Alert archive / Missouri / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 82, NWS Springfield, MO
NWS Springfield, MO issued this severe thunderstorm warning at Jun 11, 2021, 7:43 PM CDT for Jasper County, Missouri. It was in force for 62 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jun 11, 2021, 7:43 PM CDT (00:43 UTC)
- Expired
- Jun 11, 2021, 8:45 PM CDT
- In force
- 62 min
- Issued by
- NWS Springfield, MO
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 70.0 mph
County Jasper County, MO
The radar
The Springfield radar (KSGF), 95 km from the middle of the area, began a volume at 00:42 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 was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 11, 7:54 PM CDT | TSTM WND DMG | 3 Sw Carl Junction, MO | REPORT OF A BIG TREE DOWN ON FIR/CR 300 IN JASPER COUNTY. TIME BASED ON RADAR. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 11, 3:54 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Springfield, MO (KSGF), launched 00:00Z, 0.7 hours before the alert went out and 69 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
- 2670 J/kg
- Mixed-layer CIN
- -4 J/kg
- Mixed-layer LCL
- 1310 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- -54 m²/s²
- 0-3 km storm-relative helicity
- -83 m²/s²
- Significant tornado parameter
- -1.0
- Supercell composite
- -10.3
The text
As transmitted.
331
WUUS53 KSGF 120043
SVRSGF
MOC097-120145-
/O.NEW.KSGF.SV.W.0082.210612T0043Z-210612T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Springfield MO
743 PM CDT Fri Jun 11 2021
The National Weather Service in Springfield has issued a
* Severe Thunderstorm Warning for...
Jasper County in southwestern Missouri...
* Until 845 PM CDT.
* At 743 PM CDT, a severe thunderstorm was located near Weir, or near
Pittsburg, moving southeast at 25 mph.
HAZARD...70 mph wind gusts and half dollar size hail.
SOURCE...Law enforcement.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
* Locations impacted include...
Joplin... Carthage...
Webb City... Carl Junction...
Galena... Oronogo...
Carterville... Duquesne...
Sarcoxie... Duenweg...
Airport Drive... Alba...
Purcell... Carytown...
Fidelity... Asbury...
Neck City... Brooklyn Heights...
Reeds... Waco...
This includes the following highways...
Interstate 44 between mile markers 8 and 29.
Interstate 49 between mile markers 36 and 51.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail and damaging winds and continuous cloud to ground
lightning is occurring with this storm. Move indoors immediately.
Lightning is one of nature's leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.
&&
LAT...LON 3736 9462 3735 9436 3705 9406 3705 9457
3706 9462
TIME...MOT...LOC 0043Z 320DEG 23KT 3732 9467
HAIL...1.25IN
WIND...70MPH
$$
Cramer1 follow-up statement
771
WWUS53 KSGF 120144
SVSSGF
Severe Weather Statement
National Weather Service Springfield MO
844 PM CDT Fri Jun 11 2021
MOC097-120153-
/O.EXP.KSGF.SV.W.0082.000000T0000Z-210612T0145Z/
Jasper MO-
844 PM CDT Fri Jun 11 2021
...THE SEVERE THUNDERSTORM WARNING FOR JASPER COUNTY WILL EXPIRE AT
845 PM CDT...
The storms which prompted the warning have moved out of the area.
Therefore, the warning will be allowed to expire.
A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for
southeastern Kansas...and southwestern Missouri.
LAT...LON 3736 9462 3735 9436 3705 9406 3705 9457
3706 9462
TIME...MOT...LOC 0143Z 315DEG 36KT 3694 9403 3696 9446
$$
TitusThe office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 11, 7:04 PM CDT | Severe Thunderstorm Warning | SGF | Greene, Webster | 56 min |
| Jun 11, 7:41 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Douglas, Stone | 49 min |
| Jun 11, 7:55 PM CDT | Flash Flood Warning | SGF | Greene, Webster | 6 hr |
| Jun 11, 8:13 PM CDT | Flash Flood Warning | SGF | Christian, Douglas | 6 hr |
| Jun 11, 8:26 PM CDT | Severe Thunderstorm Warning | SGF | Newton | 35 min |
| Jun 11, 8:33 PM CDT | Severe Thunderstorm Warning | SGF | Douglas, Ozark, Taney | 42 min |
| Jun 11, 8:39 PM CDT | Flash Flood Warning | SGF | Douglas, Ozark, Taney | 6 hr |
| Jun 11, 8:53 PM CDT | Severe Thunderstorm Warning | SGF | Ozark | 37 min |
| Jun 11, 11:10 PM CDT | High Wind Warning | SGF | Christian, Stone, Taney | 79 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.