Alert archive / Arkansas / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 128, NWS Tulsa, OK

May 21, 2019Madison County, Arkansas

NWS Tulsa, OK issued this severe thunderstorm warning at May 21, 2019, 12:12 PM CDT for Madison County, Arkansas. It was in force for 35 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 21, 2019, 12:12 PM CDT (17:12 UTC)
Expired: May 21, 2019, 12:47 PM CDT
In force: 35 min
Issued by: NWS Tulsa, OK
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

County Madison County, AR

The radar

The Western Arkansas radar (KSRX), 99 km from the middle of the area, began a volume at 17:12 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.

Issued	Product	Office	Lasted
May 21, 5:09 AM CDT	Tornado Watch	SPC	9 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 12:00Z, 5.2 hours before the alert went out and 99 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 1076 m above ground
0-6 km bulk shear: 72 kt
0-1 km storm-relative helicity: 38 m²/s²
0-3 km storm-relative helicity: 401 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 1.6

Open this sounding in Storm Lab

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 Tulsa, OK wrote its last area forecast discussion before this severe thunderstorm warning went out at May 21, 10:53 AM CDT, 1 hour 19 minutes earlier.

Area forecast discussion, May 21, 10:53 AM CDT, 1 hour 19 minutes before

Area Forecast Discussion
National Weather Service Tulsa OK
1053 AM CDT Tue May 21 2019

.DISCUSSION...
Have made numerous updates to the forecast grids for Today.
Mainly working on the timing of the broken line of severe
thunderstorms across the region. This activity will be exiting
the region over the next few hours. Scattered rain showers
persist behind the main line of thunderstorms into the early
Afternoon as well.

&&

.TSA WATCHES/WARNINGS/ADVISORIES...
OK...Flash Flood Watch until 7 PM CDT this evening for OKZ054>074.

AR...Flash Flood Watch until 7 PM CDT this evening for ARZ001-002-010-
     011.

&&

SHORT TERM...10

Hazardous weather outlook, May 21, 10:25 AM CDT, 1 hour 47 minutes before

Hazardous Weather Outlook
National Weather Service Tulsa OK
1025 AM CDT Tue May 21 2019

ARZ001-002-010-011-019-020-029-OKZ049-053>076-221015-
Adair OK-Benton AR-Carroll AR-Cherokee OK-Choctaw OK-Craig OK-
Crawford AR-Creek OK-Delaware OK-Franklin AR-Haskell OK-Latimer OK-
Le Flore OK-Madison AR-Mayes OK-McIntosh OK-Muskogee OK-Nowata OK-
Okfuskee OK-Okmulgee OK-Osage OK-Ottawa OK-Pawnee OK-Pittsburg OK-
Pushmataha OK-Rogers OK-Sebastian AR-Sequoyah OK-Tulsa OK-Wagoner OK-
Washington OK-Washington AR-
1025 AM CDT Tue May 21 2019

...SEVERE WEATHER AND FLOODING CONTINUES...

This Outlook is for Northwest and West Central Arkansas as well as
much of Eastern Oklahoma.

.DAY ONE...Today and Tonight.
TORNADO.
	RISK...Significant.
	AREA...Far eastern Oklahoma and western Arkansas.
	ONSET...Ongoing.

SEVERE THUNDERSTORM.
	RISK...Critical.
	AREA...Far eastern Oklahoma and western Arkansas.
	ONSET...Ongoing.

FLASH FLOOD.
	RISK...Elevated.
	AREA...Northeast Oklahoma.
	ONSET...Ongoing.

HEAVY RAIN.
	RISK...Elevated.
	AREA...Far eastern Oklahoma and western Arkansas.
	ONSET...Ongoing.

DISCUSSION...
A line of severe thunderstorms capable of producing Tornadoes,
Damaging winds and large hail will move out of far eastern Oklahoma
and across western Arkansas this morning into early this Afternoon.

