Alert archive / Arkansas / Flash Flood Warnings in 2009

Flash Flood Warning 94, NWS Little Rock, AR

August 18, 2009Scott County, Arkansas

NWS Little Rock, AR issued this flash flood warning at Aug 18, 2009, 4:20 PM CDT for Scott 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: Aug 18, 2009, 4:20 PM CDT (21:20 UTC)
Expired: Aug 18, 2009, 7:15 PM CDT
In force: 3 hr
Issued by: NWS Little Rock, AR
Area: Storm-based polygon
Flood severity: None

County Scott County, AR

The radar

The Western Arkansas radar (KSRX), 55 km from the middle of the area, began a volume at 21:20 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 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 Aug 18, 2:54 PM CDT, 1 hour 26 minutes earlier.

Area forecast discussion, Aug 18, 2:54 PM CDT, 1 hour 26 minutes before

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Hazardous weather outlook, Aug 18, 9:20 AM CDT, 7 hours before

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In the hours before

Special weather statement, Aug 18, 1:04 PM CDT, 3 hours 16 minutes before

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Special weather statement, Aug 18, 3:33 PM CDT, 47 minutes before

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Special weather statement, Aug 18, 3:36 PM CDT, 44 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
336 PM CDT TUE AUG 18 2009

ARZ016-024-025-033-182105-
CLEBURNE-INDEPENDENCE-JACKSON-WHITE-
336 PM CDT TUE AUG 18 2009

...SIGNIFICANT WEATHER ALERT FOR CLEBURNE...INDEPENDENCE...JACKSON
AND WHITE COUNTIES UNTIL 405 PM CDT...

AT 337 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM SWIFTON TO 7 MILES
NORTHEAST OF NEWARK TO 6 MILES NORTHEAST OF MOOREFIELD TO 6 MILES
SOUTHEAST OF CONCORD...MOVING SOUTHEAST AT 10 MPH.

SMALL HAIL...AND WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THESE
STORMS.

AREAS THAT WILL BE AFFECTED INCLUDE MAGNESS...TUCKERMAN...PLEASANT
PLAINS AND OIL TROUGH.

REPORT SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY. THEY
WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST
OFFICE IN LITTLE ROCK

56

Special weather statement, Aug 18, 3:44 PM CDT, 36 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
344 PM CDT TUE AUG 18 2009

ARZ032-033-044-045-182125-
FAULKNER-LONOKE-PULASKI-WHITE-
344 PM CDT TUE AUG 18 2009

...SIGNIFICANT WEATHER ALERT FOR FAULKNER...LONOKE...PULASKI AND
WHITE COUNTIES UNTIL 425 PM CDT...

AT 343 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR VILONIA...MOVING NORTHEAST AT 10 MPH.

SMALL HAIL...AND WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS
STORM.

THIS STORM WILL OTHERWISE IMPACT OTTO AND VILONIA..

TORRENTIAL DOWNPOURS MAY CAUSE LOCALIZED MINOR FLOODING IN LOW LYING
AREAS. MOTORISTS SHOULD BE ADVISED TO EXPECT REDUCED VISIBILITY DUE
TO THE VERY HEAVY RAIN.

56

Local storm report, Aug 18, 4:19 PM CDT, 1 minute before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 18, 1:13 PM CDT	Severe Thunderstorm Warning	LZK	Fulton, Izard, Sharp	47 min
Aug 18, 4:12 PM CDT	Flash Flood Warning	LZK	Independence, Jackson	3 hr
Aug 18, 4:19 PM CDT	Severe Thunderstorm Warning	LZK	Cleburne, Independence, Jackson, White	21 min
Aug 18, 4:34 PM CDT	Flash Flood Warning	LZK	Faulkner, Lonoke, Pulaski	3 hr
Aug 18, 4:38 PM CDT	Severe Thunderstorm Warning	LZK	Cleburne, White	52 min
Aug 18, 4:46 PM CDT	Severe Thunderstorm Warning	LZK	Montgomery, Pike	44 min
Aug 18, 5:21 PM CDT	Flash Flood Warning	LZK	Cleburne, Independence, White	3 hr
Aug 18, 5:35 PM CDT	Flash Flood Warning	LZK	Faulkner, Pulaski, Saline	3 hr
Aug 18, 6:08 PM CDT	Severe Thunderstorm Warning	LZK	Garland, Perry, Saline	22 min
Aug 18, 6:34 PM CDT	Severe Thunderstorm Warning	LZK	Garland, Perry, Pulaski, Saline	41 min
Aug 18, 6:51 PM CDT	Flash Flood Warning	LZK	Garland, Perry, Saline	104 min

Nearby

Flash Flood Warnings in Arkansas, 2009 Every flash flood warning in 2009

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.