Alert archive / Missouri / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 98, NWS Springfield, MO
NWS Springfield, MO issued this severe thunderstorm warning at Jun 27, 2021, 3:29 PM CDT for 5 counties in Missouri. It was in force for 31 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
- Jun 27, 2021, 3:29 PM CDT (20:29 UTC)
- Expired
- Jun 27, 2021, 4:00 PM CDT
- In force
- 31 min
- Issued by
- NWS Springfield, MO
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Douglas County, MO, Howell County, MO, Ozark County, MO, Texas County, MO, Wright County, MO
The radar
The Springfield radar (KSGF), 115 km from the middle of the area, began a volume at 20:28 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 nearest sounding before it
Springfield, MO (KSGF), launched 12:00Z, 8.5 hours before the alert went out and 148 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
- 2 J/kg
- Mixed-layer CIN
- -285 J/kg
- Mixed-layer LCL
- 1338 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 12 m²/s²
- 0-3 km storm-relative helicity
- 46 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
649
WUUS53 KSGF 272029
SVRSGF
MOC067-091-153-215-229-272100-
/O.NEW.KSGF.SV.W.0098.210627T2029Z-210627T2100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Springfield MO
329 PM CDT Sun Jun 27 2021
The National Weather Service in Springfield has issued a
* Severe Thunderstorm Warning for...
Northeastern Ozark County in southwestern Missouri...
Eastern Douglas County in southwestern Missouri...
Southeastern Wright County in southwestern Missouri...
Northwestern Howell County in south central Missouri...
Southwestern Texas County in south central Missouri...
* Until 400 PM CDT.
* At 328 PM CDT, severe thunderstorms were located along a line
extending from near Mountain Grove to 14 miles southeast of Norwood
to 17 miles northeast of Gainesville, moving northeast 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...
Mountain Grove... Willow Springs...
Cabool... Houston...
Vanzant... Clear Springs...
Solo... Bucyrus...
Dora... Simmons...
Elk Creek... Drury...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3670 9229 3687 9235 3709 9236 3738 9207
3724 9182 3694 9182
TIME...MOT...LOC 2028Z 227DEG 31KT 3707 9230 3692 9229 3681 9225
HAIL...0.75IN
WIND...60MPH
$$
Terry2 follow-up statements
664
WWUS53 KSGF 272045
SVSSGF
Severe Weather Statement
National Weather Service Springfield MO
345 PM CDT Sun Jun 27 2021
MOC153-229-272055-
/O.CAN.KSGF.SV.W.0098.000000T0000Z-210627T2100Z/
Ozark MO-Wright MO-
345 PM CDT Sun Jun 27 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN OZARK AND
SOUTHEASTERN WRIGHT COUNTIES IS CANCELLED...
The storms which prompted the warning have moved out of
the warned area. Therefore, the warning has been cancelled.
LAT...LON 3693 9227 3704 9235 3706 9233 3706 9225
3717 9225 3738 9207 3724 9182 3695 9185
3679 9222
TIME...MOT...LOC 2045Z 224DEG 29KT 3703 9228 3700 9220 3686 9212
$$
MOC067-091-215-272100-
/O.CON.KSGF.SV.W.0098.000000T0000Z-210627T2100Z/
Douglas MO-Howell MO-Texas MO-
345 PM CDT Sun Jun 27 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM CDT
FOR EASTERN DOUGLAS...NORTHWESTERN HOWELL AND SOUTHWESTERN TEXAS
COUNTIES...
At 345 PM CDT, severe thunderstorms were located along a line
extending from 7 miles south of Mountain Grove to 10 miles southwest
of Cabool to 12 miles southwest of Willow Springs, moving northeast
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...
Mountain Grove... Willow Springs...
Cabool... Houston...
Clear Springs... Solo...
Bucyrus... Simmons...
Elk Creek...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3693 9227 3704 9235 3706 9233 3706 9225
3717 9225 3738 9207 3724 9182 3695 9185
3679 9222
TIME...MOT...LOC 2045Z 224DEG 29KT 3703 9228 3700 9220 3686 9212
HAIL...0.75IN
WIND...60MPH
$$
Terry636
WWUS53 KSGF 272055
SVSSGF
Severe Weather Statement
National Weather Service Springfield MO
355 PM CDT Sun Jun 27 2021
MOC067-091-215-272105-
/O.EXP.KSGF.SV.W.0098.000000T0000Z-210627T2100Z/
Douglas MO-Howell MO-Texas MO-
355 PM CDT Sun Jun 27 2021
...THE SEVERE THUNDERSTORM WARNING FOR EASTERN DOUGLAS...NORTHWESTERN
HOWELL AND SOUTHWESTERN TEXAS COUNTIES WILL EXPIRE AT 400 PM CDT...
The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However heavy rain
is still possible with these thunderstorms.
LAT...LON 3693 9227 3704 9235 3706 9233 3706 9225
3717 9225 3738 9207 3724 9182 3695 9185
3679 9222
TIME...MOT...LOC 2055Z 227DEG 31KT 3708 9221 3705 9213 3691 9205
$$
TerryThe office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 26, 11:43 PM CDT | Flash Flood Warning | SGF | Newton | 7 hr |
| Jun 27, 12:44 AM CDT | Flash Flood Warning | SGF | McDonald, Newton | 6 hr |
| Jun 27, 6:54 AM CDT | Areal Flood Warning | SGF | McDonald, Newton | 10 hr |
| Jun 27, 12:12 PM CDT | Special Weather Statement | SGF | Stone | 33 min |
| Jun 27, 12:39 PM CDT | Flash Flood Warning | SGF | Barry, Stone | 4 hr |
| Jun 27, 12:51 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Stone, Taney | 24 min |
| Jun 27, 1:17 PM CDT | Special Weather Statement | SGF | Christian | 28 min |
| Jun 27, 1:30 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Douglas, Taney | 45 min |
| Jun 27, 2:17 PM CDT | Severe Thunderstorm Warning | SGF | Douglas, Laclede, Texas, Webster, Wright | 43 min |
| Jun 27, 2:52 PM CDT | Severe Thunderstorm Warning | SGF | Douglas, Howell, Ozark, Texas, Wright | 38 min |
| Jun 27, 2:59 PM CDT | Severe Thunderstorm Warning | SGF | Laclede, Pulaski, Texas, Wright | 46 min |
| Jun 27, 3:23 PM CDT | Severe Thunderstorm Warning | SGF | Maries, Phelps, Pulaski | 52 min |
| Jun 27, 3:43 PM CDT | Severe Thunderstorm Warning | SGF | Camden, Laclede, Maries, Miller, Pulaski | 47 min |
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.