Widespread flooding and flash flooding is ongoing this morning
across much of northeast Oklahoma. The rain will come to an end
across the region this Morning into early this Afternoon. However, it
will take a while for any flood waters to recede.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
Activation of the Regional Spotter Network Expected.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
WEDNESDAY...Thunderstorm Potential.
THURSDAY...Thunderstorm Potential...High Wind Potential.
FRIDAY THROUGH SUNDAY...Thunderstorm Potential.
MONDAY...No Hazards.

EXTENDED DISCUSSION...
Thunderstorm chances will continue this week mainly across parts
of northeast Oklahoma. Organized severe weather does not appear
likely however.
EMERGENCY MANAGEMENT PLANNING STATEMENT...

weather.gov/tulsa contains additional information.

In the hours before

Special weather statement, May 21, 9:31 AM CDT, 2 hours 41 minutes before

Special Weather Statement
National Weather Service Tulsa OK
931 AM CDT Tue May 21 2019

ARZ001-OKZ063-211515-
Benton AR-Delaware OK-
931 AM CDT Tue May 21 2019

...SIGNIFICANT WEATHER ADVISORY FOR WESTERN BENTON AND EASTERN
DELAWARE COUNTIES UNTIL 1015 AM CDT...

At 931 AM CDT, strong thunderstorms were located along a line
extending from near Lanagan to 2 miles south of Kansas. Movement was
northeast at 50 mph.

Wind gusts up to 50 mph will be possible with these storms.

Locations in or near the path include...
Bentonville...                    Siloam Springs...
Bella Vista...                    Gentry...
Gravette...                       Decatur...
West Siloam Springs...            Colcord...
Kansas...                         Highfill...
Springtown...                     Northwest Arkansas Regional Air...
Hiwasse...                        Maysville...
Twin Oaks...                      Miller...
Centerton...                      Dodge...
Cayuga...                         Lake Eucha State Park...

This includes Interstate 49 between mile markers 90 and 93.

A Tornado Watch remains in effect until noon CDT for northwestern
Arkansas...and northeastern and east central Oklahoma.

LAT...LON 3650 9462 3650 9413 3618 9435 3616 9459
      3616 9484 3663 9463 3663 9462
TIME...MOT...LOC 1431Z 244DEG 42KT 3662 9447 3617 9480

Local storm report, May 21, 9:48 AM CDT, 2 hours 24 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
948 AM CDT TUE MAY 21 2019

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

0855 AM     FLASH FLOOD      CLAREMORE               36.31N 95.62W
05/21/2019                   ROGERS             OK   LAW ENFORCEMENT

            CLAREMORE POLICE DEPT REPORTS NUMEROUS ROADS CLOSED DUE
            TO FLOODING.

0627 AM     TSTM WND DMG     2 E TULSA               36.13N 95.89W
05/21/2019                   TULSA              OK   BROADCAST MEDIA

            HOME NEAR THE UNIVERSITY OF TULSA DAMAGED AND SEVERAL
            DAMAGED TREES.

0845 AM     FLASH FLOOD      3 E LENAPAH             36.85N 95.58W
05/21/2019                   NOWATA             OK   FIRE DEPT/RESCUE

            LENAPAH FIRE DEPARTMENT REPORTED THAT STATE HIGHWAY 10
            EAST OF LENAPAH AT CEDAR CREEK IS CLOSED. VERDIGRIS RIVER
            IS BANK FULL.

&&

SJC

Special weather statement, May 21, 10:55 AM CDT, 1 hour 17 minutes before

Special Weather Statement
National Weather Service Tulsa OK
1055 AM CDT Tue May 21 2019

ARZ010-019-020-029-211645-
Sebastian AR-Washington AR-Franklin AR-Crawford AR-
1055 AM CDT Tue May 21 2019

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN FRANKLIN...
CRAWFORD...NORTHERN SEBASTIAN AND SOUTH CENTRAL WASHINGTON COUNTIES
UNTIL 1145 AM CDT...

At 1055 AM CDT, strong thunderstorms were located along a line
extending from 2 miles west of Devils Den State Park to near Fort
Smith Regional Airport. Movement was northeast at 50 mph.

