Alert archive / Missouri / Severe Thunderstorm Warnings in 2017

Severe Thunderstorm Warning 151, NWS Kansas City, MO

June 28, 20174 counties in Missouri

NWS Kansas City, MO issued this severe thunderstorm warning at Jun 28, 2017, 11:38 PM CDT for 4 counties in Missouri. It was in force for 52 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 28, 2017, 11:38 PM CDT (04:38 UTC)
Expired: Jun 29, 2017, 12:30 AM CDT
In force: 52 min
Issued by: NWS Kansas City, MO
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Andrew County, MO, DeKalb County, MO, Gentry County, MO, Nodaway County, MO

The radar

The Pleasant Hill radar (KEAX), 147 km from the middle of the area, began a volume at 04:42 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 28, 2:53 PM CDT	Tornado Watch	SPC	9 hr

The nearest sounding before it

Topeka, KS (KFOE), launched 00:00Z, 4.6 hours before the alert went out and 150 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: 2166 J/kg
Mixed-layer CIN: -26 J/kg
Mixed-layer LCL: 1454 m above ground
0-6 km bulk shear: 36 kt
0-1 km storm-relative helicity: 167 m²/s²
0-3 km storm-relative helicity: 377 m²/s²
Significant tornado parameter: 1.8
Supercell composite: 22.7

Open this sounding in Storm Lab

The text

As transmitted.

792 
WUUS53 KEAX 290438
SVREAX
MOC003-063-075-147-290530-
/O.NEW.KEAX.SV.W.0151.170629T0438Z-170629T0530Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Kansas City/Pleasant Hill MO
1138 PM CDT WED JUN 28 2017

The National Weather Service in Pleasant Hill has issued a

* Severe Thunderstorm Warning for...
  Southern Gentry County in northwestern Missouri...
  Southeastern Nodaway County in northwestern Missouri...
  Northeastern Andrew County in northwestern Missouri...
  Northwestern DeKalb County in northwestern Missouri...

* Until 1230 AM CDT

* At 1138 PM CDT, a severe thunderstorm was located 11 miles
  northwest of Union Star, or 12 miles northeast of Savannah, moving
  east at 40 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. 

* Locations impacted include...
  Albany, Stanberry, King City, Union Star, Bolckow, Rosendale,
  Darlington, Guilford, Rea, Fairport and Ford City.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

A tornado watch remains in effect until midnight CDT for northwestern
Missouri.

LAT...LON 4009 9491 4025 9466 4025 9430 3996 9435
      3995 9465
TIME...MOT...LOC 0438Z 287DEG 33KT 4010 9474 

HAIL...1.00IN
WIND...60MPH
 
$$

Blair

2 follow-up statements

908 
WWUS53 KEAX 290503
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
1203 AM CDT THU JUN 29 2017

MOC003-063-075-147-290530-
/O.CON.KEAX.SV.W.0151.000000T0000Z-170629T0530Z/
Gentry MO-Nodaway MO-Andrew MO-DeKalb MO-
1203 AM CDT THU JUN 29 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1230 AM CDT
FOR SOUTHWESTERN GENTRY...SOUTHEASTERN NODAWAY...NORTHEASTERN ANDREW
AND NORTHWESTERN DEKALB COUNTIES...

At 1203 AM CDT, a severe thunderstorm was located near King City, or
11 miles northwest of Maysville, moving east at 40 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...
Stanberry, King City, Union Star, Bolckow, Darlington, Guilford, Rea,
Ford City and Fairport.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4010 9489 4017 9478 4022 9471 4022 9431
      3996 9435 3995 9456
TIME...MOT...LOC 0503Z 287DEG 33KT 4003 9445 

HAIL...1.25IN
WIND...60MPH
 
$$

Blair

882 
WWUS53 KEAX 290516
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
1216 AM CDT THU JUN 29 2017

MOC003-063-075-147-290530-
/O.CON.KEAX.SV.W.0151.000000T0000Z-170629T0530Z/
Gentry MO-Nodaway MO-Andrew MO-DeKalb MO-
1216 AM CDT THU JUN 29 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1230 AM CDT
FOR SOUTHWESTERN GENTRY...SOUTHEASTERN NODAWAY...NORTHEASTERN ANDREW
AND NORTH CENTRAL DEKALB COUNTIES...

