Alert archive / Illinois / Tornado Warnings in 1992

Tornado Warning 17, NWS Lincoln, IL

July 2, 1992McDonough County, Illinois

NWS Lincoln, IL issued this tornado warning at Jul 2, 1992, 2:23 PM CDT for McDonough County, Illinois. It was in force for 32 min.

The area

The counties it named.

The facts

Issued
Jul 2, 1992, 2:23 PM CDT (19:23 UTC)
Expired
Jul 2, 1992, 2:55 PM CDT
In force
32 min
Issued by
NWS Lincoln, IL
Area
Whole counties

County McDonough County, IL

The nearest sounding before it

Paducah/Barkley, KY (KPAH), launched 12:00Z, 7.4 hours before the alert went out and 414 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, Paducah/Barkley, KY at 12:00Z on 1992-07-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1159 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Paducah/Barkley, KY at 12:00Z on 1992-07-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 85 square meters per square second.1939Sfc1 km3 km6 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
1159 J/kg
Mixed-layer CIN
-16 J/kg
Mixed-layer LCL
563 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
85 m²/s²
0-3 km storm-relative helicity
82 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.7

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KPIA 021925
TORPIA
ILC109-169-022000-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PEORIA IL
223 PM CDT THU JUL 2 1992
 
THE NATIONAL WEATHER SERVICE IN PEORIA HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  300 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN WEST CENTRAL ILLINOIS
 
   ...MCDONOUGH COUNTY...SCHUYLER COUNTY
 
AT 222 PM CDT...A POSSIBLE TORNADO WAS REPORTED IN WESTERN SCHUYLER
COUNTY NEAR HUNTSVILLE...34 MILES NORTHEAST OF QUINCY. THE STORM WAS
MOVING EAST-NORTHEAST AROUND 45 TO 50 MPH.
 
TOWNS IN THE PATH OF THIS STORM INCLUDE...BROOKLYN...LITTLETON...
RUSHVILLE AND INDUSTRY.
 
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.
 
ATTN...ISP DIST.l..14 AND 20
 
MILLER

What forecasters said that day

The local office's own words before this tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Jul 2, 9:46 AM CDT, 4 hours 37 minutes before
ILZ006-021530-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
945 AM CDT THU JUL 2 1992

...STRONG THUNDERSTORMS MOVING ACROSS WEST CENTRAL ILLINOIS...

AT 940 AM... A LINE OF THUNDERSTORMS ARCED FROM KNOXVILLE TO MACOMB WHILE
SCATTERED THUNDERSTORMS WERE DEVELOPING ACROSS NORTHERN PEORIA AND SOUTHERN
STARK COUNTIES. ANOTHER STRONG STORM WAS 15 MILES WEST OF BURLINGTON.
THE STONGEST STORM IN THE KNOXVILE-MACOMB LINE WAS NEAR FAIRVIEW IN NORTHERN
FULTON COUNTY. ALL THE STORMS WERE MOVING EAST AND HAD ACCELERATED TO 35 TO
40 MPH.

EXPECT THE LINE OF THUNDERSTORMS TO SWEEP THROUGH THE PEORIA AREA BEFORE 11
AM. THE STORM WEST OF BURLINGTON WILL ENTER CENTRAL HENDERSON BY 1030 AM.

THESE STORMS ARE CAPABLE OF PRODUCING LARGE HAIL... STRONG WINDS... DEADLY
LIGHTNING AND LOCALLY HEAVY RAIN.
REMEMBER... SEVERE THUNDERSTORMS AND POSSIBLE TORNADIC DEVELOPMENT IS
POSSIBLE ACROSS WEST CENTRAL ILLINOIS TODAY.

STAY TUNED TO NOAA WEATHER RADIO AND YOUR LOCAL RADIO AND TV STATIONS
FOR POSSIBLE WARNINGS AND STATEMENTS.

MOGGED
Special weather statement, Jul 2, 9:51 AM CDT, 4 hours 32 minutes before
ILZ006-021530-

SPECIAL WEATHER STATEMENT...CORRECTION...
NATIONAL WEATHER SERVICE PEORIA IL
945 AM CDT THU JUL 2 1992

...STRONG THUNDERSTORMS MOVING ACROSS WEST CENTRAL ILLINOIS...

