIZE HAIL FELL.
&&
EVENT NUMBER LZK1600001
224Special weather statement, Apr 29, 10:21 AM CDT, 25 minutes before
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</html>The office that day
Everything else NWS Little Rock, AR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 29, 4:40 AM CDT | Severe Thunderstorm Warning | LZK | Montgomery, Polk | 65 min |
| Apr 29, 5:20 AM CDT | Severe Thunderstorm Warning | LZK | Montgomery, Pike, Polk | 55 min |
| Apr 29, 6:06 AM CDT | Severe Thunderstorm Warning | LZK | Clark, Garland, Hot Spring, Montgomery, Pike | 54 min |
| Apr 29, 6:19 AM CDT | Severe Thunderstorm Warning | LZK | Clark, Dallas | 26 min |
| Apr 29, 6:25 AM CDT | Severe Thunderstorm Warning | LZK | Garland, Montgomery, Perry | 34 min |
| Apr 29, 6:41 AM CDT | Severe Thunderstorm Warning | LZK | Clark, Hot Spring | 23 min |
| Apr 29, 6:42 AM CDT | Severe Thunderstorm Warning | LZK | Clark, Dallas | 33 min |
| Apr 29, 7:14 AM CDT | Special Weather Statement | LZK | Dallas, Grant | 46 min |
| Apr 29, 7:56 AM CDT | Flash Flood Warning | LZK | Montgomery, Pike, Polk | 6 hr |
| Apr 29, 8:49 AM CDT | Special Weather Statement | LZK | Lonoke | 41 min |
| Apr 29, 8:57 AM CDT | Flash Flood Warning | LZK | Pulaski, Saline | 5 hr |
| Apr 29, 9:18 AM CDT | Special Weather Statement | LZK | White | 42 min |
| Apr 29, 9:40 AM CDT | Special Weather Statement | LZK | Garland, Pike | 50 min |
| Apr 29, 10:08 AM CDT | Flash Flood Warning | LZK | Garland, Saline | 3 hr |
| Apr 29, 10:21 AM CDT | Special Weather Statement | LZK | Monroe | 24 min |
| Apr 29, 10:22 AM CDT | Special Weather Statement | LZK | Pulaski | 38 min |
| Apr 29, 10:38 AM CDT | Special Weather Statement | LZK | Desha, Drew | 37 min |
| Apr 29, 10:41 AM CDT | Special Weather Statement | LZK | Hot Spring | 49 min |
| Apr 29, 10:44 AM CDT | Special Weather Statement | LZK | Monroe | 16 min |
| Apr 29, 10:54 AM CDT | Special Weather Statement | LZK | Monroe | 21 min |
| Apr 29, 11:04 AM CDT | Special Weather Statement | LZK | Pulaski | 41 min |
| Apr 29, 11:53 AM CDT | Special Weather Statement | LZK | Independence, White | 37 min |
| Apr 29, 12:07 PM CDT | Special Weather Statement | LZK | Pike | 38 min |
| Apr 29, 12:14 PM CDT | River Flood Warning | LZK | Calhoun, Ouachita | 15 days |
| Apr 29, 12:19 PM CDT | River Flood Warning | LZK | Saline | 64 hr |
| Apr 29, 12:24 PM CDT | Special Weather Statement | LZK | Jefferson | 51 min |
| Apr 29, 1:06 PM CDT | Special Weather Statement | LZK | Arkansas | 39 min |
| Apr 29, 1:53 PM CDT | Special Weather Statement | LZK | Polk | 52 min |
| Apr 29, 4:57 PM CDT | Flash Flood Warning | LZK | Clark, Pike | 5 hr |
| Apr 29, 6:06 PM CDT | Special Weather Statement | LZK | Clark, Hot Spring | 39 min |
| Apr 29, 6:26 PM CDT | Flash Flood Warning | LZK | Montgomery, Polk | 3 hr |
Nearby
Severe Thunderstorm Warnings in Arkansas, 2016Every severe thunderstorm warning in 2016
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.