Alert archive / Arkansas / Flash Flood Warnings in 2005

Flash Flood Warning 35, NWS Little Rock, AR

September 24, 2005Arkansas County, Arkansas

NWS Little Rock, AR issued this flash flood warning at Sep 24, 2005, 10:50 PM CDT for Arkansas County, Arkansas. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 24, 2005, 10:50 PM CDT (03:50 UTC)
Expired
Sep 25, 2005, 1:45 AM CDT
In force
3 hr
Issued by
NWS Little Rock, AR
Area
Counties, with a storm outline in the text

County Arkansas County, AR

The radar

The Little Rock radar (KLZK), 101 km from the middle of the area, began a volume at 03:50 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

Little Rock, AR (KLZK), launched 00:00Z, 3.8 hours before the alert went out and 144 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-pSkew-T log-p diagram, Little Rock, AR at 00:00Z on 2005-09-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 150 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Little Rock, AR at 00:00Z on 2005-09-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 115 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
150 J/kg
Mixed-layer CIN
-38 J/kg
Mixed-layer LCL
650 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
115 m²/s²
0-3 km storm-relative helicity
152 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this flash flood 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 flash flood warning went out at Sep 24, 10:20 PM CDT, 30 minutes earlier.

Area forecast discussion, Sep 24, 10:20 PM CDT, 30 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE LITTLE ROCK AR
1020 PM CDT SAT SEP 24 2005

.UPDATE...
REMNANTS OF RITA WORKING INTO SWRN ATTM. HAVE SEEN A NUMBER OF
ROTATING STORMS THROUGHOUT THE AFTN AND EVENING...WITH SEVERAL
REPORTS OF DAMAGE. ADDITIONAL SURVEYS WILL BE CONDUCTED THE NEXT FEW
DAYS.

REPLACED THE LAKE WND ADVY WITH A WIND ADVY ACRS MUCH OF CNTRL AND
SRN AR THE REST OF TNGT. HAVE SEEN GUSTS CLOSE TO 50 MPH HERE AT THE
WFO DURG THE PAST HOUR. REST OF FCST LEFT AS IS. UPDATED ZNS AND
GRIDS GONE.
&&

.PREV DISCUSSION.../ISSUED 447 PM CDT SAT SEP 24 2005/

DISCUSSION...
LATEST RADAR AND SATELLITE DATA SUGGESTS THE CENTER OF TROPICAL
STORM RITA IS MOVING NORTHEAST INTO NORTHWEST LOUISIANA.  LATEST
FORECASTS ARE SUBSTANTIALLY MORE PROGRESSIVE REGARDING THE PATH OF
THIS SYSTEM.  HAVE ADJUSTED PRECIPITATION FORECASTS...AND THE
CORRESPONDING FLASH FLOOD WATCH ACCORDINGLY.

EXPECT THE THREAT FOR MINI-SUPERCELLS TO DECREASE AFTER SUNSET...AS
AVAILABLE INSTABILITY DECREASES.

COOLER THAN NORMAL TEMPERATURES ARE EXPECTED AT THE END OF THE
EXTENDED PERIODS.
&&

.LZK WATCHES/WARNINGS/ADVISORIES...
TORNADO WATCH UNTIL 4 AM SUNDAY FOR ARZ005-ARZ006-ARZ007-ARZ013-
ARZ014-ARZ015-ARZ016-ARZ022-ARZ023-ARZ024-ARZ025-ARZ031-ARZ032-
ARZ033-ARZ034-ARZ038-ARZ039-ARZ042-ARZ043-ARZ044-ARZ045-ARZ046-
ARZ047-ARZ054-ARZ055-ARZ056-ARZ057-ARZ062-ARZ063-ARZ064-ARZ065-
ARZ067-ARZ068-ARZ069.

FLASH FLOOD WATCH UNTIL 7 PM SUNDAY FOR ARZ032-ARZ033-ARZ034-
ARZ039-ARZ040-ARZ041-ARZ042-ARZ043-ARZ044-ARZ045-ARZ046-ARZ047-
ARZ052-ARZ053-ARZ054-ARZ055-ARZ056-ARZ057-ARZ062-ARZ063-ARZ064-
ARZ065-ARZ066-ARZ067-ARZ068-ARZ069.

WIND ADVISORY UNTIL 7 AM SUNDAY FOR ARZ040-ARZ041-ARZ042-ARZ043-
ARZ044-ARZ045-ARZ052-ARZ053-ARZ054-ARZ055-ARZ056-ARZ057-ARZ062-
ARZ063-ARZ064-ARZ065-ARZ066-ARZ067-ARZ068-ARZ069.
&&

44
Hazardous weather outlook, Sep 24, 5:15 PM CDT, 5 hours 35 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE LITTLE ROCK AR
515 PM CDT SAT SEP 24 2005

ARZ003>007-012>016-021>025-030>034-037>047-052>057-062>069-251000-
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-
515 PM CDT SAT SEP 24 2005

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

.DAY ONE...TONIGHT

THE REMNANTS OF HURRICANE RITA WILL MOVE SLOWLY NORTHWARD TONIGHT.
TROPICAL MOISTURE SURROUNDING RITA WILL BECOME WIDESPREAD ACROSS THE
NATURAL STATE.

RAIN WILL BECOME HEAVY AT TIMES BY TONIGHT...ESPECIALLY ACROSS
CENTRAL AND SOUTHERN SECTIONS OF THE STATE. THEREFORE...A FLASH
FLOOD WATCH HAS BEEN POSTED FOR CENTRAL AND SOUTHERN ARKANSAS FOR
TONIGHT AND SUNDAY. THIS INCLUDES AREAS SOUTH OF MENA...DANVILLE...
SEARCY AND AUGUSTA.

