Alert archive / Illinois / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 113, NWS Lincoln, IL

July 2, 1993Coles County, Illinois

NWS Lincoln, IL issued this severe thunderstorm warning at Jul 2, 1993, 2:33 PM CDT for Coles County, Illinois. It was in force for 19 min.

The area

The counties it named.

The facts

Issued
Jul 2, 1993, 2:33 PM CDT (19:33 UTC)
Expired
Jul 2, 1993, 2:52 PM CDT
In force
19 min
Issued by
NWS Lincoln, IL
Area
Whole counties

County Coles County, IL

The nearest sounding before it

Paducah/Barkley, KY (KPAH), launched 12:00Z, 7.6 hours before the alert went out and 276 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 1993-07-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1276 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 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 1993-07-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 81 square meters per square second.1939Sfc1 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
1276 J/kg
Mixed-layer CIN
-26 J/kg
Mixed-layer LCL
865 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
81 m²/s²
0-3 km storm-relative helicity
95 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.

000 
WUUS1 KSPI 021933 RRA
SVRSPI
ILC029-022000-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD IL
233 PM CDT FRI JUL 2 1993
 
THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  300 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN EAST CENTRAL ILLINOIS
 
   ...EASTERN COLES COUNTY
 
AT 230 PM CDT THE COLES COUNTY EMERGENCY SERVICES REPORTED 1/2 TO 3/4
INCH HAIL IN FAIRGRANGE...37 MILES SOUTH OF CHAMPAIGN. THE THUNDERSTORM
PRODUCING THIS HAIL IS MOVING NORTHEAST AT 30 MPH.
 
THIS STORM WILL AFFECT THE TOWNS OF FAIRGRANGE...BUSHTON...RARDIN... AND
ASHMORE.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.
 
GEELHART/PALMER
 
&

What forecasters said that day

The local office's own words before this severe thunderstorm 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, 11:30 AM CDT, 3 hours 3 minutes before
ILZ006-007-009-021730-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
1130 AM CDT FRI JUL 2 1993

...TTHUNDERSTORMS WERE MOVING INTO PEORIA...

AT 1125 AM... SHOWERS AND THUNDERSTORMS...SOME WITH HEAVY RAINS STRETCHED
FROM PRINCEVILLE IN NORTHERN PEORIA COUNTY SOUTHWEST TO QUINCY. THESE STORMS
WERE MOVING EAST SOUTHEAST AT 30 TO 35 MPH.

THESE STORMS WILL MOVE INTO THE PEORIA AREA BEFORE THE NOON HOUR PRODUCING
HEAVY RAINS...GUSTY WINDS AND DANGEROUS LIGHTNING.

THE LINE OF STORMS WILL EXTEND ACROSS WOODFORD...TAZEWELL AND POSSIBLY
WESTERN MASON COUNTY BY 1230 AM AND POROBABLY STILL LINGER IN THE PEORIA
AREA.

STAY TUNED TO NOAA WEATHER RADIO...LOCAL TV OR RADIO FOR FURTHER UPDATES.
MOGGED
Special weather statement, Jul 2, 11:35 AM CDT, 2 hours 58 minutes before
ILZ006-007-009-021730-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
1130 AM CDT FRI JUL 2 1993

...TTHUNDERSTORMS WERE MOVING INTO PEORIA...

AT 1125 AM... SHOWERS AND THUNDERSTORMS...SOME WITH HEAVY RAINS STRETCHED
FROM PRINCEVILLE IN NORTHERN PEORIA COUNTY SOUTHWEST TO QUINCY. THESE STORMS
WERE MOVING EAST SOUTHEAST AT 30 TO 35 MPH.

THESE STORMS WILL MOVE INTO THE PEORIA AREA BEFORE THE NOON HOUR PRODUCING
HEAVY RAINS...GUSTY WINDS AND DANGEROUS LIGHTNING.

THE LINE OF STORMS WILL EXTEND ACROSS WOODFORD...TAZEWELL AND POSSIBLY
WESTERN MASON COUNTY BY 1230 AM AND POROBABLY STILL LINGER IN THE PEORIA
AREA.

STAY TUNED TO NOAA WEATHER RADIO...LOCAL TV OR RADIO FOR FURTHER UPDATES.
MOGGED
Special weather statement, Jul 2, 11:37 AM CDT, 2 hours 56 minutes before
ILZ006-007-009-021730-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
1130 AM CDT FRI JUL 2 1993

...THUNDERSTORMS WERE MOVING INTO PEORIA...