Wind gusts of 50 to 55 mph will be possible with these storms.

Locations in or near the path include...
Fort Smith...                     Van Buren...
Cedarville...                     Mountainburg...
Natural Dam...                    Alma...
Mulberry...                       Dyer...
Chester...                        Rudy...
Lee Creek...                      Fort Smith Regional Airport...
Lake Fort Smith...                Figure Five...
Fern...                           Kibler...
Concord...                        Shibley...
Bidville...                       Uniontown...

This includes the following highways,
 Interstate 40 in Arkansas between mile markers 0 and 23.
 Interstate 540 between mile markers 1 and 11.
 Interstate 49 between mile markers 22 and 41.

A Tornado Watch remains in effect until noon CDT for northwestern and
west central Arkansas...and east central Oklahoma.

LAT...LON 3538 9407 3532 9443 3540 9443 3547 9445
      3576 9444 3578 9396
TIME...MOT...LOC 1555Z 220DEG 59KT 3577 9428 3534 9440

Local storm report, May 21, 11:20 AM CDT, 52 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
1120 AM CDT TUE MAY 21 2019

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

0905 AM     FLASH FLOOD      SAPULPA                 36.00N 96.11W
05/21/2019                   CREEK              OK   PUBLIC

            FLASH FLOODING NEAR ROCK CREEK AND SOUTH HICKORY STREET
            IN SAPULPA. ROAD BARRICADED DUE TO HIGH WATER. PICTURE
            RECEIVED VIA SOCIAL MEDIA.

1030 AM     FLASH FLOOD      SKIATOOK                36.37N 96.00W
05/21/2019                   OSAGE              OK   DEPT OF HIGHWAYS

            OKLAHOMA HIGHWAY PATROL REPORTED THAT TROOP W IS UP IN
            THE SKIATOOK AREA WILL BE USING AN AIR BOAT TO RESCUE
            RESIDENTS OF 5 DIFFERENT HOMES WHO ARE TRAPPED BY HIGH
            WATER. INTERSECTION OF OK HIGHWAY 11 AND WC ROGERS
            COMPLETELY UNDER WATER. PICTURES RECEIVED VIA SOCIAL
            MEDIA.

&&

SJC

Special weather statement, May 21, 11:37 AM CDT, 35 minutes before

Special Weather Statement
National Weather Service Tulsa OK
1137 AM CDT Tue May 21 2019

ARZ019-020-029-211730-
Sebastian AR-Franklin AR-Crawford AR-
1137 AM CDT Tue May 21 2019

...SIGNIFICANT WEATHER ADVISORY FOR WESTERN FRANKLIN...CRAWFORD AND
SEBASTIAN COUNTIES UNTIL 1230 PM CDT...

At 1137 AM CDT, strong thunderstorms were located along a line
extending from 4 miles south of Winslow to 6 miles southwest of
Hartford. Movement was northeast at 30 mph.

Penny size hail and wind gusts of 50 to 55 mph will be possible with
these storms.

Locations in or near the path include...
Fort Smith...                     Van Buren...
Charleston...                     Cedarville...
Mountainburg...                   Greenwood...
Alma...                           Barling...
Lavaca...                         Mulberry...
Mansfield...                      Dyer...
Hackett...                        Hartford...
Huntington...                     Midland...
Chester...                        Rudy...
Bloomer...                        Lake Fort Smith...

This includes the following highways,
 Interstate 40 in Arkansas between mile markers 5 and 31.
 Interstate 540 between mile markers 1 and 10.
 Interstate 49 between mile markers 22 and 40.

A Tornado Watch remains in effect until 200 PM CDT for northwestern
and west central Arkansas...and southeastern Oklahoma.