AT 940 AM... A LINE OF THUNDERSTORMS ARCED FROM KNOXVILLE TO MACOMB WHILE
SCATTERED THUNDERSTORMS WERE DEVELOPING ACROSS NORTHERN PEORIA AND SOUTHERN
STARK COUNTIES. ANOTHER STRONG STORM WAS 15 MILES WEST OF BURLINGTON.
THE STONGEST STORM IN THE KNOXVILE-MACOMB LINE WAS NEAR FAIRVIEW IN NORTHERN
FULTON COUNTY. ALL THE STORMS WERE MOVING EAST AND HAD ACCELERATED TO 35 TO
40 MPH.

EXPECT THE LINE OF THUNDERSTORMS TO SWEEP THROUGH THE PEORIA AREA BEFORE 11
AM. THE STORM WEST OF BURLINGTON WILL ENTER CENTRAL HENDERSON COUNTY BY
10:30 AM.

THESE STORMS ARE CAPABLE OF PRODUCING LARGE HAIL... STRONG WINDS... DEADLY
LIGHTNING AND LOCALLY HEAVY RAIN.

REMEMBER... SEVERE THUNDERSTORMS AND POSSIBLE TORNADIC DEVELOPMENT IS
POSSIBLE ACROSS WEST CENTRAL ILLINOIS TODAY.

STAY TUNED TO NOAA WEATHER RADIO AND YOUR LOCAL RADIO AND TV STATIONS
FOR POSSIBLE WARNINGS AND STATEMENTS.

MOGGED
Special weather statement, Jul 2, 10:55 AM CDT, 3 hours 28 minutes before
ILZ006-021630-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
1045 AM CDT THU JUL 2 1992

...THUNDERSTORMS WEAKENING TO MAINLY SHOWERS EAST OF PEORIA...

AT 1040 AM... THE LINE OF THUNDERSTORMS THAT MOVED ACROSS PEORIA COUNTY HAD
DISSIPATED TO MAINLY SHOWERS IN WOODFORD AND TAZEWELL COUNTIES. THESE
SHOWERS WERE MOVING EAST AT 25 TO 30 MPH. THIS WAS THE ONLY ACTIVITY OCCURRING
ACROSS WEST CENTRAL ILLINOIS.

EXPECT THE SHOWERS TO CONTINUE TO DISSIPATE AS THEY MOVE INTO MCLEAN COUNTY.
MORE THUNDERSTORMS ARE EXPECTED TO ENTER WEST CENTRAL ILLINOIS THIS AFTERNOON.
CONDITIONS ARE FAVORABLE FOR SEVERE STORMS TO DEVELOP.

MOGGED
Special weather statement, Jul 2, 11:47 AM CDT, 2 hours 36 minutes before
ILZ006-021730-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
1140 AM CDT THU JUL 2 1992

...TORNADO WATCH IN EFFECT FOR MOST OF WEST CENTRAL ILLINOIS UNTIL 5 PM...

AT 11:35 AM... NO THUNDERSTORMS WERE OCCURRING ACROSS WEST CENTRAL ILLINOIS...
HOWEVER A LINE OF THUNDERSTORMS... SOME SEVERE... EXTENDED FROM THE SOUTHEAST
CORNER OF IOWA... ABOUT 35 MILES WEST OF BURLINGTON... TO THE NORTHEAST
CORNER OF MISSOURI... ABOUT 40 MILES WEST OF QUINCY. THESE STORMS WERE MOVING
EAST AT 35 TO 40 MPH.

THESE STORMS WILL ENTER THE FAR WESTERN PORTIONS OF THE HEARTLAND... AFFFECTING
HENDERSON AND HANCOCK COUNTIES BY 12:30 PM.

THESE STORMS ARE CAPABLE OF PRODUCING TORNADOES... LARGE HAIL... DEADLY
LIGHTNING AND DAMAGING WINDS.

STAY TUNED TO NOAA WEATHER RADIO AND YOUR LOCAL RADIO,AND TV STATIONS FOR
FOR FURTHER STATEMENTS AND POSSIBLE WARNINGS.

MOGGED
Special weather statement, Jul 2, 12:59 PM CDT, 1 hour 24 minutes before
ILZ009-010-021800-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD IL
1255 PM CDT THU JUL 2 1992

...TORNADO WATCH IN EFFECT UNTIL 5 PM CDT FOR CENTRAL ILLINOIS...

