Alert archive / Arkansas / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 486, NWS Little Rock, AR

August 21, 2006Johnson County, Newton County, Arkansas

NWS Little Rock, AR issued this severe thunderstorm warning at Aug 21, 2006, 2:43 PM CDT for Johnson County, Newton County, Arkansas. It was in force for 32 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
Aug 21, 2006, 2:43 PM CDT (19:43 UTC)
Expired
Aug 21, 2006, 3:15 PM CDT
In force
32 min
Issued by
NWS Little Rock, AR
Area
Counties, with a storm outline in the text

Counties Johnson County, AR, Newton County, AR

The radar

The Western Arkansas radar (KSRX), 105 km from the middle of the area, began a volume at 19:45 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 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 Aug 21, 11:19 AM CDT, 3 hours 24 minutes earlier.

Area forecast discussion, Aug 21, 11:19 AM CDT, 3 hours 24 minutes before
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Hazardous weather outlook, Aug 21, 2:24 PM CDT, 19 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LITTLE ROCK AR
224 PM CDT MON AUG 21 2006

ARZ003>007-012>016-021>025-030>034-037>047-052>057-062>069-221000-
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-
224 PM CDT MON AUG 21 2006

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

.DAY ONE...TODAY AND TONIGHT

THERE IS A SLIGHT RISK FOR SEVERE THUNDERSTORMS FROM MID AFTERNOON
TO EARLY EVENING.

SEVERAL SMALL SCALE BOUNDARIES ACROSS THE REGION...WILL PROVIDE A
FOCUS FOR THUNDERSTORM DEVELOPMENT...IN AN MODERATELY UNSTABLE
ENVIRONMENT.

DAMAGING WIND GUSTS ARE THE PRIMARY THREAT WITH SEVERE THUNDERSTORMS
THAT DEVELOP.

ALSO...DUE TO THE SLOW MOVEMENT OF THESE STORMS...LOCALLY HEAVY
RAINFALL WILL BE POSSIBLE.

THE SEVERE THREAT WILL DIMINISH QUICKLY AFTER SUNSET.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE WILL CONTINUE TO BE A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH MUCH OF THE WEEK ASSOCIATED WITH OLD FRONTAL SYSTEMS OR
ASSOCIATED BOUNDARIES. ISOLATED STORMS WITH STRONG WIND GUSTS OR
LOCALLY HEAVY RAIN WILL REMAIN POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED THROUGH 730 PM.

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

55

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 20, 7:14 PM CDTSevere Thunderstorm WarningLZKBoone46 min
Aug 21, 2:02 PM CDTSevere Thunderstorm WarningLZKMontgomery28 min
Aug 21, 2:58 PM CDTSevere Thunderstorm WarningLZKYell32 min
Aug 21, 3:13 PM CDTSevere Thunderstorm WarningLZKPope, Van Buren32 min
Aug 21, 3:21 PM CDTSevere Thunderstorm WarningLZKNewton54 min
Aug 21, 3:28 PM CDTSevere Thunderstorm WarningLZKLogan, Yell47 min
Aug 21, 3:29 PM CDTSevere Thunderstorm WarningLZKJohnson61 min
Aug 21, 3:46 PM CDTSevere Thunderstorm WarningLZKConway, Pope44 min
Aug 21, 4:09 PM CDTSevere Thunderstorm WarningLZKBoone36 min
Aug 21, 4:13 PM CDTSevere Thunderstorm WarningLZKClark47 min
Aug 21, 4:24 PM CDTSevere Thunderstorm WarningLZKFaulkner51 min
Aug 21, 4:36 PM CDTSevere Thunderstorm WarningLZKSearcy54 min
Aug 21, 4:42 PM CDTSevere Thunderstorm WarningLZKConway, Pope48 min
Aug 21, 5:42 PM CDTSevere Thunderstorm WarningLZKCleburne33 min
Aug 21, 6:19 PM CDTSevere Thunderstorm WarningLZKLonoke, Prairie41 min

Nearby

Severe Thunderstorm Warnings in Arkansas, 2006Every severe thunderstorm warning in 2006

Sources

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