Alert archive / Missouri / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 65, NWS Kansas City, MO

June 24, 202112 counties in Missouri

NWS Kansas City, MO issued this severe thunderstorm warning at Jun 24, 2021, 10:24 PM CDT for 12 counties in Missouri. It was in force for 51 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, 10:24 PM CDT (03:24 UTC)
Expired: Jun 24, 2021, 11:15 PM CDT
In force: 51 min
Issued by: NWS Kansas City, MO
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Adair County, MO, Carroll County, MO, Chariton County, MO, Howard County, MO, Lafayette County, MO, Linn County, MO, Macon County, MO, Putnam County, MO, Randolph County, MO, Ray County, MO, Saline County, MO, Schuyler County, MO

The radar

The Pleasant Hill radar (KEAX), 167 km from the middle of the area, began a volume at 03:24 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, 8:57 PM CDT	Severe Thunderstorm Watch	SPC	6 hr

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 3.4 hours before the alert went out and 261 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 2766 J/kg
Mixed-layer CIN: -47 J/kg
Mixed-layer LCL: 1424 m above ground
0-6 km bulk shear: 30 kt
0-1 km storm-relative helicity: 225 m²/s²
0-3 km storm-relative helicity: 404 m²/s²
Significant tornado parameter: 2.2
Supercell composite: 23.2

Open this sounding in Storm Lab

The text

As transmitted.

361 
WUUS53 KEAX 250324
SVREAX
MOC001-033-041-089-107-115-121-171-175-177-195-197-250415-
/O.NEW.KEAX.SV.W.0065.210625T0324Z-210625T0415Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Kansas City/Pleasant Hill MO
1024 PM CDT Thu Jun 24 2021

The National Weather Service in Pleasant Hill has issued a

* Severe Thunderstorm Warning for...
  Chariton County in north central Missouri...
  Northern Randolph County in north central Missouri...
  Adair County in northeastern Missouri...
  Southeastern Linn County in north central Missouri...
  Eastern Putnam County in north central Missouri...
  Southeastern Ray County in west central Missouri...
  Carroll County in north central Missouri...
  Schuyler County in northeastern Missouri...
  Northwestern Howard County in central Missouri...
  Saline County in central Missouri...
  Macon County in north central Missouri...
  Northeastern Lafayette County in west central Missouri...

* Until 1115 PM CDT.

* At 1024 PM CDT, severe thunderstorms were located along a line
  extending from 6 miles north of Novinger to 12 miles west of La
  Plata to near Bucklin to 9 miles north of Brunswick to near
  Carrollton to near Hardin, moving southeast at 30 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Severe thunderstorms will be near...
  Bucklin and Novinger around 1030 PM CDT.
  Brunswick around 1035 PM CDT.
  Greentop around 1040 PM CDT.

Other locations in the path of these severe thunderstorms include
Kirksville, La Plata, Corder, Callao, Waverly, Keytesville, Atlanta,
Bevier, Alma, Macon, Blackburn, Slater, Salisbury, Brashear and Malta
Bend.

This includes Interstate 70 in Missouri between mile markers 63 and
65.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3961 9230 3912 9293 3897 9346 3922 9399
      3984 9292 4004 9279 4057 9286 4060 9236
      3995 9235 3995 9229
TIME...MOT...LOC 0324Z 292DEG 28KT 4032 9275 4002 9272 3982 9284 3955
9319 3937 9346 3925 9377

HAIL...<.75IN
WIND...60MPH
 
$$

Kurtz

2 follow-up statements

449 
WWUS53 KEAX 250349
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
1049 PM CDT Thu Jun 24 2021

MOC115-171-177-197-250358-
/O.CAN.KEAX.SV.W.0065.000000T0000Z-210625T0415Z/
Linn MO-Putnam MO-Ray MO-Schuyler MO-
1049 PM CDT Thu Jun 24 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN LINN...EASTERN
PUTNAM...SOUTHEASTERN RAY AND SCHUYLER COUNTIES IS CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 300 AM CDT for
central, north central, northeastern and west central Missouri.

