Alert archive / Missouri / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 14, NWS Kansas City, MO
NWS Kansas City, MO issued this severe thunderstorm warning at May 16, 2021, 3:35 PM CDT for Cooper County, Missouri. It was in force for 27 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
- May 16, 2021, 3:35 PM CDT (20:35 UTC)
- Expired
- May 16, 2021, 4:02 PM CDT
- In force
- 27 min
- Issued by
- NWS Kansas City, MO
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Cooper County, MO
The radar
The Pleasant Hill radar (KEAX), 115 km from the middle of the area, began a volume at 20:34 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, 8.6 hours before the alert went out and 216 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
- 122 J/kg
- Mixed-layer CIN
- -133 J/kg
- Mixed-layer LCL
- 1041 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 72 m²/s²
- 0-3 km storm-relative helicity
- 85 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
024
WUUS53 KEAX 162035
SVREAX
MOC053-162115-
/O.NEW.KEAX.SV.W.0014.210516T2035Z-210516T2115Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Kansas City/Pleasant Hill MO
335 PM CDT Sun May 16 2021
The National Weather Service in Pleasant Hill has issued a
* Severe Thunderstorm Warning for...
Southwestern Cooper County in central Missouri...
* Until 415 PM CDT.
* At 334 PM CDT, a severe thunderstorm was located near Otterville,
or 12 miles east of Sedalia, moving northeast at 20 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.
* This severe thunderstorm will be near...
Otterville around 350 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3868 9282 3869 9298 3869 9305 3870 9306
3871 9306 3883 9301 3876 9273
TIME...MOT...LOC 2034Z 209DEG 13KT 3865 9302
HAIL...1.00IN
WIND...60MPH
$$
BMW2 follow-up statements
994
WWUS53 KEAX 162046
SVSEAX
Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
346 PM CDT Sun May 16 2021
MOC053-162115-
/O.CON.KEAX.SV.W.0014.000000T0000Z-210516T2115Z/
Cooper MO-
346 PM CDT Sun May 16 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM CDT
FOR SOUTHWESTERN COOPER COUNTY...
At 346 PM CDT, a severe thunderstorm was located near Otterville, or
9 miles west of Tipton, moving northeast at 15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe thunderstorm will remain over mainly rural areas of
southwestern Cooper County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3868 9282 3869 9298 3869 9303 3881 9291
3876 9273
TIME...MOT...LOC 2046Z 236DEG 15KT 3867 9295
HAIL...1.00IN
WIND...60MPH
$$
BMW197
WWUS53 KEAX 162102
SVSEAX
Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
402 PM CDT Sun May 16 2021
MOC053-162112-
/O.CAN.KEAX.SV.W.0014.000000T0000Z-210516T2115Z/
Cooper MO-
402 PM CDT Sun May 16 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN COOPER COUNTY IS
CANCELLED...
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 has been cancelled.
LAT...LON 3868 9282 3869 9298 3869 9303 3881 9291
3876 9273
TIME...MOT...LOC 2100Z 209DEG 13KT 3872 9291
$$
BMWThe office that day
Everything else NWS Kansas City, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 15, 9:25 PM CDT | River Flood Warning | EAX | Cass, Henry, Johnson | 5 days |
| May 16, 5:36 PM CDT | Areal Flood Advisory | EAX | Clay, Jackson, Ray | 6 hr |
| May 16, 6:30 PM CDT | Flash Flood Warning | EAX | Jackson | 6 hr |
| May 16, 6:35 PM CDT | River Flood Warning | EAX | Jackson | 10 hr |
| May 16, 6:35 PM CDT | River Flood Warning | EAX | Carroll | 24 hr |
| May 16, 6:35 PM CDT | River Flood Warning | EAX | Cooper, Saline | 7 days |
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.