At 1216 AM CDT, a severe thunderstorm was located 8 miles east of
King City, or 9 miles north of Maysville, moving east at 35 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...
Stanberry, King City, Darlington, Ford City and Fairport. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4006 9461 4009 9471 4020 9470 4022 9431
      3996 9435 3996 9450
TIME...MOT...LOC 0516Z 284DEG 30KT 4003 9436 

HAIL...1.25IN
WIND...60MPH
 
$$

Blair

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 28, 7:10 PM CDT	Severe Thunderstorm Warning	EAX	Atchison, Gentry, Nodaway, Worth	65 min
Jun 28, 7:21 PM CDT	Tornado Warning	EAX	Mercer, Putnam, Sullivan	39 min
Jun 28, 7:27 PM CDT	Tornado Warning	EAX	Gentry, Harrison	33 min
Jun 28, 7:30 PM CDT	Severe Thunderstorm Warning	EAX	Grundy, Harrison, Mercer	45 min
Jun 28, 7:33 PM CDT	Tornado Warning	EAX	Grundy, Harrison, Mercer	42 min
Jun 28, 8:00 PM CDT	Severe Thunderstorm Warning	EAX	Adair, Putnam, Schuyler, Sullivan	60 min
Jun 28, 8:15 PM CDT	Severe Thunderstorm Warning	EAX	Gentry, Grundy, Harrison, Mercer, Nodaway, Worth	60 min
Jun 28, 8:22 PM CDT	Flash Flood Warning	EAX	Gentry, Grundy, Harrison, Mercer, Worth	6 hr
Jun 28, 8:48 PM CDT	Tornado Warning	EAX	Gentry, Nodaway	27 min
Jun 28, 8:53 PM CDT	Severe Thunderstorm Warning	EAX	Grundy, Linn, Sullivan	52 min
Jun 28, 9:12 PM CDT	Tornado Warning	EAX	Daviess, Gentry, Harrison	33 min
Jun 28, 9:17 PM CDT	Severe Thunderstorm Warning	EAX	Gentry, Nodaway, Worth	28 min
Jun 28, 9:21 PM CDT	Severe Thunderstorm Warning	EAX	Adair, Linn, Macon	54 min
Jun 28, 9:38 PM CDT	Flash Flood Warning	EAX	Gentry, Nodaway, Worth	6 hr
Jun 28, 9:38 PM CDT	Tornado Warning	EAX	Adair, Macon	37 min
Jun 28, 9:43 PM CDT	Severe Thunderstorm Warning	EAX	Daviess, Harrison	32 min
Jun 28, 9:49 PM CDT	Tornado Warning	EAX	Daviess, Grundy, Livingston	41 min
Jun 28, 10:21 PM CDT	Severe Thunderstorm Warning	EAX	Nodaway, Worth	39 min
Jun 28, 10:24 PM CDT	Severe Thunderstorm Warning	EAX	Daviess, Grundy, Livingston	51 min
Jun 28, 10:42 PM CDT	Special Weather Statement	EAX	Daviess	33 min
Jun 28, 10:50 PM CDT	River Flood Warning	EAX	Andrew, Nodaway	28 hr
Jun 28, 11:00 PM CDT	Special Weather Statement	EAX	Gentry, Nodaway, Worth	45 min
Jun 28, 11:13 PM CDT	Special Weather Statement	EAX	Linn, Livingston	47 min
Jun 28, 11:14 PM CDT	Flash Flood Warning	EAX	Daviess, Gentry, Grundy, Harrison, Linn, Sullivan	5 hr
Jun 29, 12:14 AM CDT	Severe Thunderstorm Warning	EAX	Daviess, DeKalb, Gentry	46 min
Jun 29, 1:26 AM CDT	Flash Flood Warning	EAX	Andrew, Daviess, Gentry, Grundy, Holt, Linn and 2 more	3 hr