LAT...LON 3514 9407 3514 9414 3510 9414 3506 9425
      3506 9423 3497 9424 3495 9434 3496 9437
      3494 9439 3493 9444 3504 9445 3576 9429
      3575 9413 3576 9412 3577 9379
TIME...MOT...LOC 1637Z 236DEG 15KT 3574 9412 3495 9446

Special weather statement, May 21, 11:39 AM CDT, 33 minutes before

Special Weather Statement
National Weather Service Tulsa OK
1139 AM CDT Tue May 21 2019

ARZ001-002-010-011-211745-
Carroll AR-Madison AR-Benton AR-Washington AR-
1139 AM CDT Tue May 21 2019

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN BENTON...MADISON...
WESTERN CARROLL AND EASTERN WASHINGTON COUNTIES UNTIL 1245 PM CDT...

At 1138 AM CDT, strong thunderstorms were located along a line
extending from Gateway to near Hobbs State Park to 4 miles southeast
of Winslow. Movement was northeast at 40 mph.

Penny size hail and wind gusts of 50 to 55 mph will be possible with
these storms.

Locations in or near the path include...
Berryville...                     Huntsville...
Eureka Springs...                 Garfield...
Gateway...                        St. Paul...
Beaver...                         Hindsville...
Wesley...                         Saint Paul...
Forum...                          Aurora...
Hobbs State Park...               Clifty...
Withrow Springs State Park...     War Eagle...
Japton...                         Grandview...
Goshen...                         Georgetown...

A Tornado Watch remains in effect until 200 PM CDT for northwestern
and west central Arkansas.

LAT...LON 3577 9377 3577 9405 3621 9393 3650 9399
      3650 9351
TIME...MOT...LOC 1638Z 223DEG 37KT 3650 9393 3623 9388 3577 9406

