Alert archive / Illinois / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 76, NWS Lincoln, IL

August 3, 1994Bureau County, Illinois

NWS Lincoln, IL issued this severe thunderstorm warning at Aug 3, 1994, 3:06 PM CDT for Bureau County, Illinois. It was in force for 39 min.

The area

The counties it named.

The facts

Issued
Aug 3, 1994, 3:06 PM CDT (20:06 UTC)
Expired
Aug 3, 1994, 3:45 PM CDT
In force
39 min
Issued by
NWS Lincoln, IL
Area
Whole counties

County Bureau County, IL

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 12:00Z, 8.1 hours before the alert went out and 361 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, Green Bay/Straub, WI at 12:00Z on 1994-08-03Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Green Bay/Straub, WI at 12:00Z on 1994-08-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 39 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
993 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
39 m²/s²
0-3 km storm-relative helicity
36 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 KPIA 032006 RRA
SVRPIA
ILC011-032045-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEORIA IL
306 PM CDT WED AUG 3 1994
 
THE NATIONAL WEATHER SERVICE IN PEORIA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  345 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTH CENTRAL ILLINOIS
 
   ...NORTHEASTERN BUREAU COUNTY
 
AT 305 PM RADAR INDICATED A SEVERE THUNDERSTORM NEAR THE TOWN OF
DOVER...36 MILES WEST OF MARSEILLES. THIS STORM WAS MOVING TO THE
EAST-NORTHEAST AT 30 MILES AN HOUR. TOWNS IN THE PATH OF THIS STORM
INCLUDE ZEARING...ARLINGTON...AND CHERRY.
 
DAMAGING WINDS AND LARGE HAIL ARE LIKELY. GO INSIDE A STURDY
BUILDING AND STAY AWAY FROM WINDOWS!
 
HUNTER/MILLER

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, Aug 3, 1:16 PM CDT, 1 hour 50 minutes before
ILZ017-025>027-034-035-040-031915-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
114 PM CDT WED AUG 3 1994

...THUNDERSTORMS ARE MOVING THROUGH WESTERN AND NORTH CENTRAL
ILLINOIS...

THUNDERSTORMS WERE LOCATED WEST OF A LINE FROM MENDOTA TO QUINCY AT 110
PM. THESE STORMS WILL BE ALONG AND WEST OF A LINE FROM LASALLE TO
MACOMB BY 200 PM. HEAVY RAIN...GUSTY WINDS...AND SMALL HAIL CAN BE
EXPECTED WITH THE PASSAGE OF THESE STORMS.

I F YOU PLAN TO BE OUTDOORS...CHECK THE LATEST WEATHER INFORMATION.
AT SIGNS OF AN IMPENDING STORM...MOVE TO A PLACE OF SAFETY.

HUNTER/MILLER
Special weather statement, Aug 3, 1:48 PM CDT, 1 hour 18 minutes before
ILZ017-018-025>031-034>038-040-041-031950-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
148 PM CDT WED AUG 3 1994

...SEVERE THUNDERSTORM WATCH HAS BEEN ISSUED UNTIL 800 PM...

HEAT AND HUMIDITY HAS CONTRIBUTED TO THE DEVELOPMENT OF STRONG
THUNDERSTORMS IN WESTERN ILLINOIS EARLY THIS AFTERNOON. AS A RESULT...
A SEVERE THUNDERSTORM WATCH HAS BEEN POSTED FOR ALL OF WESTERN AND
CENTRAL ILLINOIS UNTIL 800 PM.

THUNDERSTORMS WERE ALONG AND WEST OF A LINE FROM PRINCETON TO MACOMB AT
145 PM. THESE STORMS ARE EXPECTED TO EXTEND FROM ABOUT LASALLE TO
CANTON TO BEARDSTOWN BY 300 PM. HEAVY RAIN...GUSTY WINDS...HAIL AND
DEADLY LIGHTNING CAN BE EXPECTED WITH THESE STORMS.

AT SIGNS OF AN IMPENDING STORM...MOVE TO A PLACE OF SAFETY. STAY TUNED
TO NOAA WEATHER RADIO...OR LOCAL RADIO AND TV...FOR THE LATEST
STATEMENTS AND POSSIBLE WARNINGS.

MILLER
Special weather statement, Aug 3, 1:50 PM CDT, 1 hour 16 minutes before
ILZ017-018-025>031-034>038-040-041-031950-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
148 PM CDT WED AUG 3 1994

...SEVERE THUNDERSTORM WATCH HAS BEEN ISSUED UNTIL 800 PM...

HEAT AND HUMIDITY HAS CONTRIBUTED TO THE DEVELOPMENT OF STRONG
THUNDERSTORMS IN WESTERN ILLINOIS EARLY THIS AFTERNOON. AS A RESULT...
A SEVERE THUNDERSTORM WATCH HAS BEEN POSTED FOR ALL OF WESTERN AND
CENTRAL ILLINOIS UNTIL 800 PM.

