Alert archive / Missouri / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 21, NWS Springfield, MO
NWS Springfield, MO issued this severe thunderstorm warning at Mar 6, 2026, 8:31 PM CST for 5 counties in Missouri. It was in force for 44 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
- Mar 6, 2026, 8:31 PM CST (02:31 UTC)
- Expired
- Mar 6, 2026, 9:15 PM CST
- In force
- 44 min
- Issued by
- NWS Springfield, MO
- Area
- Storm-based polygon
- Tornado
- Possible
- Damage threat
- Considerable
- Hail
- 0.75 in
- Wind
- 70.0 mph
Counties Cedar County, MO, Dade County, MO, Polk County, MO, St. Clair County, MO, Vernon County, MO
The radar
The Springfield radar (KSGF), 71 km from the middle of the area, began a volume at 02:31 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 |
|---|---|---|---|
| Mar 6, 9:03 PM CST | TSTM WND DMG | Humansville, MO | Power pole down. |
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 |
|---|---|---|---|
| Mar 6, 5:45 PM CST | Tornado Watch | SPC | 9 hr |
The nearest sounding before it
Springfield, MO (KSGF), launched 00:00Z, 2.5 hours before the alert went out and 94 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
- 469 J/kg
- Mixed-layer CIN
- -38 J/kg
- Mixed-layer LCL
- 1415 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 129 m²/s²
- 0-3 km storm-relative helicity
- 245 m²/s²
- Significant tornado parameter
- 0.3
- Supercell composite
- 5.8
The text
As transmitted.
799
WUUS53 KSGF 070231
SVRSGF
MOC039-057-167-185-217-070315-
/O.NEW.KSGF.SV.W.0021.260307T0231Z-260307T0315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Springfield MO
831 PM CST Fri Mar 6 2026
The National Weather Service in Springfield has issued a
* Severe Thunderstorm Warning for...
Cedar County in southwestern Missouri...
Northwestern Polk County in southwestern Missouri...
Southwestern St. Clair County in west central Missouri...
Southeastern Vernon County in west central Missouri...
Northern Dade County in southwestern Missouri...
* Until 915 PM CST.
* At 830 PM CST, severe thunderstorms were located along a line
extending from near Sheldon to 10 miles northeast of Lamar to near
Jasper, moving northeast at 65 mph.
HAZARD...70 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect considerable tree damage. Damage is likely to
mobile homes, roofs, and outbuildings.
* Locations impacted include...
Stockton Lake, Stockton State Park, El Dorado Springs, Stockton,
Greenfield, Humansville, Lockwood, Sheldon, Fair Play, Montevallo,
Jerico Springs, Roscoe, Arcola, Umber View Heights, Bearcreek, Cane
Hill, Arnica, Neola, Sylvania, and Masters.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.
For your protection move to an interior room on the lowest floor of a
building.
If on or near Stockton Lake, get away from the water and move
indoors or inside a vehicle. Remember, lightning can strike out to
15 miles from the parent thunderstorm. If you can hear thunder, you
are close enough to be struck by lightning. Move to safe shelter
now! Do not be caught on the water in a thunderstorm.
A Tornado Watch remains in effect until 100 AM CST for southwestern
and west central Missouri.
&&
LAT...LON 3786 9424 3797 9406 3801 9378 3790 9368
3783 9358 3781 9358 3781 9352 3756 9356
3735 9399 3735 9408 3764 9408 3765 9432
TIME...MOT...LOC 0230Z 242DEG 54KT 3766 9426 3757 9410 3726 9426
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
$$
Melto1 follow-up statement
902
WWUS53 KSGF 070256
SVSSGF
Severe Weather Statement
National Weather Service Springfield MO
856 PM CST Fri Mar 6 2026
MOC217-070305-
/O.CAN.KSGF.SV.W.0021.000000T0000Z-260307T0315Z/
Vernon MO-
856 PM CST Fri Mar 6 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN VERNON COUNTY IS
CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
A Tornado Watch remains in effect until 100 AM CST for southwestern
and west central Missouri.
&&
LAT...LON 3790 9368 3783 9358 3781 9358 3781 9352
3756 9356 3735 9399 3735 9408 3793 9407
3801 9378
TIME...MOT...LOC 0255Z 252DEG 46KT 3775 9387 3766 9371 3735 9387
$$
MOC039-057-167-185-070315-
/O.CON.KSGF.SV.W.0021.000000T0000Z-260307T0315Z/
Cedar MO-Polk MO-St. Clair MO-Dade MO-
856 PM CST Fri Mar 6 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 915 PM CST
FOR CEDAR...NORTHWESTERN POLK...SOUTHWESTERN ST. CLAIR AND NORTHERN
DADE COUNTIES...
At 855 PM CST, severe thunderstorms were located along a line
extending from 11 miles southeast of El Dorado Springs to near
Stockton to near Greenfield, moving east at 55 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Stockton Lake, Stockton State Park, El Dorado Springs, Stockton,
Greenfield, Humansville, Lockwood, Fair Play, Jerico Springs, Roscoe,
Arcola, Umber View Heights, Bearcreek, Cane Hill, Arnica, Neola,
Sylvania, Masters, Olympia, and Caplinger Mills.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 100 AM CST for southwestern
and west central Missouri.
A tornado watch remains in effect for the warned area. Tornadoes can
develop quickly from severe thunderstorms. Although a tornado is not
immediately likely, if one is spotted act quickly and move to a place
of safety inside a sturdy structure, such as a basement or small
interior room.
For your protection move to an interior room on the lowest floor of a
building.
If on or near Stockton Lake, get away from the water and move
indoors or inside a vehicle. Remember, lightning can strike out to
15 miles from the parent thunderstorm. If you can hear thunder, you
are close enough to be struck by lightning. Move to safe shelter
now! Do not be caught on the water in a thunderstorm.