AT 12 50 PM CDT...A LINE OF STRONG THUNDERSTORMS EXTENDED FROM
GALESGBURG TO NORTHWEST OF MACOMB TO 40 MILES SOUTHWEST OF QUINCY IN
WEST CENTRAL ILLINOIS.  THE LINE OF STORMS WAS MOVING EAST AT 40 MPH.

THUNDERSTORMS MAY MOVE INTO CENTRAL ILLINOIS BY AROUND 2 PM AND INTO
EAST CENTRAL ILLINOIS BY AROUND 4 PM.

IT WILL BE HOT AND VERY HUMID THIS AFTERNOON WITH HIGHS IN THE LOWER
90S WITH SOUTHERLY BREEZES OF 10 TO 20 MPH.

PALMER
Special weather statement, Jul 2, 1:49 PM CDT, 34 minutes before
ILZ009-010-022000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD IL
1 48 PM CDT THU JUL 2 1992

...TORNADO WATCH IN EFFECT UNTIL 5 PM CDT FOR CENTRAL ILLINOIS...

AT 1 45 PM CDT...A LINE OF STRONG THUNDERSTORMS EXTENDED FROM BETWEEN
BURLINGTON IOWA AND MALCOMB ILLINOIS TO QUINCY AND ON TO THE SOUTHWEST.
THE LINE OF STORMS WAS MOVING EAST AT 40 MPH.

THUNDERSTORMS MAY MOVE INTO CENTRAL ILLINOIS BY AROUND 3 PM AND INTO
EAST CENTRAL ILLINOIS BY AROUND 5 PM.

IT WILL BE HOT AND VERY HUMID THIS AFTERNOON WITH HIGHS IN THE LOWER
90S WITH SOUTHERLY BREEZES OF 10 TO 20 MPH.

PALMER

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 2, 12:40 PM CDTSevere Thunderstorm WarningILXCarroll35 min
Jul 2, 12:41 PM CDTSevere Thunderstorm WarningILXHenderson, Warren49 min
Jul 2, 1:02 PM CDTSevere Thunderstorm WarningILXOgle, Stephenson28 min
Jul 2, 1:18 PM CDTSevere Thunderstorm WarningILXHancock42 min
Jul 2, 1:55 PM CDTSevere Thunderstorm WarningILXPeoria, Tazewell, Woodford50 min
Jul 2, 2:03 PM CDTSevere Thunderstorm WarningILXBoone, DeKalb17 min
Jul 2, 2:23 PM CDTTornado WarningILXSchuyler37 min
Jul 2, 2:38 PM CDTSevere Thunderstorm WarningILXMcLean67 min
Jul 2, 2:57 PM CDTSevere Thunderstorm WarningILXFulton, Mason, Schuyler48 min
Jul 2, 3:24 PM CDTSevere Thunderstorm WarningILXCass, Menard51 min
Jul 2, 3:24 PM CDTSevere Thunderstorm WarningILXLogan51 min
Jul 2, 3:52 PM CDTSevere Thunderstorm WarningILXSangamon53 min
Jul 2, 4:07 PM CDTSevere Thunderstorm WarningILXMcDonough48 min
Jul 2, 4:07 PM CDTSevere Thunderstorm WarningILXFulton, Schuyler68 min
Jul 2, 4:30 PM CDTSevere Thunderstorm WarningILXDeWitt, Macon45 min
Jul 2, 4:44 PM CDTSevere Thunderstorm WarningILXMason46 min
Jul 2, 4:56 PM CDTSevere Thunderstorm WarningILXCass, Morgan49 min
Jul 2, 5:21 PM CDTSevere Thunderstorm WarningILXDouglas, Moultrie, Piatt54 min
Jul 2, 5:21 PM CDTSevere Thunderstorm WarningILXChampaign54 min
Jul 2, 5:45 PM CDTSevere Thunderstorm WarningILXMacoupin45 min
Jul 2, 6:52 PM CDTSevere Thunderstorm WarningILXMacoupin, Montgomery68 min

Nearby

Tornado Warnings in Illinois, 1992Every tornado warning in 1992Tornadoes in 1992

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.