Alert archive / Illinois / Tornado Warnings in 2004

Tornado Warning 42, NWS Lincoln, IL

May 30, 2004Shelby County, Illinois

NWS Lincoln, IL issued this tornado warning at May 30, 2004, 5:06 PM CDT for Shelby County, Illinois. It was in force for 54 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 30, 2004, 5:06 PM CDT (22:06 UTC)
Expired: May 30, 2004, 6:00 PM CDT
In force: 54 min
Issued by: NWS Lincoln, IL
Area: Counties, with a storm outline in the text

County Shelby County, IL

The radar

The Lincoln radar (KILX), 102 km from the middle of the area, began a volume at 22:06 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 30, 1:05 PM CDT	Tornado Watch	SPC	6 hr

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 10.1 hours before the alert went out and 99 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: 1629 J/kg
Mixed-layer CIN: -53 J/kg
Mixed-layer LCL: 569 m above ground
0-6 km bulk shear: 46 kt
0-1 km storm-relative helicity: 201 m²/s²
0-3 km storm-relative helicity: 177 m²/s²
Significant tornado parameter: 1.4
Supercell composite: 8.9

Open this sounding in Storm Lab

The text

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

000 
WFUS53 KILX 302206
TORILX
ILC173-302300-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LINCOLN IL
505 PM CDT SUN MAY 30 2004

THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A

* TORNADO WARNING FOR...
  SHELBY COUNTY IN CENTRAL ILLINOIS

* UNTIL 600 PM CDT

* AT 505 PM CDT...RADAR INDICATED A DEVELOPING TORNADO OVER
  HERRICK...OR ABOUT 14 MILES SOUTHEAST OF NOKOMIS...MOVING NORTHEAST
  AT 35 MPH.

* THE TORNADO IS EXPECTED TO BE NEAR...
  LAKEWOOD
  COWDEN
  TOWER HILL
  SHELBYVILLE
  WESTERVELT
  CLARKSBURG
  STEWARDSON
  STRASBURG

OTHER LOCATIONS IN THIS WARNING INCLUDE...FINDLAY...OCONEE AND
WINDSOR.

IF YOU ARE IN THE PATH OF THIS STORM...TAKE COVER IN A BASEMENT OR
INTERIOR ROOM ON THE LOWEST FLOOR. VEHICLES AND MOBILE HOMES SHOULD
BE ABANDONED FOR A SAFER SHELTER.

REPORT SEVERE WEATHER OR ANY STORM DAMAGE TO YOUR LOCAL ESDA...OR THE
NEAREST LAW ENFORCEMENT AGENCY...FOR RELAY TO THE NATIONAL WEATHER
SERVICE. STAY TUNED FOR LATER STATEMENTS.

LAT...LON 3920 8925 3907 8907 3922 8880 3925 8858
          3942 8849 3960 8889 3936 8902

$$

GOETSCH

NNNN

The office that day

Everything else NWS Lincoln, IL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 30, 8:51 AM CDT	Severe Thunderstorm Warning	ILX	Fulton, Peoria, Tazewell	39 min
May 30, 9:01 AM CDT	Severe Thunderstorm Warning	ILX	Stark	44 min
May 30, 9:06 AM CDT	Flash Flood Warning	ILX	Knox, Stark	6 hr
May 30, 9:27 AM CDT	Severe Thunderstorm Warning	ILX	Peoria, Tazewell, Woodford	48 min
May 30, 9:34 AM CDT	Flash Flood Warning	ILX	Peoria, Tazewell	6 hr
May 30, 9:46 AM CDT	Tornado Warning	ILX	Tazewell, Woodford	59 min
May 30, 9:52 AM CDT	Flash Flood Warning	ILX	Marshall, Woodford	6 hr
May 30, 10:27 AM CDT	Flash Flood Warning	ILX	McLean	6 hr
May 30, 11:06 AM CDT	Severe Thunderstorm Warning	ILX	DeWitt, McLean	39 min
May 30, 11:10 AM CDT	Severe Thunderstorm Warning	ILX	Logan, Macon	50 min
May 30, 3:45 PM CDT	Tornado Warning	ILX	Fulton, Knox	60 min
May 30, 4:09 PM CDT	Tornado Warning	ILX	Schuyler	66 min
May 30, 4:21 PM CDT	Flash Flood Warning	ILX	Knox	6 hr
May 30, 4:28 PM CDT	Severe Thunderstorm Warning	ILX	Peoria, Stark	62 min
May 30, 4:29 PM CDT	Tornado Warning	ILX	Peoria, Stark	61 min
May 30, 4:34 PM CDT	Flash Flood Warning	ILX	Fulton, Schuyler	6 hr
May 30, 4:36 PM CDT	Tornado Warning	ILX	Tazewell, Woodford	54 min
May 30, 4:40 PM CDT	Flash Flood Warning	ILX	Peoria, Stark	6 hr
May 30, 4:43 PM CDT	Tornado Warning	ILX	Fulton, Knox	62 min
May 30, 4:49 PM CDT	Severe Thunderstorm Warning	ILX	Menard	56 min
May 30, 4:59 PM CDT	Tornado Warning	ILX	Cass, Mason	61 min
May 30, 5:10 PM CDT	Tornado Warning	ILX	Marshall	65 min
May 30, 5:19 PM CDT	Tornado Warning	ILX	Woodford	56 min
May 30, 5:24 PM CDT	Flash Flood Warning	ILX	Marshall, Woodford	6 hr
May 30, 5:25 PM CDT	Tornado Warning	ILX	Clark, Crawford, Cumberland, Jasper	65 min
May 30, 5:30 PM CDT	Flash Flood Warning	ILX	Tazewell	6 hr
May 30, 5:31 PM CDT	Tornado Warning	ILX	Effingham, Logan, Shelby, Tazewell	59 min
May 30, 5:34 PM CDT	Flash Flood Warning	ILX	Effingham, Shelby	6 hr
May 30, 5:40 PM CDT	Severe Thunderstorm Warning	ILX	Douglas, Edgar	65 min
May 30, 5:44 PM CDT	Tornado Warning	ILX	Logan, Tazewell	46 min
May 30, 5:54 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Macon, Piatt	51 min
May 30, 6:03 PM CDT	Tornado Warning	ILX	McLean	57 min
May 30, 6:09 PM CDT	Tornado Warning	ILX	Edgar	66 min
May 30, 6:12 PM CDT	Tornado Warning	ILX	DeWitt	63 min
May 30, 6:16 PM CDT	Tornado Warning	ILX	Coles	59 min
May 30, 6:21 PM CDT	Severe Thunderstorm Warning	ILX	Champaign	69 min
May 30, 6:24 PM CDT	Tornado Warning	ILX	Cumberland, Effingham, Jasper	66 min
May 30, 6:36 PM CDT	Tornado Warning	ILX	Clark	54 min
May 30, 6:49 PM CDT	Severe Thunderstorm Warning	ILX	Piatt	56 min
May 30, 6:57 PM CDT	Tornado Warning	ILX	Champaign, Piatt	63 min

Nearby

Tornado Warnings in Illinois, 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.