LAT...LON 3961 9230 3912 9293 3897 9346 3918 9391
      3922 9383 3921 9376 3925 9376 3970 9292
      3970 9286 3974 9286 3976 9282 4009 9259
      4034 9261 4035 9236 3995 9235 3995 9229
TIME...MOT...LOC 0348Z 299DEG 38KT 4017 9245 3987 9242 3967 9254 3940
9289 3923 9316 3911 9347

$$

MOC001-033-041-089-107-121-175-195-250415-
/O.CON.KEAX.SV.W.0065.000000T0000Z-210625T0415Z/
Chariton MO-Randolph MO-Adair MO-Carroll MO-Howard MO-Saline MO-
Macon MO-Lafayette MO-
1049 PM CDT Thu Jun 24 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT
FOR CHARITON...NORTHERN RANDOLPH...EASTERN ADAIR...SOUTHERN
CARROLL...NORTHWESTERN HOWARD...SALINE...MACON AND NORTHEASTERN
LAFAYETTE COUNTIES...

At 1048 PM CDT, severe thunderstorms were located along a line
extending from near Brashear to near Atlanta to near Bevier to near
Keytesville to near Slater to Blackburn, moving southeast at 45 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Kirksville, Marshall, Macon, Higginsville, Lexington, Carrollton,
Slater, Salisbury, Huntsville, La Plata, Glasgow, Brunswick, Waverly,
Bevier, Keytesville, Greentop, Corder, Alma, Atlanta and Bosworth.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3961 9230 3912 9293 3897 9346 3918 9391
      3922 9383 3921 9376 3925 9376 3970 9292
      3970 9286 3974 9286 3976 9282 4009 9259
      4034 9261 4035 9236 3995 9235 3995 9229
TIME...MOT...LOC 0348Z 299DEG 38KT 4017 9245 3987 9242 3967 9254 3940
9289 3923 9316 3911 9347

HAIL...<.75IN
WIND...60MPH
 
$$

Kurtz

345 
WWUS53 KEAX 250411
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
1111 PM CDT Thu Jun 24 2021

MOC001-033-041-089-107-121-175-195-250421-
/O.EXP.KEAX.SV.W.0065.000000T0000Z-210625T0415Z/
Chariton MO-Randolph MO-Adair MO-Carroll MO-Howard MO-Saline MO-
Macon MO-Lafayette MO-
1111 PM CDT Thu Jun 24 2021

...THE SEVERE THUNDERSTORM WARNING FOR CHARITON...NORTHERN
RANDOLPH...EASTERN ADAIR...SOUTHERN CARROLL...NORTHWESTERN HOWARD...
SALINE...MACON AND NORTHEASTERN LAFAYETTE COUNTIES WILL EXPIRE AT
1115 PM CDT...
    
The storms which prompted the warning have weakened below severe
limits, and have exited the warned area. Therefore, the warning will
be allowed to expire.  However gusty winds are still possible with
these thunderstorms.

A Severe Thunderstorm Watch remains in effect until 300 AM CDT for
central, north central, northeastern and west central Missouri.

LAT...LON 3961 9230 3912 9293 3897 9346 3918 9391
      3922 9383 3921 9376 3925 9376 3970 9292
      3970 9286 3974 9286 3976 9282 4009 9259
      4034 9261 4035 9236 3995 9235 3995 9229
TIME...MOT...LOC 0411Z 292DEG 28KT 4011 9225 3981 9222 3961 9234 3934
9269 3917 9296 3905 9327