SCATTERED THUNDERSTORMS WILL BE EMBEDDED IN THE RAIN...AND WILL
HAVE A TENDENCY TO ROTATE EAST OF THE TRACK OF RITA. GIVEN THIS...
ISOLATED TORNADOES WILL BE POSSIBLE LATE THIS AFTERNOON AND
TONIGHT...GENERALLY IN AREAS SOUTH OF MENA...RUSSELLVILLE AND
BATESVILLE.

CIRCULATION AROUND RITA WILL PRODUCE A BREEZY EASTERLY WIND ACROSS
CENTRAL AND SOUTHERN ARKANSAS TONIGHT. WIND SPEEDS OF 15 TO 25 MPH
WILL PREVAIL. SOME GUSTS TO 30 MPH ARE EXPECTED ACROSS CENTRAL AND
SOUTHERN SECTIONS.

.DAY TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

RAIN WILL CONTINUE ON SUNDAY...AND WILL BE HEAVY AT TIMES. A FLASH
FLOOD WATCH WILL CONTINUE IN CENTRAL AND SOUTHERN ARKANSAS FOR THE
POSSIBILITY OF EXCESSIVE RAINFALL. THROUGH EARLY MONDAY...TOTAL
RAINFALL AMOUNTS MAY EXCEED 5 INCHES IN PARTS OF CENTRAL AND
SOUTHERN ARKANSAS.

SEVERE WEATHER WILL REMAIN POSSIBLE THROUGH EARLY MONDAY...
MAINLY IN THE SOUTHEAST HALF OF THE STATE. AGAIN...ISOLATED
TORNADOES MAY BE SPAWNED.

IT APPEARS THAT THE WEATHER PATTERN WILL CHANGE ON MONDAY AND
TUESDAY...WITH A NORTHWEST WIND FLOW DEVELOPING ALOFT. A COLD FRONT
WILL RIDE THE FLOW INTO ARKANSAS FROM THE PLAINS...AND MAY SWEEP THE
REMNANTS OF RITA TO THE EAST. THE FRONT...SHOULD IT GO THROUGH...
WOULD BE FOLLOWED BY COOL AND DRY AIR.

YET ANOTHER FRONT WILL ARRIVE FROM THE PLAINS BY AROUND THURSDAY.
MOISTURE AHEAD OF THE FRONT WILL BE LACKING...WITH ONLY A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS. THE FRONT WILL BRING A
REINFORCING SHOT OF COOLER AIR...WITH SEASONAL TEMPERATURES IN THE
FORECAST.

.SPOTTER ACTIVATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED OVER SOUTHERN ARKANSAS TONIGHT...
WITH THE POSSIBILITY OF ISOLATED TORNADOES.

&&

FOR THE LATEST GRAPHICAL AND TEXT FORECASTS AND OUTLOOKS...PLEASE
VISIT OUR WEB SITE AT HTTP://WWW.SRH.WEATHER.GOV/LZK

58

In the hours before

Local storm report, Sep 24, 6:06 PM CDT, 4 hours 44 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
606 PM CDT SAT SEP 24 2005

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

0545 PM     TORNADO          1 N CATO                34.95N 92.27W
09/24/2005                   FAULKNER           AR   LAW ENFORCEMENT

            POSSIBLE TORNADO TOUCHDOWN REPORTED BY PULASKI COUNTY
            DEPUTY IN PASTURE AT MITCHELL ROAD AND 89.

&&

58
Local storm report, Sep 24, 7:00 PM CDT, 3 hours 50 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
700 PM CDT SAT SEP 24 2005

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

0605 PM     TORNADO          2 N JACKSONVILLE        34.90N 92.13W
09/24/2005                   PULASKI            AR   LAW ENFORCEMENT

            POSSIBLE TORNADO TOUCHDOWN WITH TREES AND POWER LINES
            DOWN ALONG HIGHWAY 167.

0610 PM     TORNADO          5 N CONWAY              35.16N 92.45W
09/24/2005                   FAULKNER           AR   LAW ENFORCEMENT

            POSSIBLE TORNADO TOUCHDOWN REPORTED BY LAW ENFORCEMENT
            WITH NO DAMAGE.

&&

58
Local storm report, Sep 24, 8:11 PM CDT, 2 hours 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
811 PM CDT SAT SEP 24 2005

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

0740 PM     TORNADO          3 W SEARCY              35.24N 91.78W
09/24/2005                   WHITE              AR   LAW ENFORCEMENT

            POSSIBLE TORNADO TOUCHDOWN NEAR CENTERHILL ON HIGHWAY 36.
            TREES DOWN...STEEPLE BLOWN OFF CHURCH...AND RESIDENCES
            DAMAGED.

&&

58

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 24, 7:19 PM CDTTornado WarningLZKFaulkner41 min
Sep 24, 7:34 PM CDTTornado WarningLZKGrant, Hot Spring26 min
Sep 24, 7:35 PM CDTTornado WarningLZKCleburne, White40 min
Sep 24, 9:20 PM CDTTornado WarningLZKArkansas40 min
Sep 25, 12:08 AM CDTFlash Flood WarningLZKDesha, Drew, Lincoln3 hr
Sep 25, 1:08 AM CDTFlash Flood WarningLZKJefferson, Lonoke, Prairie, White3 hr
Sep 25, 1:41 AM CDTFlash Flood WarningLZKArkansas, Monroe, Woodruff3 hr
Sep 25, 3:15 AM CDTFlash Flood WarningLZKDesha3 hr
Sep 25, 4:15 AM CDTFlash Flood WarningLZKArkansas, Cleburne, Independence, Jackson, Monroe, Prairie and 2 more2 hr

Nearby

Flash Flood Warnings in Arkansas, 2005Every flash flood warning in 2005

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.