Alert archive / Missouri / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 144, NWS Springfield, MO
NWS Springfield, MO issued this severe thunderstorm warning at Oct 24, 2021, 6:18 PM CDT for Dent County, Shannon County, Texas County, Missouri. It was in force for 42 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
- Oct 24, 2021, 6:18 PM CDT (23:18 UTC)
- Expired
- Oct 24, 2021, 7:00 PM CDT
- In force
- 42 min
- Issued by
- NWS Springfield, MO
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 60.0 mph
Counties Dent County, MO, Shannon County, MO, Texas County, MO
The radar
The St Louis radar (KLSX), 167 km from the middle of the area, began a volume at 23:22 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 |
|---|---|---|---|
| Oct 24, 2:06 PM CDT | Tornado Watch | SPC | 9 hr |
The nearest sounding before it
Springfield, MO (KSGF), launched 12:00Z, 11.3 hours before the alert went out and 226 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
- 860 J/kg
- Mixed-layer CIN
- -152 J/kg
- Mixed-layer LCL
- 737 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 225 m²/s²
- 0-3 km storm-relative helicity
- 70 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
768
WUUS53 KSGF 242318
SVRSGF
MOC065-203-215-250000-
/O.NEW.KSGF.SV.W.0144.211024T2318Z-211025T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Springfield MO
618 PM CDT Sun Oct 24 2021
The National Weather Service in Springfield has issued a
* Severe Thunderstorm Warning for...
Northern Shannon County in south central Missouri...
Southeastern Dent County in south central Missouri...
Southeastern Texas County in south central Missouri...
* Until 700 PM CDT.
* At 617 PM CDT, a severe thunderstorm was located near Summersville,
or 12 miles north of Mountain View, moving northeast at 50 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Echo Bluff State Park... Current River State Park...
Ozark National Scenic Riverways...
Eminence...
Summersville... Bunker...
Alley Spring... Hartshorn...
Midridge... Round Spring...
West Eminence... Arroll...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 1000 PM CDT for south central
Missouri.
For your protection move to an interior room on the lowest floor of a
building.
A Tornado Watch remains in effect until 1000 PM CDT for south central
Missouri.
&&
LAT...LON 3708 9179 3719 9187 3751 9126 3750 9121
3742 9121 3741 9117 3732 9118 3731 9116
3726 9116 3725 9112 3720 9112 3720 9109
3718 9109
TIME...MOT...LOC 2317Z 240DEG 46KT 3717 9174
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Rothstein3 follow-up statements
062
WWUS53 KSGF 242334
SVSSGF
Severe Weather Statement
National Weather Service Springfield MO
634 PM CDT Sun Oct 24 2021
MOC215-242343-
/O.CAN.KSGF.SV.W.0144.000000T0000Z-211025T0000Z/
Texas MO-
634 PM CDT Sun Oct 24 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN TEXAS COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
A Tornado Watch remains in effect until 1000 PM CDT for south central
Missouri.
LAT...LON 3714 9166 3731 9165 3751 9126 3750 9121
3742 9121 3741 9117 3732 9118 3731 9116
3726 9116 3725 9112 3720 9113
TIME...MOT...LOC 2333Z 240DEG 46KT 3728 9151
$$
MOC065-203-250000-
/O.CON.KSGF.SV.W.0144.000000T0000Z-211025T0000Z/
Shannon MO-Dent MO-
634 PM CDT Sun Oct 24 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM CDT
FOR NORTHERN SHANNON AND SOUTHEASTERN DENT COUNTIES...
At 633 PM CDT, a severe thunderstorm was located 10 miles northeast
of Summersville, or 22 miles northeast of Mountain View, moving
northeast at 55 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Echo Bluff State Park... Current River State Park...
Ozark National Scenic Riverways...
Summersville...
Bunker... Midridge...
Round Spring...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 1000 PM CDT for south central
Missouri.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3714 9166 3731 9165 3751 9126 3750 9121
3742 9121 3741 9117 3732 9118 3731 9116
3726 9116 3725 9112 3720 9113
TIME...MOT...LOC 2333Z 240DEG 46KT 3728 9151
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Rothstein225
WWUS53 KSGF 242344
SVSSGF
Severe Weather Statement
National Weather Service Springfield MO
644 PM CDT Sun Oct 24 2021
MOC065-203-250000-
/O.CON.KSGF.SV.W.0144.000000T0000Z-211025T0000Z/
Shannon MO-Dent MO-
644 PM CDT Sun Oct 24 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM CDT
FOR NORTHERN SHANNON AND SOUTHEASTERN DENT COUNTIES...
At 643 PM CDT, a severe thunderstorm was located 13 miles north of
Eminence, or 21 miles south of Salem, moving northeast at 45 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Echo Bluff State Park... Current River State Park...
Ozark National Scenic Riverways...
Bunker...
Round Spring... Midridge...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 1000 PM CDT for south central
Missouri.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3718 9152 3735 9156 3751 9126 3750 9121
3742 9121 3741 9117 3732 9118 3731 9116
3726 9116 3725 9112 3722 9113
TIME...MOT...LOC 2343Z 240DEG 41KT 3733 9145
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Rothstein790
WWUS53 KSGF 242357 RRA
SVSSGF
Severe Weather Statement
National Weather Service Springfield MO
657 PM CDT Sun Oct 24 2021
MOC065-203-250006-
/O.EXP.KSGF.SV.W.0144.000000T0000Z-211025T0000Z/
Shannon MO-Dent MO-
657 PM CDT Sun Oct 24 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN SHANNON AND
SOUTHEASTERN DENT COUNTIES WILL EXPIRE AT 700 PM CDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However small hail
and gusty winds are still possible with this thunderstorm.
A Tornado Watch remains in effect until 1000 PM CDT for south central
Missouri.
LAT...LON 3718 9152 3735 9156 3751 9126 3750 9121
3742 9121 3741 9117 3732 9118 3731 9116
3726 9116 3725 9112 3722 9113
TIME...MOT...LOC 2356Z 240DEG 46KT 3740 9131
$$
RothsteinThe office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 24, 5:01 PM CDT | Tornado Warning | SGF | Morgan | 16 min |
| Oct 24, 6:36 PM CDT | Severe Thunderstorm Warning | SGF | Camden, Laclede, Miller, Pulaski | 39 min |
| Oct 24, 6:39 PM CDT | Tornado Warning | SGF | Camden, Laclede, Miller, Pulaski | 36 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.