Alert archive / Arkansas / Flash Flood Warnings in 1997

Flash Flood Warning 7, NWS Little Rock, AR

March 1, 1997Arkansas County, Monroe County, Arkansas

NWS Little Rock, AR issued this flash flood warning at Mar 1, 1997, 10:25 PM CST for Arkansas County, Monroe 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
Mar 1, 1997, 10:25 PM CST (04:25 UTC)
Expired
Mar 2, 1997, 1:00 AM CST
In force
3 hr
Issued by
NWS Little Rock, AR
Area
Whole counties

Counties Arkansas County, AR, Monroe County, AR

The radar

The Little Rock radar (KLZK), 97 km from the middle of the area, began a volume at 04:27 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, 4.4 hours before the alert went out and 128 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 1997-03-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 491 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 1997-03-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -47 square meters per square second.1939587897117Sfc1 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
491 J/kg
Mixed-layer CIN
-31 J/kg
Mixed-layer LCL
602 m above ground
0-6 km bulk shear
69 kt
0-1 km storm-relative helicity
-47 m²/s²
0-3 km storm-relative helicity
90 m²/s²
Significant tornado parameter
0.1
Supercell composite
0.7

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KLIT 020425
FFWLIT
ARC001-025-069-079-095-020700-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LITTLE ROCK AR
1025 PM CST SAT MAR 1 1997

THE NATIONAL WEATHER SERVICE IN LITTLE ROCK AR HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL 100 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATION...

IN SOUTHEASTERN ARKANSAS

   ...ARKANSAS COUNTY
   ...EASTERN CLEVELAND COUNTY
   ...SOUTHEASTERN JEFFERSON COUNTY
   ...NORTHWESTERN LINCOLN COUNTY

IN EASTERN ARKANSAS

   ...SOUTHERN MONROE COUNTY
 
AT 1020 PM...HEAVY RAIN CONTINUED IN THE WARNING AREA AHEAD OF A SLOW
MOVING COLD FRONT. DOPPLER WEATHER RADAR INDICATED THAT UP TO 3 INCHES
OF RAIN HAD OCCURRED IN THE LAST THREE HOURS ACROSS THE WARNING AREA.
THIS WOULD BE ENOUGH TO CAUSE SOME FLASH FLOODING...ESPECIALLY ON
ROADWAYS AND IN LOW LYING AREAS.

RAIN WILL GRADUALLY TAPER OFF IN THE WARNING AREA BY MIDNIGHT...BUT
SOME WATER WILL BE LEFT BEHIND...AND WILL TAKE AWHILE TO RUN OFF.
 
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE WATER COVERS THE
ROADWAY.  THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO
CROSS SAFELY.  BE ESPECIALLY CAUTIOUS DURING THE NIGHTTIME
HOURS...WHEN THE DANGERS OF FLASH FLOODING ARE HAfRD TO
RECOGNIZE. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED 
QUICKLY.

46

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.

In the hours before

Local storm report, Mar 1, 5:54 PM CST, 4 hours 31 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
654 PM CDT SAT MAR 01 1997

TIME(CDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0205 PM    WESTERN GROVE             AR   .75 INCH HAIL
03/01/97   NEWTON

0250 PM    NEWPORT                   AR   TORNADO
03/01/97   JACKSON                        TORNADO ON HWY 14 W OF
                                          NEWPORT REPORTED BY HAMS.

0325 PM    10 SW ARKADELPHIA         AR   TORNADO
03/01/97   CLARK                          TORNADO AT TRUCK STOP ON
                                          HWY 53

0342 PM    2 S LITTLE ROCK           AR
03/01/97   PULASKI                        FUNNEL CLOUD REPORT BY
                                          HAMS ON CHICOT RD.

0343 PM    LITTLE ROCK               AR
03/01/97   PULASKI                        FUNNEL CLOUD REPORT BY
                                          HAMS AT ARCH ST AND PRATT
                                          RD.

0345 PM    2 SW ARKADELPHIA          AR   TORNADO
03/01/97   CLARK                          TORNADO 1/4 MI WEST OF I30
                                          APPROACHING ARKADELPHIA
                                          REPORT BY OES.

0346 PM    ARKADELPHIA               AR   TORNADO
03/01/97   CLARK                          TORNADO REPORT AT OUACHITA
                                          BAPTIST UNIV

0350 PM    ANTIOCH                   AR   WIND DAMAGE
03/01/97   WHITE                          FUNNEL CLOUD AND POWER
                                          LINES DOWN

0357 PM    LITTLE ROCK               AR   TORNADO
03/01/97   PULASKI                        TORNADO AT HWY 5 AND 319
                                          REPORTED BY HAMS.

0403 PM    BENTON                    AR
03/01/97   SALINE                         DEBRIS FALLING ON WEST
                                          SIDE OF BENTON.

0407 PM    CABOT                     AR   TORNADO
03/01/97   LONOKE                         POLES DOWN. PERSONS
                                          TRAPPED IN VEHICLES.