The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 20, 7:43 PM CDT	Severe Thunderstorm Warning	TSA	Creek, Osage, Pawnee	47 min
May 20, 8:03 PM CDT	Tornado Warning	TSA	Creek, Pawnee	42 min
May 20, 8:23 PM CDT	Severe Thunderstorm Warning	TSA	Osage, Pawnee, Tulsa, Washington	52 min
May 20, 8:39 PM CDT	Severe Thunderstorm Warning	TSA	Craig, Delaware, Ottawa, Rogers	66 min
May 20, 8:42 PM CDT	Special Weather Statement	TSA	Okmulgee	48 min
May 20, 8:46 PM CDT	Severe Thunderstorm Warning	TSA	Creek, Mayes, Osage, Pawnee, Rogers, Tulsa and 2 more	59 min
May 20, 8:49 PM CDT	Flash Flood Warning	TSA	Creek, Mayes, Osage, Pawnee, Rogers, Tulsa and 1 more	6 hr
May 20, 9:06 PM CDT	Tornado Warning	TSA	Mayes, Rogers, Tulsa, Wagoner	39 min
May 20, 9:06 PM CDT	Tornado Warning	TSA	Creek, Osage, Tulsa	24 min
May 20, 9:39 PM CDT	Severe Thunderstorm Warning	TSA	Craig, Delaware, Ottawa	40 min
May 20, 9:45 PM CDT	Severe Thunderstorm Warning	TSA	Muskogee, Okmulgee, Tulsa, Wagoner	60 min
May 20, 9:57 PM CDT	Severe Thunderstorm Warning	TSA	Mayes, Rogers, Tulsa, Wagoner	63 min
May 20, 9:58 PM CDT	Flash Flood Warning	TSA	Cherokee, Craig, Delaware, Mayes	3 hr
May 20, 10:07 PM CDT	Tornado Warning	TSA	Okmulgee, Tulsa, Wagoner	38 min
May 20, 10:08 PM CDT	Tornado Warning	TSA	Cherokee, Mayes, Wagoner	52 min
May 20, 10:32 PM CDT	Severe Thunderstorm Warning	TSA	Mayes, Rogers, Tulsa, Wagoner	43 min
May 20, 10:41 PM CDT	Tornado Warning EmergencyTornado observedConsiderable damage threat	TSA	Cherokee, Delaware, Mayes	49 min
May 20, 11:14 PM CDT	Flash Flood Warning Emergency	TSA	Osage, Pawnee, Tulsa, Washington	6 hr
May 20, 11:17 PM CDT	Special Weather Statement	TSA	Mayes, Okmulgee, Wagoner	58 min
May 20, 11:23 PM CDT	Special Weather Statement	TSA	Osage, Pawnee	37 min
May 20, 11:36 PM CDT	Special Weather Statement	TSA	Delaware	24 min
May 20, 11:44 PM CDT	Flash Flood Warning Emergency	TSA	Mayes, Osage, Rogers, Tulsa, Wagoner	6 hr
May 21, 12:32 AM CDT	Special Weather Statement	TSA	Creek	28 min
May 21, 12:36 AM CDT	Areal Flood Warning	TSA	Osage	12 hr
May 21, 12:57 AM CDT	Flash Flood Warning	TSA	Cherokee, Craig, Delaware, Mayes	6 hr
May 21, 1:05 AM CDT	Flash Flood Warning	TSA	Muskogee, Okmulgee, Tulsa, Wagoner	6 hr
May 21, 1:38 AM CDT	Severe Thunderstorm Warning	TSA	Creek, Okmulgee	27 min
May 21, 1:44 AM CDT	Special Weather Statement	TSA	Tulsa	31 min
May 21, 2:12 AM CDT	Special Weather Statement	TSA	Tulsa	33 min
May 21, 2:38 AM CDT	Flash Flood Warning	TSA	Creek, Tulsa	6 hr
May 21, 2:42 AM CDT	Flash Flood Warning	TSA	Craig, Delaware, Mayes, Nowata, Ottawa, Rogers and 1 more	6 hr
May 21, 2:48 AM CDT	Special Weather Statement	TSA	Tulsa	27 min
May 21, 4:25 AM CDT	Special Weather Statement	TSA	Osage	50 min
May 21, 4:51 AM CDT	Flash Flood Warning	TSA	Osage	6 hr
May 21, 4:59 AM CDT	Severe Thunderstorm Warning	TSA	Creek, Okfuskee	46 min
May 21, 5:07 AM CDT	Flash Flood Warning	TSA	Osage, Pawnee, Tulsa, Washington	6 hr
May 21, 5:24 AM CDT	Severe Thunderstorm Warning	TSA	Creek, Okfuskee, Okmulgee, Tulsa	51 min
May 21, 5:27 AM CDT	Flash Flood Warning	TSA	Mayes, Osage, Rogers, Tulsa, Wagoner	6 hr
May 21, 6:00 AM CDT	Severe Thunderstorm Warning	TSA	Creek, Mayes, Muskogee, Okfuskee, Okmulgee, Osage and 4 more	60 min
May 21, 6:17 AM CDT	Tornado Warning	TSA	Rogers, Tulsa	43 min
May 21, 6:18 AM CDT	Tornado Warning	TSA	Osage	17 min