AT 1125 AM... SHOWERS AND THUNDERSTORMS...SOME WITH HEAVY RAINS STRETCHED
FROM PRINCEVILLE IN NORTHERN PEORIA COUNTY SOUTHWEST TO QUINCY. THESE STORMS
WERE MOVING EAST SOUTHEAST AT 30 TO 35 MPH.

THESE STORMS WILL MOVE INTO THE PEORIA AREA BEFORE THE NOON HOUR PRODUCING
HEAVY RAINS...GUSTY WINDS AND DANGEROUS LIGHTNING.

THE LINE OF STORMS WILL EXTEND ACROSS WOODFORD...TAZEWELL AND POSSIBLY
WESTERN MASON COUNTY BY 1230 AM AND POROBABLY STILL LINGER IN THE PEORIA
AREA.

STAY TUNED TO NOAA WEATHER RADIO...LOCAL TV OR RADIO FOR FURTHER UPDATES.
MOGGED
Special weather statement, Jul 2, 11:56 AM CDT, 2 hours 37 minutes before
ILZ009-011730-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD IL
1147 AM CDT FRI JUL 2 1993

...STRONG THUNDERSTORMS ARE OCCURRING NORTH OF SPRINGFIELD...

AT 1146 AM CDT...RADAR INDICATED A CLUSTER OF STRONG THUNDERSTORMS
FROM 20 MILES NORTHEAST OF SPRINGFIELD TO 35 NORTH OF SPRINGFIELD.
THESE STORMS ARE MOVING NORTHEAST AT 40 MPH.

WEATHER  REPORTS OF VERY HEAVY RAIN AND WIND GUSTS TO 35 MPH WERE
RECEIVED FROM LINCOLN...30 MILES NORTH NORTHEAST OF SPRINGFIELD.

THIS LINE OF STORMS SHOULD BE BETWEEN BLOOMINGTON TO CLINTON TO
DECATUR BY 1230 CDT.

EXPECT DANGEROUS LIGHTNING...VERY HEAVY RAIN...STRONG GUSTY WINDS AND
POSSIBLY SOME SMALL HAIL WITH THE PASSAGE OF THESE STORRMS.
     SKIPPER
Special weather statement, Jul 2, 1:04 PM CDT, 1 hour 29 minutes before
ILZ009-01190730-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD IL
1 00 PM CDT FRI JUL 2 1993

...STRONG THUNDERSTORMS ARE MOVING ACROSS EAST CENTRAL ILLINOIS...

AT 1259 PM CDT...RADAR INDICATED A LINE OF STRONG THUNDERSTORMS
FROM 40 MILES NORTHWEST OF CHAMPAIGN TO 40 MILES SOUTHWEST OF
CHAMPAIGN.   THE STORMS ARE MOVING EAST AT 35 MPH.

BY 2 PM...THE LINE OF STORMS SHOULD BY NEAR CHAMPAIGN TO CHARLESTON.

SKIPPER
Special weather statement, Jul 2, 2:30 PM CDT, 3 minutes before
ILZ006-007-009-022030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
230 PM CDT FRI JUL 2 1993

...MORE SHOWERS AND THUNDERSTORMS WEST OF PEORIA...

AT 228 PM... A LINE OF SHOWERS AND THUNDERSTORMS EXTENDED FROM 10 MILES
SOUTHWEST OF MOLINE TO 1 TO 2 MILES WEST OF PEORIA THEN TO SOUTHERN TAZEWELL
COUNTY. THESE STORMS WERE MOVING EAST NORTHEAST AT 25 TO 30 MPH.

PEORIA SHOULD RECEIVE A BRIEF THUNDERSTORM ENDING AROUND 3 PM. THE LINE
SHOULD EXTEND FROM MOLINE TO EUREKA TO BLOOMINGTON AROUND 330 PM.

THESE STORMS WILL PRODUCE HEAVY RAINS... GUSTY WINDS AND DANGEROUS LIGHTNING.

STAY TUNED TO NOAA WEATHER RADIO...LOCAL TV OR RADIO FOR FURTHER UPDATES.

MOGGED

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 2, 11:46 AM CDTFlash Flood WarningILXFulton, Peoria119 min
Jul 2, 12:16 PM CDTSevere Thunderstorm WarningILXMcLean59 min
Jul 2, 12:19 PM CDTSevere Thunderstorm WarningILXDeWitt26 min
Jul 2, 12:31 PM CDTSevere Thunderstorm WarningILXMarshall, Woodford32 min
Jul 2, 1:15 PM CDTSevere Thunderstorm WarningILXMcLean30 min
Jul 2, 1:23 PM CDTSevere Thunderstorm WarningILXChampaign, Douglas, Piatt37 min

Nearby

Severe Thunderstorm Warnings in Illinois, 1993Every severe thunderstorm warning in 1993

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.