0416 PM    MALVERN                   AR
03/01/97   HOT SPRING                     FUNNEL CLOUD MOVING TOWARD
                                          TRASKWOOD AND GLENROSE.

0425 PM    MARSHALL                  AR
03/01/97   SEARCY                         VERY HEAVY RAIN REPORT BY
                                          HAMS.

0430 PM    BRYANT                    AR   TORNADO
03/01/97   SALINE                         TORNADO SIGHTED SE OF
                                          BRYANT

0435 PM    DENMARK                   AR   WIND DAMAGE
03/01/97   JACKSON                        TREES DOWN...TREE ON A
                                          HOUSE AND HWY CLOSED.

0443 PM    JERUSALEM                 AR   TORNADO
03/01/97   CONWAY

0443 PM    JERUSALEM                 AR   TORNADO
03/01/97   CONWAY                         *** 1 INJ ***
                                          TORNADO ON HWY 9 NORTH OF
                                          JERUSALEM REPORTED BY
                                          MORRILTON PD.

0444 PM    5 E MALVERN               AR
03/01/97   HOT SPRING                     FUNNEL CLOUD AND DEBRIS
                                          FROM STRUCTURAL DAMAGE.

0445 PM    APPLETON                  AR   1.75 INCH HAIL
03/01/97   POPE

0446 PM    LITTLE ROCK               AR   WIND DAMAGE
03/01/97   PULASKI                        HIGH WINDS AND HEAVY RAIN
                                          REPORTED BY HAMS NEAR I30
                                          AND SCOTT HAMILTON RD.
0449 PM    LITTLE ROCK               AR   TORNADO
03/01/97   PULASKI                        AT DIXON RD AND GRANIT
                                          MOUNTAIN...TREES DOWN AND
                                          VEHICLE DAMAGED REPORT BY
                                          HAMS.

0455 PM                              AR   .88 INCH HAIL
03/01/97   PULASKI                        NICKEL SIZE HAIL AT GRAVEL
                                          RIDGE REPORT BY HAMS.

0456 PM    BRYANT                    AR   FLOODING
03/01/97   SALINE                         STREET FLOODING REPORT BY
                                          HAMS.
Local storm report, Mar 1, 5:58 PM CST, 4 hours 27 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
654 PM CDT SAT MAR 01 1997

TIME(CDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0205 PM    WESTERN GROVE             AR   .75 INCH HAIL
03/01/97   NEWTON

0250 PM    NEWPORT                   AR   TORNADO
03/01/97   JACKSON                        TORNADO ON HWY 14 W OF
                                          NEWPORT REPORTED BY HAMS.

0325 PM    10 SW ARKADELPHIA         AR   TORNADO
03/01/97   CLARK                          TORNADO AT TRUCK STOP ON
                                          HWY 53

0342 PM    2 S LITTLE ROCK           AR
03/01/97   PULASKI                        FUNNEL CLOUD REPORT BY
                                          HAMS ON CHICOT RD.

0343 PM    LITTLE ROCK               AR
03/01/97   PULASKI                        FUNNEL CLOUD REPORT BY
                                          HAMS AT ARCH ST AND PRATT
                                          RD.

0345 PM    2 SW ARKADELPHIA          AR   TORNADO
03/01/97   CLARK                          TORNADO 1/4 MI WEST OF I30
                                          APPROACHING ARKADELPHIA
                                          REPORT BY OES.

0346 PM    ARKADELPHIA               AR   TORNADO
03/01/97   CLARK                          TORNADO REPORT AT OUACHITA
                                          BAPTIST UNIV

0350 PM    ANTIOCH                   AR   WIND DAMAGE
03/01/97   WHITE                          FUNNEL CLOUD AND POWER
                                          LINES DOWN

0357 PM    LITTLE ROCK               AR   TORNADO
03/01/97   PULASKI                        TORNADO AT HWY 5 AND 319
                                          REPORTED BY HAMS.

0403 PM    BENTON                    AR
03/01/97   SALINE                         DEBRIS FALLING ON WEST
                                          SIDE OF BENTON.

0407 PM    CABOT                     AR   TORNADO
03/01/97   LONOKE                         POLES DOWN. PERSONS
                                          TRAPPED IN VEHICLES.

0416 PM    MALVERN                   AR
03/01/97   HOT SPRING                     FUNNEL CLOUD MOVING TOWARD
                                          TRASKWOOD AND GLENROSE.

0425 PM    MARSHALL                  AR
03/01/97   SEARCY                         VERY HEAVY RAIN REPORT BY
                                          HAMS.

0430 PM    BRYANT                    AR   TORNADO
03/01/97   SALINE                         TORNADO SIGHTED SE OF
                                          BRYANT

0435 PM    DENMARK                   AR   WIND DAMAGE
03/01/97   JACKSON                        TREES DOWN...TREE ON A
                                          HOUSE AND HWY CLOSED.

0443 PM    JERUSALEM                 AR   TORNADO
03/01/97   CONWAY

0443 PM    JERUSALEM                 AR   TORNADO
03/01/97   CONWAY                         *** 1 INJ ***
                                          TORNADO ON HWY 9 NORTH OF
                                          JERUSALEM REPORTED BY
                                          MORRILTON PD.

