Alert archive / Missouri / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 52, NWS Kansas City, MO
NWS Kansas City, MO issued this severe thunderstorm warning at Jun 24, 2021, 4:14 AM CDT for Atchison County, Holt County, Nodaway County, Missouri. It was in force for 28 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
- Jun 24, 2021, 4:14 AM CDT (09:14 UTC)
- Expired
- Jun 24, 2021, 4:42 AM CDT
- In force
- 28 min
- Issued by
- NWS Kansas City, MO
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Atchison County, MO, Holt County, MO, Nodaway County, MO
The radar
The Omaha radar (KOAX), 133 km from the middle of the area, began a volume at 09:18 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 |
|---|---|---|---|
| Jun 24, 2:20 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Omaha, NE (KOAX), launched 00:00Z, 9.2 hours before the alert went out and 133 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
- 2039 J/kg
- Mixed-layer CIN
- -306 J/kg
- Mixed-layer LCL
- 1664 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 60 m²/s²
- 0-3 km storm-relative helicity
- 168 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted.
047
WUUS53 KEAX 240914
SVREAX
MOC005-087-147-241000-
/O.NEW.KEAX.SV.W.0052.210624T0914Z-210624T1000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Kansas City/Pleasant Hill MO
414 AM CDT Thu Jun 24 2021
The National Weather Service in Pleasant Hill has issued a
* Severe Thunderstorm Warning for...
Atchison County in northwestern Missouri...
Northern Holt County in northwestern Missouri...
Western Nodaway County in northwestern Missouri...
* Until 500 AM CDT.
* At 414 AM CDT, severe thunderstorms were located along a line
extending from near Coin to near Fairfax to near Table Rock, moving
southeast at 45 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Tarkio, Mound City, Rock Port, Fairfax, Burlington Junction,
Maitland, Skidmore, Craig, Graham, Clearmont, Elmo, Big Lake,
Westboro, Watson, Quitman, Bigelow, Corning, Phelps City and Indian
Cave State Park.
This includes Interstate 29 between mile markers 84 and 120.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4057 9485 4017 9503 4008 9539 4012 9540
4018 9548 4024 9547 4026 9555 4030 9556
4032 9561 4031 9566 4034 9562 4041 9566
4046 9564 4046 9568 4048 9570 4058 9557
TIME...MOT...LOC 0914Z 292DEG 38KT 4069 9514 4031 9547 4021 9606
HAIL...0.75IN
WIND...60MPH
$$
PP2 follow-up statements
377
WWUS53 KEAX 240930
SVSEAX
Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
430 AM CDT Thu Jun 24 2021
MOC005-087-147-241000-
/O.CON.KEAX.SV.W.0052.000000T0000Z-210624T1000Z/
Atchison MO-Holt MO-Nodaway MO-
430 AM CDT Thu Jun 24 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 AM CDT
FOR ATCHISON...NORTHERN HOLT AND WESTERN NODAWAY COUNTIES...
At 429 AM CDT, severe thunderstorms were located along a line
extending from 6 miles northeast of Braddyville to 7 miles northeast
of Craig to near Humboldt, moving east at 45 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Tarkio, Mound City, Rock Port, Fairfax, Burlington Junction,
Maitland, Skidmore, Craig, Graham, Clearmont, Elmo, Big Lake,
Westboro, Quitman, Bigelow, Corning, Phelps City and Indian Cave
State Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4057 9485 4017 9503 4008 9539 4012 9540
4018 9548 4024 9547 4026 9555 4030 9556
4032 9561 4031 9566 4034 9562 4041 9566
4046 9564 4058 9550
TIME...MOT...LOC 0929Z 270DEG 38KT 4065 9494 4027 9527 4017 9586
HAIL...1.25IN
WIND...60MPH
$$
PP837
WWUS53 KEAX 240942
SVSEAX
Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
442 AM CDT Thu Jun 24 2021
MOC005-087-147-240952-
/O.CAN.KEAX.SV.W.0052.000000T0000Z-210624T1000Z/
Atchison MO-Holt MO-Nodaway MO-
442 AM CDT Thu Jun 24 2021
...THE SEVERE THUNDERSTORM WARNING FOR ATCHISON...NORTHERN HOLT AND
WESTERN NODAWAY COUNTIES IS CANCELLED...
The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning has been cancelled. However gusty winds and
heavy rain are still possible with these thunderstorms.
A Severe Thunderstorm Watch remains in effect until 1000 AM CDT for
northwestern Missouri.
LAT...LON 4057 9485 4017 9503 4008 9539 4012 9540
4018 9548 4024 9547 4026 9555 4030 9556
4032 9561 4031 9566 4034 9562 4041 9566
4046 9564 4058 9550
TIME...MOT...LOC 0938Z 292DEG 38KT 4061 9482 4023 9515 4013 9574
$$
PPThe office that day
Everything else NWS Kansas City, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 24, 3:28 AM CDT | Severe Thunderstorm Warning | EAX | Atchison | 47 min |
| Jun 24, 9:30 AM CDT | Severe Thunderstorm Warning | EAX | Cooper, Howard, Saline | 45 min |
| Jun 24, 11:08 AM CDT | Special Weather Statement | EAX | Bates | 37 min |
| Jun 24, 11:20 AM CDT | River Flood Warning | EAX | Linn, Livingston | 4 days |
| Jun 24, 11:20 AM CDT | River Flood Warning | EAX | Daviess, Livingston | 3 days |
| Jun 24, 11:20 AM CDT | River Flood Warning | EAX | Platte | 21 days |
| Jun 24, 11:20 AM CDT | River Flood Warning | EAX | Platte | 7 days |
| Jun 24, 11:20 AM CDT | River Flood Warning | EAX | Ray | 3 days |
| Jun 24, 11:20 AM CDT | River Flood Warning | EAX | Howard | 51 hr |
| Jun 24, 11:20 AM CDT | River Flood Warning | EAX | Buchanan | 4 days |
| Jun 24, 11:20 AM CDT | River Flood Warning | EAX | Daviess, Gentry | 51 hr |
| Jun 24, 11:20 AM CDT | River Flood Warning | EAX | Carroll, Chariton, Linn, Livingston | 10 days |
| Jun 24, 6:32 PM CDT | Flash Flood Warning | EAX | Andrew, Atchison, Holt, Nodaway | 8 hr |
| Jun 24, 6:53 PM CDT | Severe Thunderstorm Warning | EAX | Atchison, Holt, Nodaway | 52 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.