Alert archive / Missouri / Tornado Warnings in 2003

Tornado Warning 32, NWS Kansas City, MO

May 4, 2003Saline County, Missouri

NWS Kansas City, MO issued this tornado warning at May 4, 2003, 7:54 PM CDT for Saline County, 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
May 4, 2003, 7:54 PM CDT (00:54 UTC)
Expired
May 4, 2003, 8:45 PM CDT
In force
51 min
Issued by
NWS Kansas City, MO
Area
Counties, with a storm outline in the text

County Saline County, MO

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 4, 6:20 PM CDTTornado WatchSPC6 hr

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 0.9 hours before the alert went out and 201 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 00:00Z on 2003-05-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 00:00Z on 2003-05-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 55 square meters per square second.1939587897Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3886 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
55 m²/s²
0-3 km storm-relative helicity
86 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.

297 
WFUS53 KEAX 050054
TOREAX
MOC195-050145-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
750 PM CDT SUN MAY 4 2003

THE NATIONAL WEATHER SERVICE IN PLEASANT HILL HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHERN SALINE COUNTY IN CENTRAL MISSOURI

* UNTIL 845 PM CDT

* AT 744 PM CDT...RADAR CONTINUED TO INDICATE A TORNADO NEAR  
  HOUSTONIA...OR 13 MILES NORTHWEST OF SEDALIA...MOVING NORTHEAST 
  AT 20 MPH. THIS STORM HAS A HISTORY OF PRODUCING TORNADOES. A 
  TORNADO WAS REPORTED AT 735 PM 8 MILES NORTHWEST OF 
  LA MONTE IN PETTIS COUNTY. LARGE HAIL AND DESTRUCTIVE THUNDERSTORM 
  WINDS ARE ALSO LIKELY WITH THIS STORM.

* THIS TORNADIC STORM IS EXPECTED TO BE NEAR...
   MARSHALL BY 830 PM CDT.
   NAPTON BY 835 PM CDT.

LAT...LON 3912 9349 3895 9350 3894 9305 3914 9305

$$


DB

The office that day

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

IssuedProductOfficeCountiesLasted
May 4, 7:04 PM CDTSevere Thunderstorm WarningEAXHarrison41 min
May 4, 7:10 PM CDTTornado WarningEAXPettis50 min
May 4, 7:18 PM CDTTornado WarningEAXJohnson27 min
May 4, 7:29 PM CDTSevere Thunderstorm WarningEAXJohnson61 min
May 4, 7:34 PM CDTSevere Thunderstorm WarningEAXMercer41 min
May 4, 7:39 PM CDTSevere Thunderstorm WarningEAXGrundy51 min
May 4, 8:01 PM CDTSevere Thunderstorm WarningEAXPettis44 min
May 4, 8:21 PM CDTSevere Thunderstorm WarningEAXClay39 min
May 4, 8:21 PM CDTSevere Thunderstorm WarningEAXDaviess54 min
May 4, 8:34 PM CDTSevere Thunderstorm WarningEAXJackson56 min
May 4, 8:47 PM CDTSevere Thunderstorm WarningEAXRay58 min
May 4, 9:12 PM CDTSevere Thunderstorm WarningEAXCarroll63 min
May 4, 9:20 PM CDTSevere Thunderstorm WarningEAXCass40 min
May 4, 9:24 PM CDTSevere Thunderstorm WarningEAXLafayette66 min
May 4, 9:32 PM CDTSevere Thunderstorm WarningEAXBates43 min
May 4, 9:53 PM CDTSevere Thunderstorm WarningEAXSaline52 min
May 4, 10:00 PM CDTSevere Thunderstorm WarningEAXJohnson60 min
May 4, 10:01 PM CDTSevere Thunderstorm WarningEAXChariton44 min
May 4, 10:05 PM CDTSevere Thunderstorm WarningEAXHenry55 min
May 4, 10:14 PM CDTSevere Thunderstorm WarningEAXBates31 min
May 4, 10:26 PM CDTSevere Thunderstorm WarningEAXMacon49 min

Nearby

Tornado Warnings in Missouri, 2003Every tornado warning in 2003Tornadoes in 2003

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.