Alert archive / Missouri / Tornado Warnings in 2004

Tornado Warning 22, NWS Kansas City, MO

May 24, 2004Linn County, Missouri

NWS Kansas City, MO issued this tornado warning at May 24, 2004, 7:30 PM CDT for Linn County, Missouri. It was in force for 45 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, 2004, 7:30 PM CDT (00:30 UTC)
Expired: May 24, 2004, 8:15 PM CDT
In force: 45 min
Issued by: NWS Kansas City, MO
Area: Counties, with a storm outline in the text

County Linn County, MO

The radar

The Pleasant Hill radar (KEAX), 156 km from the middle of the area, began a volume at 00:30 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
May 24, 5:45 PM CDT	Tornado Watch	SPC	5 hr

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 0.5 hours before the alert went out and 243 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: 3762 J/kg
Mixed-layer CIN: -46 J/kg
Mixed-layer LCL: 1037 m above ground
0-6 km bulk shear: 53 kt
0-1 km storm-relative helicity: 253 m²/s²
0-3 km storm-relative helicity: 327 m²/s²
Significant tornado parameter: 6.4
Supercell composite: 25.3

Open this sounding in Storm Lab

The text

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

985 
WFUS53 KEAX 250030
TOREAX
MOC115-250115-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
729 PM CDT MON MAY 24 2004

THE NATIONAL WEATHER SERVICE IN PLEASANT HILL HAS ISSUED A

* TORNADO WARNING FOR...
  LINN COUNTY IN NORTH CENTRAL MISSOURI

* UNTIL 815 PM CDT

* AT 725 PM CDT...DOPPLER RADAR INDICATED A POSSIBLE TORNADO NEAR 
  BROOKFIELD...OR ABOUT 24 MILES EAST OF CHILLICOTHE...AND 
  ANOTHER NORTH OF BUCKLIN MOVING EAST AT 30 MPH. AT 714 PM
  ...SOFTBALL SIZE HAIL WAS REPORTED WITH
  THIS STORM IN LINNEUS.

* THE TORNADO WILL BE NEAR...
   BUCKLIN BY 730 PM CDT.

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 4003 9286 3976 9287 3971 9287 3971 9293
      3972 9302 3972 9308 3973 9333 4003 9333

$$

SF

The office that day

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

Issued	Product	Office	Counties	Lasted
May 24, 7:02 PM CDT	Tornado Warning	EAX	Worth	43 min
May 24, 7:04 PM CDT	Tornado Warning	EAX	Sullivan	41 min
May 24, 7:09 PM CDT	Severe Thunderstorm Warning	EAX	Holt	51 min
May 24, 7:11 PM CDT	Tornado Warning	EAX	Sullivan	34 min
May 24, 7:14 PM CDT	Tornado Warning	EAX	Macon	61 min
May 24, 7:16 PM CDT	Tornado Warning	EAX	Gentry, Harrison	59 min
May 24, 7:21 PM CDT	Tornado Warning	EAX	Andrew, Holt, Nodaway	54 min
May 24, 7:28 PM CDT	Flash Flood Warning	EAX	Holt	6 hr
May 24, 7:39 PM CDT	Flash Flood Warning	EAX	Nodaway	6 hr
May 24, 7:46 PM CDT	Severe Thunderstorm Warning	EAX	Mercer	44 min
May 24, 8:02 PM CDT	Tornado Warning	EAX	DeKalb	58 min
May 24, 8:09 PM CDT	Flash Flood Warning	EAX	Linn	6 hr
May 24, 8:10 PM CDT	Tornado Warning	EAX	Macon	50 min
May 24, 8:22 PM CDT	Severe Thunderstorm Warning	EAX	Andrew, Buchanan, Putnam	53 min
May 24, 8:45 PM CDT	Severe Thunderstorm Warning	EAX	Sullivan	30 min
May 24, 8:53 PM CDT	Severe Thunderstorm Warning	EAX	Adair	37 min
May 24, 8:58 PM CDT	Severe Thunderstorm Warning	EAX	Macon	47 min
May 24, 9:02 PM CDT	Severe Thunderstorm Warning	EAX	Platte	58 min
May 24, 9:10 PM CDT	Severe Thunderstorm Warning	EAX	Jackson, Lafayette	65 min
May 24, 9:29 PM CDT	Flash Flood Warning	EAX	Macon	6 hr
May 24, 9:29 PM CDT	Severe Thunderstorm Warning	EAX	Clay, Ray	61 min
May 24, 9:31 PM CDT	Tornado Warning	EAX	Jackson	44 min
May 24, 9:37 PM CDT	Tornado Warning	EAX	Lafayette	83 min
May 24, 10:10 PM CDT	Severe Thunderstorm Warning	EAX	Ray	65 min
May 24, 10:27 PM CDT	Severe Thunderstorm Warning	EAX	Saline	63 min
May 24, 10:28 PM CDT	Severe Thunderstorm Warning	EAX	Bates, Cass	62 min
May 24, 10:34 PM CDT	Severe Thunderstorm Warning	EAX	Randolph	41 min
May 24, 11:00 PM CDT	Severe Thunderstorm Warning	EAX	Jackson	45 min
May 24, 11:11 PM CDT	Severe Thunderstorm Warning	EAX	Johnson	64 min
May 25, 2:49 AM CDT	Severe Thunderstorm Warning	EAX	Cass	41 min
May 25, 12:40 PM CDT	Flash Flood Warning	EAX	Cooper	6 hr

Nearby

Tornado Warnings in Missouri, 2004 Every tornado warning in 2004 Tornadoes in 2004

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.