Jun 29, 2:05 AM CDT	Special Weather Statement	EAX	DeKalb	40 min
Jun 29, 2:16 AM CDT	Flash Flood Warning	EAX	Gentry, Grundy, Harrison, Mercer, Worth	89 min
Jun 29, 3:25 AM CDT	Flash Flood Watch	EAX	Adair, Andrew, Atchison, Buchanan, Caldwell, Carroll and 24 more	28 hr
Jun 29, 3:37 AM CDT	Areal Flood Warning	EAX	Adair, Andrew, Atchison, Chariton, Daviess, DeKalb and 10 more	48 hr
Jun 29, 4:35 AM CDT	River Flood Warning	EAX	Daviess, Gentry	3 days
Jun 29, 4:38 AM CDT	River Flood Warning	EAX	Andrew, Buchanan	55 hr
Jun 29, 4:46 AM CDT	River Flood Warning	EAX	Buchanan	4 days
Jun 29, 4:46 AM CDT	River Flood Warning	EAX	Platte	5 days
Jun 29, 4:46 AM CDT	River Flood Warning	EAX	Platte	6 days
Jun 29, 5:02 AM CDT	River Flood Warning	EAX	Daviess, Livingston	4 days
Jun 29, 5:02 AM CDT	River Flood Warning	EAX	Linn, Livingston	4 days
Jun 29, 5:02 AM CDT	River Flood Warning	EAX	Carroll, Chariton, Linn, Livingston	6 days
Jun 29, 7:43 AM CDT	Special Weather Statement	EAX	Jackson	47 min
Jun 29, 8:19 AM CDT	Flash Flood Warning	EAX	Caldwell, Carroll, Chariton, Linn, Livingston, Macon	6 hr
Jun 29, 8:23 AM CDT	Special Weather Statement	EAX	Cass	37 min
Jun 29, 9:46 AM CDT	River Flood Warning	EAX	Chariton, Macon	71 hr
Jun 29, 9:46 AM CDT	River Flood Warning	EAX	Carroll, Chariton	6 days
Jun 29, 9:48 AM CDT	River Flood Warning	EAX	Atchison, Holt	45 hr
Jun 29, 9:52 AM CDT	River Flood Warning	EAX	Jackson, Lafayette, Ray	4 days
Jun 29, 9:52 AM CDT	River Flood Warning	EAX	Carroll, Lafayette, Saline	4 days
Jun 29, 9:52 AM CDT	River Flood Warning	EAX	Carroll, Chariton, Saline	5 days
Jun 29, 9:52 AM CDT	River Flood Warning	EAX	Chariton, Howard, Saline	5 days
Jun 29, 9:52 AM CDT	River Flood Warning	EAX	Cooper, Howard	5 days
Jun 29, 1:04 PM CDT	Special Weather Statement	EAX	Jackson	41 min
Jun 29, 1:37 PM CDT	Special Weather Statement	EAX	Jackson	38 min
Jun 29, 2:07 PM CDT	Special Weather Statement	EAX	Lafayette	23 min
Jun 29, 2:25 PM CDT	Areal Flood Warning	EAX	Caldwell, Carroll, Chariton, Daviess, Livingston	24 hr
Jun 29, 2:56 PM CDT	River Flood Warning	EAX	Carroll	53 hr
Jun 29, 2:59 PM CDT	Special Weather Statement	EAX	Lafayette	46 min
Jun 29, 6:29 PM CDT	Special Weather Statement	EAX	Saline	46 min
Jun 29, 6:33 PM CDT	Severe Thunderstorm Warning	EAX	Saline	42 min
Jun 29, 6:55 PM CDT	Areal Flood Advisory	EAX	Lafayette, Saline	4 hr

Nearby

Severe Thunderstorm Warnings in Missouri, 2017 Every severe thunderstorm warning in 2017

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.