$$

Kurtz

The office that day

Everything else NWS Kansas City, MO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 24, 7:03 PM CDT	Severe Thunderstorm Warning	EAX	Atchison	42 min
Jun 24, 7:17 PM CDT	Severe Thunderstorm Warning	EAX	Andrew, Holt, Nodaway	43 min
Jun 24, 7:24 PM CDT	Special Weather Statement	EAX	Mercer	51 min
Jun 24, 7:39 PM CDT	Flash Flood Warning	EAX	Daviess, DeKalb, Gentry, Grundy, Harrison, Mercer and 1 more	6 hr
Jun 24, 7:45 PM CDT	Severe Thunderstorm Warning	EAX	Andrew, DeKalb, Gentry, Nodaway	45 min
Jun 24, 7:55 PM CDT	Special Weather Statement	EAX	Andrew, DeKalb	50 min
Jun 24, 8:12 PM CDT	Severe Thunderstorm Warning	EAX	Andrew, Daviess, DeKalb, Gentry, Grundy, Harrison and 2 more	48 min
Jun 24, 8:14 PM CDT	Severe Thunderstorm Warning	EAX	Mercer, Putnam	24 min
Jun 24, 8:16 PM CDT	River Flood Warning	EAX	Chariton, Macon	19 hr
Jun 24, 8:16 PM CDT	River Flood Warning	EAX	Andrew, Nodaway	14 hr
Jun 24, 8:16 PM CDT	River Flood Warning	EAX	Andrew, Buchanan	3 days
Jun 24, 8:16 PM CDT	River Flood Warning	EAX	Carroll, Chariton	9 days
Jun 24, 8:27 PM CDT	Flash Flood Warning	EAX	Andrew, Buchanan, Holt	16 hr
Jun 24, 8:37 PM CDT	Severe Thunderstorm Warning	EAX	Andrew, Buchanan, Clinton, DeKalb, Holt	38 min
Jun 24, 8:48 PM CDT	Flash Flood Warning Considerable damage threat	EAX	Mercer	3 hr
Jun 24, 8:51 PM CDT	Severe Thunderstorm Warning	EAX	Caldwell, Daviess, DeKalb, Grundy, Harrison, Linn and 4 more	54 min
Jun 24, 9:00 PM CDT	Severe Thunderstorm Warning	EAX	Buchanan, Caldwell, Clay, Clinton, DeKalb, Platte and 1 more	60 min
Jun 24, 9:13 PM CDT	Tornado Warning	EAX	Grundy, Sullivan	17 min
Jun 24, 9:29 PM CDT	Severe Thunderstorm Warning	EAX	Adair, Caldwell, Carroll, Chariton, Daviess, Grundy and 7 more	61 min
Jun 24, 9:33 PM CDT	Severe Thunderstorm Warning	EAX	Buchanan, Caldwell, Carroll, Clay, Clinton, Jackson and 3 more	57 min
Jun 24, 9:35 PM CDT	River Flood Warning	EAX	Cooper, Saline	11 days
Jun 24, 9:35 PM CDT	River Flood Warning	EAX	Cooper	60 hr
Jun 24, 9:35 PM CDT	River Flood Warning	EAX	Carroll	8 days
Jun 24, 9:35 PM CDT	River Flood Warning	EAX	Johnson, Pettis	71 hr
Jun 24, 9:35 PM CDT	River Flood Warning	EAX	Chariton, Howard, Saline	9 days
Jun 24, 9:35 PM CDT	River Flood Warning	EAX	Cooper, Howard	10 days
Jun 24, 9:40 PM CDT	Tornado Warning	EAX	Putnam, Sullivan	20 min
Jun 24, 9:58 PM CDT	Tornado Warning	EAX	Adair, Sullivan	17 min
Jun 24, 10:18 PM CDT	Tornado Warning	EAX	Carroll, Lafayette, Saline	27 min
Jun 24, 10:25 PM CDT	Areal Flood Advisory	EAX	Buchanan, Clay, Clinton, Platte	3 hr
Jun 24, 10:43 PM CDT	Severe Thunderstorm Warning	EAX	Clay, Platte	32 min
Jun 24, 11:17 PM CDT	Special Weather Statement	EAX	Cooper, Howard, Randolph, Saline	58 min
Jun 25, 12:57 AM CDT	Flash Flood Warning	EAX	Caldwell, Clinton, Daviess, DeKalb	10 hr
Jun 25, 1:17 AM CDT	Areal Flood Warning	EAX	Daviess, DeKalb, Gentry, Grundy, Harrison, Mercer and 1 more	12 hr
Jun 25, 1:28 AM CDT	Areal Flood Advisory	EAX	Carroll, Chariton, Cooper, Howard, Lafayette, Saline	3 hr
