Alert archive / Missouri / Tornado Warnings in 2015

Tornado Warning 8, NWS Kansas City, MO

May 24, 2015Pettis County, Missouri

NWS Kansas City, MO issued this tornado warning at May 24, 2015, 1:19 PM CDT for Pettis County, Missouri. It was in force for 26 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 24, 2015, 1:19 PM CDT (18:19 UTC)
Expired
May 24, 2015, 1:45 PM CDT
In force
26 min
Issued by
NWS Kansas City, MO
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

County Pettis County, MO

The radar

The Pleasant Hill radar (KEAX), 72 km from the middle of the area, began a volume at 18:22 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.

IssuedProductOfficeLasted
May 24, 1:18 PM CDTTornado WatchSPC6 hr

The nearest sounding before it

Topeka, KS (KFOE), launched 12:00Z, 6.3 hours before the alert went out and 193 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-pSkew-T log-p diagram, Topeka, KS at 12:00Z on 2015-05-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Topeka, KS at 12:00Z on 2015-05-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 46 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
3 J/kg
Mixed-layer CIN
-34 J/kg
Mixed-layer LCL
929 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
46 m²/s²
0-3 km storm-relative helicity
-52 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

263 
WFUS53 KEAX 241819
TOREAX
MOC159-241845-
/O.NEW.KEAX.TO.W.0008.150524T1819Z-150524T1845Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
119 PM CDT SUN MAY 24 2015

THE NATIONAL WEATHER SERVICE IN PLEASANT HILL HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHWESTERN PETTIS COUNTY IN CENTRAL MISSOURI...

* UNTIL 145 PM CDT

* AT 116 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED NEAR WINDSOR...AND MOVING NORTHEAST 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.

* LOCATIONS IMPACTED INCLUDE...
  GREEN RIDGE AND LA MONTE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3881 9349 3869 9324 3853 9345 3856 9351
      3866 9351
TIME...MOT...LOC 1819Z 205DEG 26KT 3858 9347

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

CDB
3 follow-up statements
816 
WWUS53 KEAX 241825
SVSEAX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
125 PM CDT SUN MAY 24 2015

MOC159-241845-
/O.CON.KEAX.TO.W.0008.000000T0000Z-150524T1845Z/
PETTIS MO-
125 PM CDT SUN MAY 24 2015

...A TORNADO WARNING REMAINS IN EFFECT FOR WEST CENTRAL PETTIS COUNTY
UNTIL 145 PM CDT...

AT 124 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED NEAR GREEN RIDGE...AND MOVING NORTHEAST 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.

LOCATIONS IMPACTED INCLUDE...
GREEN RIDGE AND LA MONTE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3857 9343 3861 9350 3880 9348 3870 9326
TIME...MOT...LOC 1825Z 205DEG 26KT 3862 9345

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

CDB
125 
WWUS53 KEAX 241832
SVSEAX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
132 PM CDT SUN MAY 24 2015

MOC159-241845-
/O.CON.KEAX.TO.W.0008.000000T0000Z-150524T1845Z/
PETTIS MO-
132 PM CDT SUN MAY 24 2015

...A TORNADO WARNING REMAINS IN EFFECT FOR CENTRAL PETTIS COUNTY
UNTIL 145 PM CDT...

AT 129 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED NEAR GREEN RIDGE...AND MOVING NORTHEAST AT 40 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.

LOCATIONS IMPACTED INCLUDE...
LA MONTE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3859 9341 3866 9346 3880 9347 3870 9326
TIME...MOT...LOC 1832Z 203DEG 37KT 3869 9341

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

CDB
692 
WWUS53 KEAX 241843
SVSEAX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
143 PM CDT SUN MAY 24 2015

MOC159-241853-
/O.EXP.KEAX.TO.W.0008.000000T0000Z-150524T1845Z/
PETTIS MO-
143 PM CDT SUN MAY 24 2015

...THE TORNADO WARNING FOR CENTRAL PETTIS COUNTY WILL EXPIRE AT 145
PM CDT...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.

ADDITIONAL STRONG THUNDERSTORMS ARE STILL POSSIBLE...AND A TORNADO 
WATCH REMAINS IN EFFECT UNTIL 8 PM CDT.

LAT...LON 3859 9341 3866 9346 3880 9347 3870 9326
TIME...MOT...LOC 1843Z 209DEG 27KT 3874 9335

$$

CDB

The office that day

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

IssuedProductOfficeCountiesLasted
May 23, 9:53 PM CDTRiver Flood WarningEAXCass, Henry, Johnson3 days
May 23, 9:53 PM CDTRiver Flood WarningEAXJohnson, Pettis69 hr
May 23, 9:53 PM CDTRiver Flood WarningEAXCooper, Saline8 days
May 23, 9:53 PM CDTRiver Flood WarningEAXRay67 hr
May 23, 9:53 PM CDTRiver Flood WarningEAXDaviess, Gentry66 hr
May 23, 9:53 PM CDTRiver Flood WarningEAXLinn, Livingston4 days
May 23, 9:53 PM CDTRiver Flood WarningEAXCarroll, Chariton, Linn, Livingston6 days
May 23, 9:53 PM CDTRiver Flood WarningEAXCarroll, Chariton8 days
May 23, 9:53 PM CDTRiver Flood WarningEAXBates9 days
May 23, 9:53 PM CDTRiver Flood WarningEAXClay, Jackson, Ray5 days
May 23, 9:53 PM CDTRiver Flood WarningEAXJackson, Lafayette, Ray8 days
May 23, 9:53 PM CDTRiver Flood WarningEAXCarroll, Lafayette, Saline8 days
May 23, 9:53 PM CDTRiver Flood WarningEAXCarroll, Chariton, Saline9 days
May 23, 9:53 PM CDTRiver Flood WarningEAXChariton, Howard, Saline7 days
May 23, 9:53 PM CDTRiver Flood WarningEAXCooper, Howard10 days
May 23, 9:53 PM CDTRiver Flood WarningEAXBuchanan6 days
May 23, 9:53 PM CDTRiver Flood WarningEAXPlatte8 days
May 23, 9:53 PM CDTRiver Flood WarningEAXBates, Cass, Henry4 days
May 23, 9:53 PM CDTRiver Flood WarningEAXCarroll72 hr
May 23, 10:01 PM CDTRiver Flood WarningEAXClay, Ray52 hr
May 24, 3:50 AM CDTRiver Flood WarningEAXClay, Platte28 hr
May 24, 9:00 AM CDTAreal Flood AdvisoryEAXBates, Cass6 hr
May 24, 9:46 AM CDTRiver Flood WarningEAXChariton, Macon3 days
May 24, 9:46 AM CDTRiver Flood WarningEAXDaviess, Livingston3 days
May 24, 10:29 AM CDTRiver Flood WarningEAXPlatte7 days
May 24, 10:51 AM CDTRiver Flood WarningEAXCooper53 hr
May 24, 10:51 AM CDTRiver Flood WarningEAXCooper57 hr
May 24, 10:59 AM CDTAreal Flood AdvisoryEAXClay, Jackson, Platte6 hr
May 24, 12:32 PM CDTSpecial Weather StatementEAXHenry43 min
May 24, 12:38 PM CDTTornado WarningEAXHenry22 min
May 24, 2:36 PM CDTAreal Flood AdvisoryEAXCarroll, Chariton, Cooper, Henry, Johnson, Lafayette and 2 more6 hr
May 24, 3:40 PM CDTSevere Thunderstorm WarningEAXAdair, Macon34 min

Nearby

Tornado Warnings in Missouri, 2015Every tornado warning in 2015Tornadoes in 2015

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.