THUNDERSTORMS WERE ALONG AND WEST OF A LINE FROM PRINCETON TO MACOMB AT
145 PM. THESE STORMS ARE EXPECTED TO EXTEND FROM ABOUT LASALLE TO
CANTON TO BEARDSTOWN BY 300 PM. HEAVY RAIN...GUSTY WINDS...HAIL AND
DEADLY LIGHTNING CAN BE EXPECTED WITH THESE STORMS.

AT SIGNS OFn AN IMPENDING STORM...MOVE TO A PLACE OF SAFETY. STAY TUNED
TO NOAA WEATHER RADIO...OR LOCAL RADIO AND TV...FOR THE LATEST
STATEMENTS AND POSSIBLE WARNINGS.

MILLER
Special weather statement, Aug 3, 2:55 PM CDT, 11 minutes before
ILZ017-018-025>031-034>038-040-041-030900-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
256 AM CDT WED AUG 3 1994

...THUNDERSTORMS ARE MOVING THROUGH WESTERN AND CENTRAL ILLINOIS...

AN AREA OF THUNDERSTORMS WERE LOCATED WEST OF A LINE FROM JUST
SOUTHEAST OF MENDOTA TO JUST WEST OF MT STERLING AT 250 PM. THESE
STORMS WILL BE LOCATED ALONG AND WEST OF A LINE FROM LASALLE TO
BEARDSTOWN BY 400 PM. HEAVY RAIN...STRONG GUSTY WINDS...AND HAIL CAN BE
EXPECTED WITH THE PASSAGE OF THESE STORMS.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR ALL OF WESTERN AND
CENTRAL ILLINOIS UNTIL 800 PM. STAY TUNED TO NOAA WEATHER RADIO OR
LOCAL RADIO AND TELEVISION STATIONS FOR THE LATEST STVATEMENTS AND
POSSIBLE WARNINGS.

AT SIGNS OF AN IMPENDING STORM...MOVE TO A PLACE OF SAFETY.
IF YOU PLAN TO BE OUTDOORS...CHECK THE LATEST WEATHER INFORMATION.

HUNTER/MILLER
Special weather statement, Aug 3, 2:56 PM CDT, 10 minutes before
ILZ017-018-025>031-034>038-040-041-032100-

SPECIAL WEATHER STATEMENT...CORRECTION TO EXPIRATION AND TIME...
NATIONAL WEATHER SERVICE PEORIA IL
256 PM CDT WED AUG 3 1994

...THUNDERSTORMS ARE MOVING THROUGH WESTERN AND CENTRAL ILLINOIS...

AN AREA OF THUNDERSTORMS WERE LOCATED WEST OF A LINE FROM JUST
SOUTHEAST OF MENDOTA TO JUST WEST OF MT STERLING AT 250 PM. THESE
STORMS WILL BE LOCATED ALONG AND WEST OF A LINE FROM LASALLE TO
BEARDSTOWN BY 400 PM. HEAVY RAIN...STRONG GUSTY WINDS...AND HAIL CAN BE
EXPECTED WITH THE PASSAGE OF THESE STORMS.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR ALL OF WESTERN AND
CENTRAL ILLINOIS UNTIL 800 PM. STAY TUNED TO NOAA WEATHER RADIO OR
LOCAL RADIO AND TELEVISION STATIONS FOR THE LATEST STATEMENTS AND
POSSIBLE WARNINGS.

AT SIGNS OF AN IMPENDING STORM...MOVE TO A PLACE OF SAFETY.
IF YOU PLAN TO BE OUTDOORS...CHECK THE LATEST WEATHER INFORMATION.

HUNTER/MILLER
Special weather statement, Aug 3, 2:57 PM CDT, 9 minutes before
ILZ017-018-025>031-034>038-040-041-032100-

SPECIAL WEATHER STATEMENT...CORRECTION TO EXPIRATION AND TIME...
NATIONAL WEATHER SERVICE PEORIA IL
256 PM CDT WED AUG 3 1994

...THUNDERSTORMS ARE MOVING THROUGH WESTERN AND CENTRAL ILLINOIS...

AN AREA OF THUNDERSTORMS WERE LOCATED WEST OF A LINE FROM JUST
SOUTHEAST OF MENDOTA TO JUST WEST OF MT STERLING AT 250 PM. THESE
STORMS WILL BE LOCATED ALONG AND WEST OF A LINE FROM LASALLE TO
BEARDSTOWN BY 400 PM. HEAVY RAIN...STRONG GUSTY WINDS...AND HAIL CAN BE
EXPECTED WITH THE PASSAGE OF THESE STORMS.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR ALL OF WESTERN AND
CENTRAL ILLINOIS UNTIL 800 PM. STAY TUNED TO NOAA WEATHER RADIO OR
LOCAL RADIdO AND TELEVISION STATIONS FOR THE LATEST STATEMENTS AND
POSSIBLE WARNINGS.

AT SIGNS OF AN IMPENDING STORM...MOVE TO A PLACE OF SAFETY.
IF YOU PLAN TO BE OUTDOORS...CHECK THE LATEST WEATHER INFORMATION.

HUNTER/MILLER

Nearby

Severe Thunderstorm Warnings in Illinois, 1994Every severe thunderstorm warning in 1994

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.