&&
LAT...LON 3790 9368 3783 9358 3781 9358 3781 9352
3756 9356 3735 9399 3735 9408 3793 9407
3801 9378
TIME...MOT...LOC 0255Z 252DEG 46KT 3775 9387 3766 9371 3735 9387
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MeltoThe office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 6, 6:26 PM CST | Severe Thunderstorm Warning | SGF | Jasper, Lawrence, Newton | 49 min |
| Mar 6, 7:06 PM CST | Severe Thunderstorm Warning | SGF | Barton, Dade, Jasper | 39 min |
| Mar 6, 8:03 PM CST | Severe Thunderstorm Warning | SGF | Barton, Jasper | 42 min |
| Mar 6, 8:41 PM CST | Severe Thunderstorm Warning | SGF | Dade, Lawrence, Polk | 34 min |
| Mar 6, 9:09 PM CST | Severe Thunderstorm Warning | SGF | Benton, Cedar, Dade, Dallas, Greene, Hickory and 2 more | 51 min |
| Mar 6, 9:25 PM CST | Areal Flood Advisory | SGF | Jasper, Newton | 6 hr |
| Mar 6, 9:36 PM CST | Severe Thunderstorm Warning | SGF | Barton, Dade, Jasper | 39 min |
| Mar 6, 9:42 PM CST | Severe Thunderstorm Warning | SGF | Camden, Dallas, Hickory, Laclede, Maries, Miller and 1 more | 48 min |
| Mar 6, 9:50 PM CST | Flash Flood Warning | SGF | Jasper, Newton | 6 hr |
| Mar 6, 9:50 PM CST | Special Weather Statement | SGF | Morgan | 25 min |
| Mar 6, 9:57 PM CST | Tornado Warning | SGF | McDonald | 33 min |
| Mar 6, 10:14 PM CST | Severe Thunderstorm Warning | SGF | Cedar, Dade, Greene, Lawrence, Polk | 46 min |
| Mar 6, 10:20 PM CST | Tornado Warning | SGF | McDonald, Newton | 40 min |
| Mar 6, 10:21 PM CST | Special Weather Statement | SGF | Lawrence | 24 min |
| Mar 6, 10:41 PM CST | Flash Flood Warning | SGF | Barton, Dade | 6 hr |
| Mar 6, 10:44 PM CST | Severe Thunderstorm Warning | SGF | Cedar, Dade, Greene, Lawrence, Polk | 46 min |
| Mar 6, 10:49 PM CST | Severe Thunderstorm Warning | SGF | Barry, Christian, Greene, Lawrence, McDonald, Newton and 1 more | 41 min |
| Mar 6, 11:24 PM CST | Tornado Warning | SGF | Greene, Lawrence | 8 min |
| Mar 6, 11:25 PM CST | Flash Flood Warning | SGF | McDonald, Newton | 6 hr |
| Mar 6, 11:25 PM CST | Severe Thunderstorm Warning | SGF | Barry, Christian, Dade, Dallas, Douglas, Greene and 6 more | 65 min |
| Mar 6, 11:36 PM CST | Tornado Warning | SGF | Christian, Greene, Stone | 24 min |
| Mar 6, 11:55 PM CST | Flash Flood Warning | SGF | Camden, Cedar, Dade, Dallas, Greene, Jasper and 3 more | 6 hr |
| Mar 7, 12:29 AM CST | Severe Thunderstorm Warning | SGF | Barry, Stone | 34 min |
| Mar 7, 12:38 AM CST | Severe Thunderstorm Warning | SGF | Barry, McDonald | 21 min |
| Mar 7, 12:47 AM CST | Special Weather Statement | SGF | Vernon | 28 min |
| Mar 7, 1:00 AM CST | Flash Flood Warning | SGF | Barry, Christian, Lawrence, McDonald, Newton, Stone | 6 hr |
| Mar 7, 2:02 AM CST | Special Weather Statement | SGF | Wright | 28 min |
| Mar 7, 2:07 AM CST | Special Weather Statement | SGF | Taney | 23 min |
| Mar 7, 3:02 AM CST | Special Weather Statement | SGF | Ozark | 28 min |
| Mar 7, 3:17 AM CST | Severe Thunderstorm Warning | SGF | Douglas, Howell, Ozark | 43 min |
| Mar 7, 3:45 AM CST | Special Weather Statement | SGF | Shannon | 45 min |
| Mar 7, 4:17 AM CST | Areal Flood Advisory | SGF | Dent, Phelps, Texas | 3 hr |
| Mar 7, 4:56 AM CST | Areal Flood Warning | SGF | Barton, Dade, Jasper | 7 hr |
| Mar 7, 6:07 AM CST | River Flood Warning | SGF | Pulaski | 36 hr |
| Mar 7, 6:56 AM CST | Areal Flood Warning | SGF | Barry, Christian, Lawrence, McDonald, Newton, Stone | 11 hr |
| Mar 7, 7:28 AM CST | Areal Flood Warning | SGF | Dent, Texas | 22 hr |
| Mar 7, 7:32 AM CST | Areal Flood Warning | SGF | Barry, Stone | 23 hr |
| Mar 7, 8:15 AM CST | River Flood Warning | SGF | Pulaski | 20 hr |
| Mar 7, 12:13 PM CST | Areal Flood Warning | SGF | Jasper | 6 hr |
| Mar 7, 1:51 PM CST | River Flood Warning | SGF | Shannon | 19 hr |
| Mar 7, 4:48 PM CST | Areal Flood Warning | SGF | Phelps, Pulaski, Texas | 14 hr |
Nearby
Severe Thunderstorm Warnings in Missouri, 2026Every severe thunderstorm warning in 2026
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.