Jun 25, 1:34 AM CDT	River Flood Warning	EAX	Clay, Ray	34 hr
Jun 25, 1:59 AM CDT	River Flood Warning	EAX	Andrew, Buchanan	63 hr
Jun 25, 2:02 AM CDT	River Flood Warning	EAX	Buchanan, Platte	27 hr
Jun 25, 2:03 AM CDT	River Flood Warning	EAX	Platte	65 hr
Jun 25, 2:04 AM CDT	River Flood Warning	EAX	Platte	27 hr
Jun 25, 2:07 AM CDT	River Flood Warning	EAX	Jackson, Lafayette, Ray	4 days
Jun 25, 2:10 AM CDT	River Flood Warning	EAX	Carroll, Lafayette, Saline	4 days
Jun 25, 2:11 AM CDT	Flash Flood Warning Considerable damage threat	EAX	Andrew, Holt, Nodaway	10 hr
Jun 25, 2:13 AM CDT	River Flood Warning	EAX	Carroll, Chariton, Saline	8 days
Jun 25, 2:20 AM CDT	Areal Flood Warning	EAX	Atchison, Holt, Nodaway	12 hr
Jun 25, 2:26 AM CDT	River Flood Warning	EAX	Atchison, Holt	6 hr
Jun 25, 2:26 AM CDT	River Flood Warning	EAX	Grundy, Livingston	13 hr
Jun 25, 3:13 AM CDT	Flash Flood Warning Considerable damage threat	EAX	Carroll, Chariton, Howard, Saline	7 hr
Jun 25, 3:59 AM CDT	Special Weather Statement	EAX	Platte	46 min
Jun 25, 4:21 AM CDT	Severe Thunderstorm Warning	EAX	Platte	39 min
Jun 25, 4:28 AM CDT	Flash Flood Warning	EAX	Caldwell, Carroll, Lafayette, Livingston, Ray, Saline	4 hr
Jun 25, 4:46 AM CDT	Areal Flood Advisory	EAX	Clay, Clinton, Jackson, Platte, Ray	3 hr
Jun 25, 4:55 AM CDT	Flash Flood Warning	EAX	Carroll, Lafayette, Ray, Saline	6 hr
Jun 25, 5:24 AM CDT	Flash Flood Warning	EAX	Cooper, Howard	5 hr
Jun 25, 7:25 AM CDT	Areal Flood Advisory	EAX	Cooper, Pettis, Saline	4 hr
Jun 25, 8:13 AM CDT	Areal Flood Warning	EAX	Buchanan, Caldwell, Clay, Clinton, Platte, Ray	3 hr
Jun 25, 8:40 AM CDT	River Flood Warning	EAX	Cass, Henry, Johnson	8 days
Jun 25, 9:12 AM CDT	Areal Flood Warning	EAX	Caldwell, Carroll, Chariton, Cooper, Daviess, Howard and 7 more	4 days
Jun 25, 9:23 AM CDT	Areal Flood Warning	EAX	Andrew, Buchanan, Clinton, DeKalb, Holt	12 hr
Jun 25, 1:25 PM CDT	Areal Flood Warning	EAX	Buchanan, Clay, Clinton, Platte	9 hr
Jun 25, 2:53 PM CDT	Special Weather Statement	EAX	Cass	67 min
Jun 25, 3:42 PM CDT	Severe Thunderstorm Warning	EAX	Cass, Johnson	33 min
Jun 25, 3:54 PM CDT	Severe Thunderstorm Warning	EAX	Clay, Jackson, Platte	24 min
Jun 25, 3:59 PM CDT	Flash Flood Warning	EAX	Cass	6 hr
Jun 25, 4:14 PM CDT	Severe Thunderstorm Warning	EAX	Platte	46 min
Jun 25, 4:22 PM CDT	Severe Thunderstorm Warning	EAX	Cooper, Howard	38 min
Jun 25, 4:31 PM CDT	Severe Thunderstorm Warning	EAX	Henry, Johnson	44 min
Jun 25, 4:52 PM CDT	Tornado Warning	EAX	Henry, Johnson	23 min
Jun 25, 4:56 PM CDT	Severe Thunderstorm Warning	EAX	Henry, Johnson, Pettis	49 min
Jun 25, 4:57 PM CDT	Flash Flood Warning	EAX	Henry, Johnson	6 hr
Jun 25, 5:06 PM CDT	Severe Thunderstorm Warning	EAX	Bates, Cass	39 min
Jun 25, 5:57 PM CDT	Flash Flood Warning	EAX	Bates, Cass, Henry	6 hr
Jun 25, 6:10 PM CDT	Flash Flood Warning	EAX	Cooper, Howard, Saline	6 hr

Nearby

Severe Thunderstorm Warnings in Missouri, 2021 Every 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.