Alert archive / Arkansas / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 448, NWS Little Rock, AR

September 7, 20126 counties in Arkansas

NWS Little Rock, AR issued this severe thunderstorm warning at Sep 7, 2012, 7:45 PM CDT for 6 counties in Arkansas. It was in force for 45 min. 16 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Sep 7, 2012, 7:45 PM CDT (00:45 UTC)
Expired: Sep 7, 2012, 8:30 PM CDT
In force: 45 min
Issued by: NWS Little Rock, AR
Area: Storm-based polygon

Counties Cleburne County, AR, Independence County, AR, Izard County, AR, Jackson County, AR, Stone County, AR, White County, AR

The radar

The Little Rock radar (KLZK), 119 km from the middle of the area, began a volume at 00:45 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.

What was reported inside it

Time	Report	Where	Remark
Sep 7, 7:50 PM CDT	TSTM WND DMG	Batesville, AR	THREE HANGERS DESTROYED AND THREE PLANES WERE DAMAGED AT THE BATESVILLE AIRPORT. WINDS WERE ESTIMATED AT 80 MPH.
Sep 7, 7:50 PM CDT	TSTM WND DMG	Desha, AR	THREE CARS WERE CRUSHED BY FALLING TREES AND TWO HOUSES WERE DAMAGED BY TREES FALING ON THEM IN THE DESHA COMMUNITY. NUMEROUS LARGE TREES ALSO DOWN, WINDS WERE ESTIMATED AT 80 MPH.
Sep 7, 7:52 PM CDT	TSTM WND DMG	Salado, AR	TREES AND LARGE LIMBS DOWN BETWEEN BATESVILLE AND SALADO ALONG HIGHWAY 14.
Sep 7, 7:53 PM CDT	TSTM WND DMG	2 N Salado, AR	TIN BLOWN OFF CHICKEN HOUSES.
Sep 7, 7:55 PM CDT	TSTM WND GST 65	Batesville, AR
Sep 7, 7:58 PM CDT	TSTM WND DMG	Batesville, AR	OFFICER IN BATESVILLE REPORTED EXTREME WINDS ALONG WITH TREES AND POWER LINES DOWN.
Sep 7, 8:03 PM CDT	TSTM WND GST 75	Sulphur Rock, AR
Sep 7, 8:05 PM CDT	TSTM WND DMG	3 E Oil Trough, AR	THUNDERSTORM WINDS DOWNED TREES ALONG HIGHWAY 14.
Sep 7, 8:05 PM CDT	TSTM WND DMG	Oil Trough, AR	A FEW TREES DOWN IN OIL TROUGH WITH ONE FALLING THROUGH A MOBILE HOME.
Sep 7, 8:14 PM CDT	TSTM WND GST 59	Oil Trough, AR
Sep 7, 8:15 PM CDT	TSTM WND DMG	Newport, AR	HIGH WINDS DOWNED POWER LINES IN TOWN WITH POWER OUTAGES REPORTED.
Sep 7, 8:15 PM CDT	TSTM WND DMG	Tuckerman, AR	A LARGE TREE WAS DOWNED ON HIGHWAY 367...AND WAS BLOCKING THE ROAD.
Sep 7, 8:19 PM CDT	TSTM WND GST 50	Newport, AR	THUNDERSTORM WINDS GUSTED TO 50 MPH AT THE NEWPORT AIRPORT.
Sep 7, 8:19 PM CDT	TSTM WND GST 50	Newport Air Industrial, AR	THUNDERSTORM WINDS GUSTED TO 50 MPH AT THE NEWPORT AIRPORT.
Sep 7, 8:28 PM CDT	TSTM WND GST 59	Newport Air Industrial, AR
Sep 7, 8:30 PM CDT	TSTM WND DMG	Amagon, AR	SEVERAL TREES WERE BLOWN DOWN.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched 14 storm reports to this severe thunderstorm warning; the first came 5 minutes after it went out.

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
Sep 7, 5:15 PM CDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

Little Rock, AR (KLZK), launched 00:00Z, 0.8 hours before the alert went out and 175 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: 2285 J/kg
Mixed-layer CIN: -21 J/kg
Mixed-layer LCL: 1708 m above ground
0-6 km bulk shear: 36 kt
0-1 km storm-relative helicity: 39 m²/s²
0-3 km storm-relative helicity: 104 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 5.2

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

533 
WUUS54 KLZK 080045
SVRLZK
ARC023-063-065-067-137-145-080130-
/O.NEW.KLZK.SV.W.0448.120908T0045Z-120908T0130Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LITTLE ROCK AR
745 PM CDT FRI SEP 7 2012

THE NATIONAL WEATHER SERVICE IN LITTLE ROCK HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHEASTERN CLEBURNE COUNTY IN NORTH CENTRAL ARKANSAS...
  INDEPENDENCE COUNTY IN NORTH CENTRAL ARKANSAS...
  SOUTH CENTRAL IZARD COUNTY IN NORTH CENTRAL ARKANSAS...
  JACKSON COUNTY IN EASTERN ARKANSAS...
  SOUTHEASTERN STONE COUNTY IN NORTH CENTRAL ARKANSAS...
  EXTREME NORTH CENTRAL WHITE COUNTY IN CENTRAL ARKANSAS...

