Alert archive / Missouri / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 67, NWS Springfield, MO
NWS Springfield, MO issued this severe thunderstorm warning at May 27, 2021, 2:55 PM CDT for Barry County, Missouri. It was in force for 50 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 27, 2021, 2:55 PM CDT (19:55 UTC)
- Expired
- May 27, 2021, 3:45 PM CDT
- In force
- 50 min
- Issued by
- NWS Springfield, MO
- Area
- Storm-based polygon
- Hail
- 0.88 in
- Wind
- 60.0 mph
County Barry County, MO
The radar
The Springfield radar (KSGF), 60 km from the middle of the area, began a volume at 19:58 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 27, 11:26 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
The nearest sounding before it
Springfield, MO (KSGF), launched 12:00Z, 7.9 hours before the alert went out and 12 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
- 295 J/kg
- Mixed-layer CIN
- -229 J/kg
- Mixed-layer LCL
- 964 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 69 m²/s²
- 0-3 km storm-relative helicity
- 160 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.6
The text
As transmitted.
286
WUUS53 KSGF 271955
SVRSGF
MOC009-272045-
/O.NEW.KSGF.SV.W.0067.210527T1955Z-210527T2045Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Springfield MO
255 PM CDT Thu May 27 2021
The National Weather Service in Springfield has issued a
* Severe Thunderstorm Warning for...
Barry County in southwestern Missouri...
* Until 345 PM CDT.
* At 255 PM CDT, severe thunderstorms were located along a line
extending from 6 miles south of Granby to 6 miles west of Wheaton
to Pineville, moving east at 35 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Table Rock Lake... Roaring River State Park...
Cassville... Shell Knob...
Purdy... Seligman...
Exeter... Wheaton...
Butterfield... Washburn...
Emerald Beach... Eagle Rock...
Pioneer... Arrow Point...
Wheelerville... Jenkins...
Wayne... Mcdowell...
Pleasant Ridge... Ridgley...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3689 9406 3692 9362 3690 9361 3683 9361
3681 9358 3655 9359 3653 9407
TIME...MOT...LOC 1955Z 266DEG 30KT 3682 9423 3673 9417 3657 9439
HAIL...0.88IN
WIND...60MPH
$$
Wise2 follow-up statements
560
WWUS53 KSGF 272023
SVSSGF
Severe Weather Statement
National Weather Service Springfield MO
323 PM CDT Thu May 27 2021
MOC009-272045-
/O.CON.KSGF.SV.W.0067.000000T0000Z-210527T2045Z/
Barry MO-
323 PM CDT Thu May 27 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM CDT
FOR CENTRAL BARRY COUNTY...
At 322 PM CDT, severe thunderstorms were located along a line
extending from Purdy to near Cassville to near Washburn, moving east
at 35 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Table Rock Lake... Roaring River State Park...
Cassville... Shell Knob...
Seligman... Exeter...
Butterfield... Washburn...
Emerald Beach... Eagle Rock...
Arrow Point... Jenkins...
Wayne... Ridgley...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3675 9406 3683 9361 3681 9358 3655 9359
3653 9407
TIME...MOT...LOC 2022Z 269DEG 31KT 3682 9395 3672 9391 3656 9404
HAIL...0.75IN
WIND...60MPH
$$
Wise908
WWUS53 KSGF 272037
SVSSGF
Severe Weather Statement
National Weather Service Springfield MO
337 PM CDT Thu May 27 2021
MOC009-272047-
/O.EXP.KSGF.SV.W.0067.000000T0000Z-210527T2045Z/
Barry MO-
337 PM CDT Thu May 27 2021
...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL BARRY COUNTY WILL
EXPIRE AT 345 PM CDT...
The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However heavy rain
is still possible with these thunderstorms.
A Severe Thunderstorm Watch remains in effect until 700 PM CDT for
southwestern Missouri.
