Alert archive / Arkansas / Severe Thunderstorm Warnings in 1997

Severe Thunderstorm Warning 151, NWS Little Rock, AR

May 27, 1997Cleburne County, Stone County, Arkansas

NWS Little Rock, AR issued this severe thunderstorm warning at May 27, 1997, 4:49 PM CDT for Cleburne County, Stone County, Arkansas. It was in force for 46 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
May 27, 1997, 4:49 PM CDT (21:49 UTC)
Expired
May 27, 1997, 5:35 PM CDT
In force
46 min
Issued by
NWS Little Rock, AR
Area
Whole counties

Counties Cleburne County, AR, Stone County, AR

The radar

The Little Rock radar (KLZK), 97 km from the middle of the area, began a volume at 21:52 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 27, 3:45 PM CDTTornado WatchSPC6 hr

The nearest sounding before it

Shreveport, LA (KSHV), launched 12:00Z, 9.8 hours before the alert went out and 389 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, Shreveport, LA at 12:00Z on 1997-05-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1358 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, Shreveport, LA at 12:00Z on 1997-05-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 137 square meters per square second.193958Sfc1 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
1358 J/kg
Mixed-layer CIN
-154 J/kg
Mixed-layer LCL
824 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
137 m²/s²
0-3 km storm-relative helicity
212 m²/s²
Significant tornado parameter
0.0
Supercell composite
5.5

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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.

In the hours before

Special weather statement, May 27, 3:35 PM CDT, 1 hour 14 minutes before
ARZ014-016-023>028-031>036-039-042>049-051>073-280230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
335 PM CDT TUE MAY 27 1997

...A TORNADO WATCH HAS BEEN ISSUED FOR MUCH OF ARKANSAS...

A TORNADO WATCH WILL BE IN EFFECT FOR MUCH OF ARKANSAS UNTIL 1000 PM CDT
TONIGHT. THE TORNADO WATCH COVERS 47 COUNTIES AND GENERALLY COVERS THE
STATE EAST OF A LINE FROM ASHDOWN TO MOUNTAIN VIEW...AND SOUTH OF A LINE
FROM MOUNTAIN VIEW TO BLYTHEVILLE. NORTHERN AND WESTERN ARKANSAS ARE NOT
INCLUDED IN THE WATCH.

A LOW PRESSURE SYSTEM WAS LOCATED IN NORTH CENTRAL ARKANSAS THIS
AFTERNOON AND A NEARLY STATIONARY COLD FRONT EXTENDED EAST OF THIS
LOW ACROSS NORTHERN ARKANSAS WHILE ANOTHER COLD FRONT EXTENDED SOUTHWEST
OF THIS LOW THROUGH SOUTHWESTERN ARKANSAS.

SOUTH OF THESE FRONTS...WARM HUMID AIR EXISTED THIS AFTERNOON.
THUNDERSTORMS ARE EXPECTED TO DEVELOP ALONG THE FRONTS THIS AFTERNOON
AND EVENING AND WILL MOVE SLOWLY EAST ACROSS PARTS OF CENTRAL...EASTERN
AND SOUTHERN ARKANSAS. THE MAIN THREAT FROM THE THUNDERSTORMS WILL BE
DAMAGING WIND AND LARGE HAIL...BUT AN ISOLATED TORNADO OR TWO CANNOT BE
RULED OUT.

PERSONS ACROSS MOST OF ARKANSAS SHOULD MONITOR YOUR LOCAL TELEVISION OR
RADIO STATION...LOCAL CABLE TELEVISION OUTLET OR NOAA WEATHER RADIO FOR
THE LATEST STATEMENTS AND POSSIBLE WARNINGS FROM THE NATIONAL
WEATHER SERVICE.