* UNTIL 830 PM CDT

* AT 741 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE
  HAIL...AND DESTRUCTIVE WINDS IN EXCESS OF 70 MPH.  THESE STORMS
  WERE LOCATED ALONG A LINE EXTENDING FROM 4 MILES WEST OF CROKER TO
  NEAR MELROSE TO 2 MILES NORTHEAST OF CONCORD TO 2 MILES SOUTHWEST
  OF CONCORD...AND MOVING EAST AT 65 MPH.

* LOCATIONS IMPACTED INCLUDE...
  NEWPORT...            MELROSE...            BATESVILLE...
  TUCKERMAN...          SWIFTON...            SALADO...
  PLEASANT PLAINS...    OIL TROUGH...         NEWARK...
  MOOREFIELD...         MAGNESS...            JACKSONPORT...
  GRUBBS...             DIAZ...               CUSHMAN...
  CROKER...             CONCORD...            ALGOA...

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 3542 9103 3557 9198 3569 9187 3577 9188
      3595 9205 3593 9147 3589 9146 3588 9103
TIME...MOT...LOC 0045Z 281DEG 56KT 3586 9186 3575 9176
          3568 9174 3563 9180

$$

57

1 follow-up statement

978 
WWUS54 KLZK 080111
SVSLZK

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
811 PM CDT FRI SEP 7 2012

ARC023-065-137-145-080121-
/O.CAN.KLZK.SV.W.0448.000000T0000Z-120908T0130Z/
CLEBURNE AR-IZARD AR-STONE AR-WHITE AR-
811 PM CDT FRI SEP 7 2012

...THE SEVERE THUNDERSTORM WARNING FOR EXTREME NORTH CENTRAL WHITE...
SOUTHEASTERN STONE...SOUTH CENTRAL IZARD AND NORTHEASTERN CLEBURNE
COUNTIES IS CANCELLED...

THE LINE OF STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE 
WARNED AREA.

LAT...LON 3542 9103 3557 9177 3576 9171 3594 9168
      3593 9147 3589 9146 3588 9103
TIME...MOT...LOC 0111Z 281DEG 56KT 3581 9136 3570 9127
          3563 9125 3558 9131

$$

ARC063-067-080130-
/O.CON.KLZK.SV.W.0448.000000T0000Z-120908T0130Z/
INDEPENDENCE AR-JACKSON AR-
811 PM CDT FRI SEP 7 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR JACKSON AND
INDEPENDENCE COUNTIES UNTIL 830 PM CDT...

AT 807 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER
SIZE HAIL...AND DESTRUCTIVE WINDS IN EXCESS OF 70 MPH.  THESE STORMS
WERE LOCATED ALONG A LINE EXTENDING FROM 8 MILES NORTH OF NEWARK TO 5
MILES NORTH OF JACKSONPORT TO JACKSONPORT TO 5 MILES SOUTHEAST OF OIL
TROUGH...MOVING EAST AT 65 MPH.

* LOCATIONS IN THE PATH OF THIS LINE OF SEVERE THUNDERSTORMS
INCLUDE...
  NEWPORT...            BATESVILLE...         TUCKERMAN...
  SWIFTON...            SALADO...             PLEASANT PLAINS...
  OIL TROUGH...         NEWARK...             MOOREFIELD...
  MAGNESS...            JACKSONPORT...        GRUBBS...
  DIAZ...               ALGOA...              THIDA...
  SULPHUR ROCK...       STEGALL...            SHOFFNER...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS STORM HAS A HISTORY OF PRODUCING DESTRUCTIVE WINDS IN 
BATESVILLE. SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY AWAY 
FROM WINDOWS.

&&

LAT...LON 3542 9103 3557 9177 3576 9171 3594 9168
      3593 9147 3589 9146 3588 9103
TIME...MOT...LOC 0111Z 281DEG 56KT 3581 9136 3570 9127
          3563 9125 3558 9131

$$

62

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 Sep 7, 6:30 PM CDT, 1 hour 15 minutes earlier.

