Alert archive / Arkansas / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 77, NWS Tulsa, OK
NWS Tulsa, OK issued this severe thunderstorm warning at May 3, 2021, 11:08 PM CDT for Carroll County, Arkansas. It was in force for 52 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- May 3, 2021, 11:08 PM CDT (04:08 UTC)
- Expired
- May 4, 2021, 12:00 AM CDT
- In force
- 52 min
- Issued by
- NWS Tulsa, OK
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Carroll County, AR
The radar
The Springfield radar (KSGF), 113 km from the middle of the area, began a volume at 04:08 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 3, 9:10 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Springfield, MO (KSGF), launched 00:00Z, 4.1 hours before the alert went out and 79 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.
- Mixed-layer CAPE
- 1558 J/kg
- Mixed-layer CIN
- -63 J/kg
- Mixed-layer LCL
- 972 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- 57 m²/s²
- 0-3 km storm-relative helicity
- 150 m²/s²
- Significant tornado parameter
- 0.6
- Supercell composite
- 4.1
The text
As transmitted.
591
WUUS54 KTSA 040408
SVRTSA
ARC015-040500-
/O.NEW.KTSA.SV.W.0077.210504T0408Z-210504T0500Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tulsa OK
1108 PM CDT Mon May 3 2021
The National Weather Service in Tulsa has issued a
* Severe Thunderstorm Warning for...
Eastern Carroll County in northwestern Arkansas...
* Until midnight CDT.
* At 1108 PM CDT, severe thunderstorms were located along a line
extending from 3 miles west of Marble to 5 miles west of Erbie,
moving northeast at 40 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations in or near the path include...
Berryville... Green Forest...
Carrollton... Rudd...
Osage... Rule...
Dryfork... Cabanal...
Metalton... Connor...
Coin... Delmar...
Denver...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in Tulsa.
&&
LAT...LON 3612 9349 3614 9354 3615 9355 3616 9359
3619 9358 3619 9361 3620 9361 3620 9362
3626 9362 3626 9363 3650 9346 3650 9330
3612 9330
TIME...MOT...LOC 0408Z 217DEG 37KT 3613 9364 3611 9333
HAIL...<.75IN
WIND...60MPH
$$2 follow-up statements
660
WWUS54 KTSA 040434
SVSTSA
Severe Weather Statement
National Weather Service Tulsa OK
1134 PM CDT Mon May 3 2021
ARC015-040500-
/O.CON.KTSA.SV.W.0077.000000T0000Z-210504T0500Z/
Carroll AR-
1134 PM CDT Mon May 3 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CDT
FOR EASTERN CARROLL COUNTY...
At 1134 PM CDT, severe thunderstorms were located along a line
extending from near Rule to 2 miles north of Harrison, moving
northeast at 40 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations in or near the path include...
Green Forest... Carrollton...
Osage... Rudd...
Rule... Coin...
Dryfork... Delmar...
Denver... Connor...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
Tulsa.
&&
LAT...LON 3612 9349 3617 9353 3630 9352 3643 9344
3650 9330 3612 9330
TIME...MOT...LOC 0434Z 223DEG 33KT 3630 9345 3628 9314
HAIL...<.75IN
WIND...60MPH
$$550
WWUS54 KTSA 040450
SVSTSA
Severe Weather Statement
National Weather Service Tulsa OK
1150 PM CDT Mon May 3 2021
ARC015-040500-
/O.EXP.KTSA.SV.W.0077.000000T0000Z-210504T0500Z/
Carroll AR-
1150 PM CDT Mon May 3 2021
...THE SEVERE THUNDERSTORM WARNING FOR EASTERN CARROLL COUNTY WILL
EXPIRE AT MIDNIGHT CDT...
The storms which prompted the warning have moved out of the area.
Therefore the warning will be allowed to expire. However gusty winds
are still possible with these thunderstorms.
A Severe Thunderstorm Watch remains in effect until 400 AM CDT for
northwestern Arkansas.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Tulsa.
LAT...LON 3612 9349 3617 9353 3630 9352 3643 9344
3650 9330 3612 9330
TIME...MOT...LOC 0450Z 217DEG 37KT 3643 9333 3641 9302
$$The office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 3, 8:53 PM CDT | Special Weather Statement | TSA | Crawford, Washington | 37 min |
| May 3, 9:18 PM CDT | Severe Thunderstorm Warning | TSA | Crawford, Sebastian | 57 min |
| May 3, 9:38 PM CDT | Tornado Warning | TSA | Crawford, Franklin, Sebastian | 37 min |
| May 3, 9:51 PM CDT | Severe Thunderstorm Warning | TSA | Crawford, Franklin, Madison, Sebastian, Washington | 39 min |
| May 3, 10:02 PM CDT | Tornado Warning | TSA | Crawford, Franklin | 15 min |
| May 3, 10:12 PM CDT | Flash Flood Warning | TSA | Crawford, Franklin, Sebastian | 3 hr |
| May 3, 10:12 PM CDT | Special Weather Statement | TSA | Carroll | 33 min |
| May 3, 10:12 PM CDT | Severe Thunderstorm Warning | TSA | Franklin, Madison | 48 min |
| May 3, 10:19 PM CDT | Flash Flood Warning | TSA | Washington | 3 hr |
| May 3, 10:21 PM CDT | Severe Thunderstorm Warning | TSA | Madison, Washington | 39 min |
| May 3, 10:31 PM CDT | Severe Thunderstorm Warning | TSA | Carroll, Madison, Washington | 44 min |
| May 3, 10:52 PM CDT | Special Weather Statement | TSA | Sebastian | 23 min |
| May 3, 11:14 PM CDT | Severe Thunderstorm Warning | TSA | Madison | 13 min |
Nearby
Severe Thunderstorm Warnings in Arkansas, 2021Every severe thunderstorm warning in 2021
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.