May 21, 6:21 AM CDT	Special Weather Statement	TSA	McIntosh	54 min
May 21, 6:43 AM CDT	Tornado Warning	TSA	Mayes, Nowata, Rogers, Tulsa, Washington	47 min
May 21, 6:53 AM CDT	Flash Flood Warning	TSA	Muskogee, Okmulgee, Tulsa, Wagoner	3 hr
May 21, 6:53 AM CDT	Severe Thunderstorm Warning	TSA	Craig, Mayes, Nowata, Rogers, Wagoner, Washington	67 min
May 21, 7:03 AM CDT	Severe Thunderstorm Warning	TSA	Cherokee, McIntosh, Mayes, Muskogee, Okmulgee, Pittsburg and 1 more	57 min
May 21, 7:24 AM CDT	Tornado Warning	TSA	Craig, Mayes, Rogers	25 min
May 21, 7:27 AM CDT	Tornado Warning	TSA	Pittsburg	48 min
May 21, 7:33 AM CDT	Severe Thunderstorm Warning	TSA	Craig, Delaware, Mayes, Ottawa	57 min
May 21, 7:52 AM CDT	Flash Flood Warning	TSA	Craig, Delaware, Mayes, Nowata, Ottawa, Rogers and 1 more	3 hr
May 21, 7:54 AM CDT	Severe Thunderstorm Warning	TSA	Haskell, Latimer, McIntosh, Pittsburg, Pushmataha	66 min
May 21, 7:59 AM CDT	Special Weather Statement	TSA	Cherokee, Muskogee	46 min
May 21, 8:34 AM CDT	Special Weather Statement	TSA	Delaware	56 min
May 21, 8:39 AM CDT	Areal Flood Warning	TSA	Creek, Tulsa	24 hr
May 21, 8:42 AM CDT	Severe Thunderstorm Warning	TSA	Haskell, Latimer, LeFlore, Pushmataha	63 min
May 21, 8:43 AM CDT	Special Weather Statement	TSA	Adair, Cherokee, Sequoyah	47 min
May 21, 8:49 AM CDT	Areal Flood Warning	TSA	Craig, Delaware, Mayes, Nowata, Ottawa, Rogers and 1 more	24 hr
May 21, 8:57 AM CDT	Tornado Warning	TSA	Latimer, LeFlore, Pushmataha	18 min
May 21, 9:02 AM CDT	Severe Thunderstorm Warning	TSA	Adair, Cherokee, Haskell, Muskogee, Sequoyah	58 min
May 21, 9:07 AM CDT	Special Weather Statement	TSA	Choctaw	53 min
May 21, 9:14 AM CDT	Flash Flood Warning	TSA	Cherokee, Delaware, Mayes	3 hr
May 21, 9:40 AM CDT	Severe Thunderstorm Warning	TSA	Haskell, Latimer, LeFlore, Pushmataha, Sequoyah	65 min
May 21, 9:43 AM CDT	Severe Thunderstorm Warning	TSA	Adair, Cherokee, Delaware	62 min
May 21, 10:26 AM CDT	Areal Flood Warning	TSA	Muskogee, Okmulgee, Tulsa, Wagoner	24 hr
May 21, 10:40 AM CDT	Severe Thunderstorm Warning	TSA	LeFlore	65 min
May 21, 10:54 AM CDT	Areal Flood Warning	TSA	Osage, Pawnee, Tulsa, Washington	24 hr
May 21, 11:25 AM CDT	Areal Flood Warning	TSA	Cherokee, Creek, Delaware, Mayes, Osage, Rogers and 2 more	24 hr
May 21, 11:29 AM CDT	River Flood Warning	TSA	Tulsa	5 hr
May 21, 12:07 PM CDT	River Flood Warning	TSA	Tulsa	11 days
May 21, 12:07 PM CDT	River Flood Warning	TSA	Muskogee, Wagoner	12 days
May 21, 2:00 PM CDT	Flash Flood Warning	TSA	Mayes	24 hr
May 21, 2:08 PM CDT	Flash Flood Warning	TSA	Mayes, Wagoner	24 hr
May 21, 2:56 PM CDT	River Flood Warning	TSA	Sequoyah	17 days
May 20, 11:15 PM CDT	Severe Thunderstorm Warning	TSA	Benton	60 min
May 21, 12:11 AM CDT	Severe Thunderstorm Warning	TSA	Benton, Carroll	64 min
May 21, 1:07 AM CDT	Severe Thunderstorm Warning	TSA	Benton, Carroll	27 min
May 21, 1:35 AM CDT	Special Weather Statement	TSA	Carroll	25 min
May 21, 9:31 AM CDT	Special Weather Statement	TSA	Benton	44 min
May 21, 9:57 AM CDT	Areal Flood Advisory	TSA	Benton, Crawford, Sebastian, Washington	4 hr
May 21, 10:43 AM CDT	Severe Thunderstorm Warning	TSA	Benton, Washington	62 min

Nearby

Severe Thunderstorm Warnings in Arkansas, 2019 Every severe thunderstorm warning in 2019

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.