Area forecast discussion, Sep 7, 6:30 PM CDT, 1 hour 15 minutes before

AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE LITTLE ROCK AR
630 PM CDT FRI SEP 7 2012

.DISCUSSION...

UPDATED TO INCLUDE THE 00Z AVIATION DISCUSSION BELOW...

&&

.AVIATION...

STRONG COLD FRONT WILL PUSH SE THROUGH THE STATE THIS EVENING AND
OVERNIGHT...WITH SCT TO WIDESPREAD SHRA/TSRA EXPECTED. SOME OF
THESE STORMS COULD BECOME SEVERE...WITH DAMAGING WINDS AND LARGE
HAIL POSSIBLE WITH THE STRONGEST STORMS. BEHIND THE FRONT...NON-
THUNDERSTORM WINDS OF 12-20 KTS FROM THE NORTH ARE EXPECTED...WITH
GUSTS OVER 25 KTS POSSIBLE. CONDITIONS WILL IMPROVE FROM NW TO SE
TOMORROW MORNING INTO THE EARLY AFTERNOON HRS.

&&

.PREV DISCUSSION... /ISSUED 348 PM CDT FRI SEP 7 2012/

SHORT TERM...TONIGHT THROUGH MONDAY NIGHT

COLD FRONT STRETCHES FROM CENTRAL ILLINOIS THROUGH MISSOURI...TO
NEAR TULSA. LINE OF SEVERE STORMS HAS DEVELOPED AHEAD OF THIS FRONT
ACROSS WESTERN MISSOURI AND INTO NORTHEAST OKLAHOMA...WITH SEVERE
WINDS. AHEAD OF THE FRONT...SEVERAL STORMS DEVELOPED ACROSS NORTHERN
ARKANSAS...WITH GUSTY WINDS AND SOME LARGE HAIL.

TRICKY FORECAST IN TERMS OF RAINFALL CHANCES TONIGHT. SHORT TERM
MODELS ARE PICKING UP ON ACTIVITY ACROSS NORTHEAST ARKANSAS THIS
AFTERNOON...BUT ONE SOLUTION SHOWS THAT THE AREA GETS WORKED
OVER...AND LESSENS RAIN CHANCES ACROSS THE NORTHEAST OVERNIGHT.

HOWEVER...DUE TO THE STRENGTH AND DYNAMICS OF THIS FRONT...AND THE
HOT TEMPERATURES TODAY...WILL KEEP THE HIGHEST RAIN CHANCES ACROSS
THE NORTHERN AND NORTHEAST COUNTIES TONIGHT. AS FAR AS SEVERE
POTENTIAL...EXPECT STORMS TO CONVERGE INTO A LINE OR AT LEAST A
CLUSTER OF STORMS THIS EVENING...WITH DAMAGING WINDS AND LARGE HAIL
THE CONCERNS.

MUCH OF THE RAINFALL WITH THIS SYSTEM WILL BE BEHIND THE FRONT...AND
HAVE TIMED RAINFALL ASSOCIATED WITH THE FRONT AND WIND SHIFT TO
REACH NORTHERN ARKANSAS JUST BEFORE 7 PM...CENTRAL ARKANSAS 10 PM TO
MIDNIGHT...AND SOUTHERN ARKANSAS MIDNIGHT TO 3 AM. MUCH OF THE
RAINFALL WILL BE OUT OF THE AREA BY SUNRISE SATURDAY MORNING...BUT
DID KEEP SMALL RAIN CHANCES ACROSS THE SOUTHEAST FOR A FEW HOURS.

MUCH COOLER AND DRIER AIR WILL FOLLOW FRONT FOR THE REST OF THE
SHORT TERM...WITH TEMPERATURES MORE FALL LIKE THROUGH THE WEEKEND.

THERE WILL BE BREEZY WINDS BEHIND THE FRONT SATURDAY...AND A LAKE
WIND ADVISORY MAY BE NEEDED...BUT WILL WAIT FOR MORE DATA BEFORE
DECIDING ON ISSUANCE.