0444 PM    5 E MALVERN               AR
03/01/97   HOT SPRING                     FUNNEL CLOUD AND DEBRIS
                                          FROM STRUCTURAL DAMAGE.

0445 PM    APPLETON                  AR   1.75 INCH HAIL
03/01/97   POPE

0446 PM    LITTLE ROCK               AR   WIND DAMAGE
03/01/97   PULASKI                        HIGH WINDS AND HEAVY RAIN
                                          REPORTED BY HAMS NEAR I30
                                          AND SCOTT HAMILTON RD.
0449 PM    LITTLE ROCK               AR   TORNADO
03/01/97   PULASKI                        AT DIXON RD AND GRANIT
                                          MOUNTAIN...TREES DOWN AND
                                          VEHICLE DAMAGED REPORT BY
                                          HAMS.

0455 PM                              AR   .88 INCH HAIL
03/01/97   PULASKI                        NICKEL SIZE HAIL AT GRAVEL
                                          RIDGE REPORT BY HAMS.

0456 PM    BRYANT                    AR   FLOODING
03/01/97   SALINE                         STREET FLOODING REPORT BY
                                          HAMS.
Special weather statement, Mar 1, 9:16 PM CST, 1 hour 9 minutes before
ARZ036-047>049-056>058-063>069-071>073-020415-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
916 PM CST SAT MAR 1 1997

...TORNADO WATCH ISSUED FOR PARTS OF EASTERN AND SOUTHERN ARKANSAS UNTIL
300 AM CST...

AT 900 PM CST...SHOWERS AND THUNDERSTORMS CONTINUED IN EASTERN AND
SOUTHERN ARKANSAS...AHEAD OF A SLOW-MOVING COLD FRONT. A SEVERE
THUNDERSTORM WARNING WAS IN EFFECT IN ARKANSAS COUNTY UNTIL 940 PM.

THE ATMOSPHERE REMAINED VERY UNSTABLE WITH WARM HUMID AIR AHEAD OF THE
COLD FRONT.

SOME OF THUNDERSTORMS WILL HAVE THE POTENTIAL TO REACH SEVERE LEVELS
UNTIL THE COLD FRONT MOVES FULLY EAST OF ARKANSAS LATE TONIGHT.

31
Special weather statement, Mar 1, 9:18 PM CST, 1 hour 7 minutes before
ARZ036-047>049-056>058-063>069-071>073-020415-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
916 PM CST SAT MAR 1 1997

...TORNADO WATCH ISSUED FOR PARTS OF EASTERN AND SOUTHERN ARKANSAS UNTIL
300 AM CST...

AT 900 PM CST...SHOWERS AND THUNDERSTORMS CONTINUED IN EASTERN AND
SOUTHERN ARKANSAS...AHEAD OF A SLOW-MOVING COLD FRONT. A SEVERE
THUNDERSTORM WARNING WAS IN EFFECT IN ARKANSAS COUNTY UNTIL 940 PM.

THE ATMOSPHERE REMAINED VERY UNSTABLE WITH WARM HUMID AIR AHEAD OF THE
COLD FRONT.

SOME OF THUNDERSTORMS WILL HAVE THE POTENTIAL TO REACH SEVERE LEVELS
UNTIL THE COLD FRONT MOVES FULLY EAST OF ARKANSAS LATE TONIGHT.

31

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 1, 6:33 PM CSTSevere Thunderstorm WarningLZKCleveland32 min
Mar 1, 6:39 PM CSTSevere Thunderstorm WarningLZKWoodruff51 min
Mar 1, 6:52 PM CSTSevere Thunderstorm WarningLZKJefferson33 min
Mar 1, 7:23 PM CSTFlash Flood WarningLZKJackson, White, Woodruff3 hr
Mar 1, 7:40 PM CSTFlash Flood WarningLZKArkansas, Jefferson, Lonoke3 hr
Mar 1, 7:40 PM CSTFlash Flood WarningLZKMonroe, Prairie3 hr
Mar 1, 8:00 PM CSTSevere Thunderstorm WarningLZKCleveland35 min
Mar 1, 9:07 PM CSTSevere Thunderstorm WarningLZKArkansas33 min
Mar 1, 10:25 PM CSTFlash Flood WarningLZKCleveland, Jefferson, Lincoln3 hr
Mar 2, 12:47 AM CSTFlash Flood WarningLZKDesha3 hr
Mar 2, 12:47 AM CSTFlash Flood WarningLZKBradley, Drew3 hr
Mar 2, 3:31 AM CSTFlash Flood WarningLZKDesha, Drew3 hr
Mar 2, 3:31 AM CSTFlash Flood WarningLZKBradley3 hr
Mar 2, 2:20 PM CSTSevere Thunderstorm WarningLZKClark65 min
Mar 2, 3:25 PM CSTSevere Thunderstorm WarningLZKFranklin50 min

Nearby

Flash Flood Warnings in Arkansas, 1997Every flash flood warning in 1997

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.