LAT...LON 3675 9406 3683 9361 3681 9358 3655 9359
3653 9407
TIME...MOT...LOC 2037Z 266DEG 30KT 3683 9380 3673 9376 3657 9389
$$
WiseThe office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 26, 8:12 PM CDT | River Flood Warning | SGF | Vernon | 24 hr |
| May 27, 3:27 AM CDT | Special Weather Statement | SGF | Vernon | 48 min |
| May 27, 5:11 AM CDT | Special Weather Statement | SGF | Benton | 34 min |
| May 27, 9:45 AM CDT | River Flood Warning | SGF | Cedar | 11 hr |
| May 27, 9:45 AM CDT | River Flood Warning | SGF | Vernon | 11 hr |
| May 27, 10:32 AM CDT | Flash Flood Warning | SGF | Benton, Morgan | 4 hr |
| May 27, 10:53 AM CDT | Flash Flood Watch | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 19 more | 8 hr |
| May 27, 11:11 AM CDT | Flash Flood Warning | SGF | Jasper, Newton | 8 hr |
| May 27, 11:15 AM CDT | Severe Thunderstorm Warning | SGF | Cedar, Hickory, Polk, St. Clair | 45 min |
| May 27, 11:37 AM CDT | Severe Thunderstorm Warning | SGF | Jasper, Newton | 38 min |
| May 27, 11:45 AM CDT | Severe Thunderstorm Warning | SGF | Cedar, Dade, Dallas, Polk | 60 min |
| May 27, 12:07 PM CDT | Severe Thunderstorm Warning | SGF | Greene, Webster | 53 min |
| May 27, 12:24 PM CDT | Severe Thunderstorm Warning | SGF | Laclede, Pulaski | 66 min |
| May 27, 12:45 PM CDT | Flash Flood Warning | SGF | Barry, Jasper, Lawrence, Newton | 6 hr |
| May 27, 12:52 PM CDT | Severe Thunderstorm Warning | SGF | Webster, Wright | 38 min |
| May 27, 1:07 PM CDT | Flash Flood Warning | SGF | Camden, Christian, Dallas, Greene, Laclede, Polk and 1 more | 5 hr |
| May 27, 1:07 PM CDT | Severe Thunderstorm Warning | SGF | Maries, Phelps | 41 min |
| May 27, 1:19 PM CDT | Severe Thunderstorm Warning | SGF | Laclede, Phelps, Pulaski, Texas, Wright | 56 min |
| May 27, 1:29 PM CDT | Flash Flood Warning | SGF | Barry, Lawrence, Newton | 6 hr |
| May 27, 1:31 PM CDT | Severe Thunderstorm Warning | SGF | Jasper, McDonald, Newton | 59 min |
| May 27, 1:35 PM CDT | Special Weather Statement | SGF | Christian, Stone | 55 min |
| May 27, 1:51 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Douglas, Webster, Wright | 54 min |
| May 27, 1:54 PM CDT | Special Weather Statement | SGF | Dent, Texas | 51 min |
| May 27, 2:11 PM CDT | Flash Flood Warning | SGF | Barry, Christian, Stone | 6 hr |
| May 27, 2:25 PM CDT | Severe Thunderstorm Warning | SGF | McDonald, Newton | 47 min |
| May 27, 2:37 PM CDT | Flash Flood Warning | SGF | Douglas | 6 hr |
| May 27, 2:37 PM CDT | Special Weather Statement | SGF | Howell | 53 min |
| May 27, 3:02 PM CDT | Severe Thunderstorm Warning | SGF | Howell | 43 min |
| May 27, 3:28 PM CDT | Special Weather Statement | SGF | Oregon, Shannon | 62 min |
| May 27, 3:36 PM CDT | Special Weather Statement | SGF | Christian | 39 min |
| May 27, 3:42 PM CDT | Areal Flood Advisory | SGF | Barry, McDonald | 6 hr |
| May 27, 3:49 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Douglas, Taney | 41 min |
| May 27, 4:09 PM CDT | Severe Thunderstorm Warning | SGF | Ozark, Taney | 36 min |
| May 27, 4:14 PM CDT | Flash Flood Warning | SGF | Barry | 6 hr |
| May 27, 4:31 PM CDT | Flash Flood Warning | SGF | Ozark, Stone, Taney | 6 hr |
| May 27, 5:23 PM CDT | Severe Thunderstorm Warning | SGF | McDonald | 47 min |
| May 27, 5:52 PM CDT | Flash Flood Warning | SGF | McDonald | 4 hr |
| May 27, 6:25 PM CDT | Areal Flood Warning | SGF | Christian, Dallas, Greene, Hickory, Laclede, Polk and 2 more | 15 hr |
| May 27, 6:41 PM CDT | Areal Flood Warning | SGF | Barry, Jasper, Lawrence, Newton | 22 hr |
Nearby
Severe Thunderstorm Warnings in Missouri, 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.