LONG TERM...TUESDAY THROUGH FRIDAY

NOT MUCH CHANGE FOR THE EXTENDED. ON TUESDAY AN UPPER RIDGE WILL BE
TRANSITING THE CENTRAL CONUS ON THE WAY TO A FINAL RESTING PLACE
ALONG THE APPALACHIAN CHAIN BY THURSDAY. MEANWHILE UPPER TROUGHING
WILL DEVELOP OVER THE NORTHERN ROCKIES. ACROSS ARKANSAS...A GENERAL
WARM UP WILL BE OBSERVED WITH HIGHS MAKING IT BACK INTO THE UPPER
80S TO LOW 90S BY WED/THU TIME FRAME. RAIN CHANCES HAVE BEEN KEPT
OUT OF THE FORECAST FOR THE TIME BEING...HOWEVER WITH UPPER
TROUGHING DEVELOPING TO THE NORTHWEST AND SLOWLY SHIFTING
SOUTHEAST...RAIN CHANCES WILL PROBABLY BE IN THE OFFING FOR
SATURDAY...OR JUST BEYOND THE CURRENT LONG TERM PERIOD.

&&

.PRELIMINARY POINT TEMPS/POPS...
BATESVILLE AR     62  78  54  83 /  80   0   0   0
CAMDEN AR         69  82  56  84 /  70  20   0   0
HARRISON AR       57  75  52  81 /  90   0   0   0
HOT SPRINGS AR    64  80  56  84 /  60  10   0   0
LITTLE ROCK   AR  66  80  57  83 /  60  10   0   0
MONTICELLO AR     69  80  56  82 /  70  20   0   0
MOUNT IDA AR      64  80  54  84 /  50  10   0   0
MOUNTAIN HOME AR  58  78  52  82 /  90   0   0   0
NEWPORT AR        64  78  54  82 /  80  10   0   0
PINE BLUFF AR     68  79  57  82 /  70  20   0   0
RUSSELLVILLE AR   63  81  54  86 /  70   0   0   0
SEARCY AR         64  78  56  82 /  70  10   0   0
STUTTGART AR      66  78  56  81 /  60  10   0   0
&&

.LZK WATCHES/WARNINGS/ADVISORIES...
HEAT ADVISORY UNTIL 7 PM CDT THIS EVENING FOR ARKANSAS-BRADLEY-
CALHOUN-CLARK-CLEVELAND-DALLAS-DESHA-DREW-FAULKNER-GARLAND-GRANT-
HOT SPRING-JEFFERSON-LINCOLN-LONOKE-MONROE-OUACHITA-PERRY-PIKE-
PRAIRIE-PULASKI-SALINE-WHITE-WOODRUFF.

&&

AVIATION...62

Hazardous weather outlook, Sep 7, 5:00 AM CDT, 14 hours 45 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LITTLE ROCK AR
500 AM CDT FRI SEP 7 2012

ARZ003>007-012>016-021>025-030>034-037>047-052>057-062>069-081000-
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-
500 AM CDT FRI SEP 7 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR A LARGE PART OF ARKANSAS.

.DAY ONE...TODAY AND TONIGHT

A HEAT ADVISORY IS IN EFFECT TODAY FOR MUCH OF CENTRAL...EASTERN AND
SOUTHERN ARKANSAS. HEAT INDICES OF 105 TO 110 DEGREES ARE EXPECTED
THIS AFTERNOON.

THUNDERSTORMS WILL INCREASE OVER ARKANSAS FROM THIS AFTERNOON INTO
TONIGHT AS A COLD FRONT MAKES ITS WAY INTO THE STATE. THERE ARE
LIKELY TO BE AT LEAST A FEW SEVERE THUNDERSTORMS...PRIMARILY OVER
THE NORTHERN HALF OF THE STATE. DAMAGING WINDS WILL BE THE MAIN
SEVERE WEATHER THREAT...BUT THERE COULD BE SOME LARGE HAIL AS WELL.

STORMS ARE EXPECTED TO REACH NORTHERN ARKANSAS BY MID TO LATE
AFTERNOON...THEN SPREAD TO CENTRAL ARKANSAS DURING THE EVENING.

SOME THUNDERSTORMS WILL CONTINUE INTO THE LATE NIGHT HOURS OVER
CENTRAL AND SOUTHERN ARKANSAS...BUT CHANCES FOR SEVERE WEATHER
SHOULD DIMINISH AFTER MIDNIGHT.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SHOWERS AND THUNDERSTORMS WILL EXIT SOUTHERN ARKANSAS SATURDAY
MORNING. AFTER THAT...BREEZY CONDITIONS WILL PREVAIL AS COOLER...
DRIER AIR SPREADS ACROSS THE STATE.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND EVENING.

&&

VISIT NWS LITTLE ROCK ON THE WEB. GO TO WEATHER.GOV AND CLICK ON
CENTRAL ARKANSAS.

