Alert archive / Missouri / Tornado Warnings in 2024
Tornado Warning 70, NWS St. Louis, MO
NWS St. Louis, MO issued this tornado warning at Jun 13, 2024, 9:19 PM CDT for Boone County, Missouri. It was in force for 26 min. 3 reports 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 13, 2024, 9:19 PM CDT (02:19 UTC)
- Expired
- Jun 13, 2024, 9:45 PM CDT
- In force
- 26 min
- Issued by
- NWS St. Louis, MO
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.75 in
County Boone County, MO
The radar
The St Louis radar (KLSX), 141 km from the middle of the area, began a volume at 02:20 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 13, 9:36 PM CDT | TSTM WND DMG | Hallsville, MO | A tree fell on a moving vehicle on Route B near Highway OO. |
| Jun 13, 9:36 PM CDT | TSTM WND DMG | Hallsville, MO | Via Slack: Large tree with large primary branches snapped from base. |
| Jun 13, 9:36 PM CDT | TSTM WND DMG | Hallsville, MO | Fire Dept reports trees down and power out in Hallsville. A tree fell on a house. The occupants are trapped and fire personnel are on the scene. |
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 13, 8:12 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
Springfield, MO (KSGF), launched 00:00Z, 2.3 hours before the alert went out and 288 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
- 1351 J/kg
- Mixed-layer CIN
- -266 J/kg
- Mixed-layer LCL
- 1594 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 45 m²/s²
- 0-3 km storm-relative helicity
- 152 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.2
The text
As transmitted.
243
WFUS53 KLSX 140219
TORLSX
MOC019-140245-
/O.NEW.KLSX.TO.W.0070.240614T0219Z-240614T0245Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service St Louis MO
919 PM CDT Thu Jun 13 2024
The National Weather Service in St Louis has issued a
* Tornado Warning for...
Northeastern Boone County in central Missouri...
* Until 945 PM CDT.
* At 919 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Sturgeon, moving southeast at 30 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* This dangerous storm will be near...
Centralia around 925 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 3925 9229 3924 9218 3922 9211 3907 9211
3906 9213 3903 9214 3915 9236
TIME...MOT...LOC 0219Z 302DEG 28KT 3921 9225
TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
$$
Kimble2 follow-up statements
395
WWUS53 KLSX 140232
SVSLSX
Severe Weather Statement
National Weather Service St Louis MO
932 PM CDT Thu Jun 13 2024
MOC019-140245-
/O.CON.KLSX.TO.W.0070.000000T0000Z-240614T0245Z/
Boone MO-
932 PM CDT Thu Jun 13 2024
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 945 PM CDT FOR
NORTHEASTERN BOONE COUNTY...
At 931 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Hallsville, moving southeast at 35 mph.
HAZARD...Tornado and quarter size hail.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
This tornadic thunderstorm will remain over mainly rural areas of
northeastern Boone County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 3920 9221 3915 9211 3907 9211 3906 9213
3903 9214 3912 9231
TIME...MOT...LOC 0231Z 319DEG 30KT 3910 9217
TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
$$
Kimble109
WWUS53 KLSX 140242
SVSLSX
Severe Weather Statement
National Weather Service St Louis MO
942 PM CDT Thu Jun 13 2024
MOC019-140252-
/O.EXP.KLSX.TO.W.0070.000000T0000Z-240614T0245Z/
Boone MO-
942 PM CDT Thu Jun 13 2024
...THE TORNADO WARNING FOR NORTHEASTERN BOONE COUNTY WILL EXPIRE AT
945 PM CDT...
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire. However, gusty
winds are still possible with this thunderstorm.
A Severe Thunderstorm Watch remains in effect until 100 AM CDT for
central Missouri.
&&
LAT...LON 3920 9221 3915 9211 3907 9211 3906 9213
3903 9214 3912 9231
TIME...MOT...LOC 0242Z 311DEG 25KT 3904 9214
$$
KimbleThe office that day
Everything else NWS St. Louis, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 13, 7:22 PM CDT | Severe Thunderstorm Warning | LSX | Marion, Monroe, Shelby | 38 min |
| Jun 13, 7:54 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Ralls | 54 min |
| Jun 13, 8:21 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Ralls | 27 min |
| Jun 13, 8:58 PM CDT | Severe Thunderstorm Warning | LSX | Audrain, Boone | 62 min |
| Jun 13, 9:26 PM CDT | Severe Thunderstorm Warning | LSX | Audrain, Boone, Callaway | 49 min |
| Jun 13, 9:33 PM CDT | Tornado Warning | LSX | Audrain, Callaway | 42 min |
| Jun 13, 10:06 PM CDT | Severe Thunderstorm Warning | LSX | Callaway, Osage | 17 min |
Nearby
Tornado Warnings in Missouri, 2024Every tornado warning in 2024Tornadoes in 2024
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.