29

The office that day

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

IssuedProductOfficeCountiesLasted
May 26, 9:09 PM CDTSevere Thunderstorm WarningLZKFulton46 min
May 26, 9:43 PM CDTSevere Thunderstorm WarningLZKSharp62 min
May 26, 9:51 PM CDTSevere Thunderstorm WarningLZKFulton34 min
May 26, 10:27 PM CDTSevere Thunderstorm WarningLZKMarion48 min
May 26, 11:35 PM CDTSevere Thunderstorm WarningLZKNewton65 min
May 26, 11:40 PM CDTSevere Thunderstorm WarningLZKPolk, Scott60 min
May 26, 11:44 PM CDTSevere Thunderstorm WarningLZKBaxter, Marion46 min
May 26, 11:56 PM CDTSevere Thunderstorm WarningLZKBoone34 min
May 27, 12:03 AM CDTTornado WarningLZKBaxter32 min
May 27, 12:13 AM CDTSevere Thunderstorm WarningLZKFulton62 min
May 27, 12:15 AM CDTSevere Thunderstorm WarningLZKSearcy50 min
May 27, 12:24 AM CDTSevere Thunderstorm WarningLZKMontgomery, Yell61 min
May 27, 12:28 AM CDTSevere Thunderstorm WarningLZKSharp47 min
May 27, 12:33 AM CDTSevere Thunderstorm WarningLZKMarion32 min
May 27, 12:35 AM CDTSevere Thunderstorm WarningLZKIzard50 min
May 27, 12:39 AM CDTFlash Flood WarningLZKFulton, Sharp3 hr
May 27, 12:39 AM CDTFlash Flood WarningLZKBaxter3 hr
May 27, 12:42 AM CDTSevere Thunderstorm WarningLZKStone, Van Buren63 min
May 27, 12:46 AM CDTSevere Thunderstorm WarningLZKBaxter49 min
May 27, 12:53 AM CDTSevere Thunderstorm WarningLZKSharp32 min
May 27, 1:05 AM CDTSevere Thunderstorm WarningLZKCleburne50 min
May 27, 1:08 AM CDTSevere Thunderstorm WarningLZKPike62 min
May 27, 1:08 AM CDTSevere Thunderstorm WarningLZKGarland62 min
May 27, 1:14 AM CDTSevere Thunderstorm WarningLZKIndependence61 min
May 27, 1:25 AM CDTSevere Thunderstorm WarningLZKClark, Hot Spring60 min
May 27, 1:40 AM CDTSevere Thunderstorm WarningLZKJackson65 min
May 27, 1:53 AM CDTSevere Thunderstorm WarningLZKFaulkner, White62 min
May 27, 1:53 AM CDTSevere Thunderstorm WarningLZKConway62 min
May 27, 2:02 AM CDTSevere Thunderstorm WarningLZKPerry, Saline63 min
May 27, 2:11 AM CDTSevere Thunderstorm WarningLZKWoodruff64 min
May 27, 2:23 AM CDTSevere Thunderstorm WarningLZKGrant, Pulaski62 min
May 27, 2:27 AM CDTSevere Thunderstorm WarningLZKClark, Dallas, Hot Spring63 min
May 27, 2:48 AM CDTSevere Thunderstorm WarningLZKFaulkner, Lonoke, White62 min
May 27, 2:55 AM CDTSevere Thunderstorm WarningLZKPrairie65 min
May 27, 2:58 AM CDTSevere Thunderstorm WarningLZKJefferson62 min
May 27, 3:10 AM CDTSevere Thunderstorm WarningLZKMonroe65 min
May 27, 3:17 AM CDTSevere Thunderstorm WarningLZKCleveland63 min
May 27, 3:35 AM CDTSevere Thunderstorm WarningLZKArkansas65 min
May 27, 3:56 AM CDTSevere Thunderstorm WarningLZKOuachita64 min
May 27, 4:00 AM CDTSevere Thunderstorm WarningLZKLincoln65 min
May 27, 4:24 AM CDTSevere Thunderstorm WarningLZKDesha61 min
May 27, 4:31 AM CDTSevere Thunderstorm WarningLZKCalhoun64 min
May 27, 4:57 AM CDTSevere Thunderstorm WarningLZKBradley63 min
May 27, 5:26 AM CDTSevere Thunderstorm WarningLZKDrew64 min
May 27, 4:25 PM CDTSevere Thunderstorm WarningLZKSearcy50 min

Nearby

Severe Thunderstorm Warnings in Arkansas, 1997Every severe thunderstorm 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.