28

In the hours before

Local storm report, Sep 7, 7:04 PM CDT, 41 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
704 PM CDT FRI SEP 07 2012

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

0637 PM     HAIL             3 S DOVER               35.36N 93.11W
09/07/2012  E2.75 INCH       POPE               AR   TRAINED SPOTTER

            GOLFBALL TO BASEBALL SIZED HAIL FELL...BREAKING CAR
            WINDOWS AND DAMAGING ROOF SHINGLES.

0637 PM     TSTM WND GST     3 S DOVER               35.36N 93.11W
09/07/2012  M85.00 MPH       POPE               AR   TRAINED SPOTTER

            A TRAINED SPOTTER MEASURED 80-85 MPH WINDS WITH A
            PERSONAL WEATHER STATION.

&&

57

Local storm report, Sep 7, 7:14 PM CDT, 31 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
714 PM CDT FRI SEP 07 2012

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

0630 PM     TSTM WND DMG     7 NW PYATT              36.32N 92.93W
09/07/2012                   BOONE              AR   LAW ENFORCEMENT

            TREE REPORTED DOWN ON A POWERLINE.

&&

224

Local storm report, Sep 7, 7:19 PM CDT, 26 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
719 PM CDT FRI SEP 07 2012

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

0630 PM     TSTM WND DMG     DOVER                   35.40N 93.11W
09/07/2012                   POPE               AR   TRAINED SPOTTER

            TREES AND POWER LINES WERE BLOWN DOWN.

0630 PM     HAIL             DOVER                   35.40N 93.11W
09/07/2012  E1.75 INCH       POPE               AR   TRAINED SPOTTER

&&

57

Local storm report, Sep 7, 7:24 PM CDT, 21 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
724 PM CDT FRI SEP 07 2012

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

0700 PM     TSTM WND DMG     BOONEVILLE              35.14N 93.92W
09/07/2012                   LOGAN              AR   LAW ENFORCEMENT

            TREES AND LIMBS REPORTED DOWN.

&&

224

Local storm report, Sep 7, 7:38 PM CDT, 7 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
738 PM CDT FRI SEP 07 2012

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

0655 PM     TSTM WND DMG     MARSHALL                35.91N 92.64W
09/07/2012                   SEARCY             AR   LAW ENFORCEMENT

            NUMEROUS TREES REPORTED DOWN...WITH TREES ON HOUSES. A
            BOAT WAS FLIPPED. REPORTS OF DAMAGE TO HOUSES AND
            BUSINESSES. TREES DOWN ACROSS THE COUNTY.

&&

224

Local storm report, Sep 7, 7:44 PM CDT, 1 minute before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
744 PM CDT FRI SEP 07 2012

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

0733 PM     TSTM WND DMG     PARKS                   34.80N 93.95W
09/07/2012                   SCOTT              AR   LAW ENFORCEMENT

            TREES REPORTED DOWN.

&&

224

The office that day

Everything else NWS Little Rock, AR issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 7, 7:09 PM CDT	Severe Thunderstorm Warning	LZK	Baxter, Cleburne, Conway, Faulkner, Independence, Marion and 5 more	51 min
Sep 7, 7:12 PM CDT	Severe Thunderstorm Warning	LZK	Conway, Johnson, Logan, Pope, Yell	48 min
Sep 7, 7:14 PM CDT	Severe Thunderstorm Warning	LZK	Garland, Logan, Montgomery, Perry, Scott, Yell	46 min
Sep 7, 7:51 PM CDT	Severe Thunderstorm Warning	LZK	Conway, Faulkner, Perry	39 min
Sep 7, 7:53 PM CDT	Severe Thunderstorm Warning	LZK	Conway, Garland, Hot Spring, Montgomery, Perry, Pope and 3 more	52 min
Sep 7, 8:25 PM CDT	Severe Thunderstorm Warning	LZK	Independence, Jackson, Woodruff	20 min
Sep 7, 8:39 PM CDT	Severe Thunderstorm Warning	LZK	Faulkner, Garland, Grant, Hot Spring, Jefferson, Lonoke and 2 more	66 min
Sep 7, 9:19 PM CDT	Severe Thunderstorm Warning	LZK	Grant, Hot Spring	56 min
Sep 7, 9:39 PM CDT	Severe Thunderstorm Warning	LZK	Arkansas, Cleveland, Dallas, Grant, Jefferson, Lincoln and 3 more	66 min
Sep 7, 10:35 PM CDT	Severe Thunderstorm Warning	LZK	Calhoun, Cleveland, Dallas, Ouachita	40 min
Sep 7, 11:20 PM CDT	Special Weather Statement	LZK	Bradley, Calhoun, Drew	45 min

Nearby

Severe Thunderstorm Warnings in Arkansas, 2012 Every severe thunderstorm warning in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.