Alert archive / Illinois / Tornado Warnings in 1995

Tornado Warning 66, NWS Lincoln, IL

August 19, 1995McLean County, Illinois

NWS Lincoln, IL issued this tornado warning at Aug 19, 1995, 3:40 PM CDT for McLean County, Illinois. It was in force for 50 min.

The area

The counties it named.

The facts

Issued
Aug 19, 1995, 3:40 PM CDT (20:40 UTC)
Expired
Aug 19, 1995, 4:30 PM CDT
In force
50 min
Issued by
NWS Lincoln, IL
Area
Whole counties

County McLean County, IL

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 8.7 hours before the alert went out and 43 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, Lincoln, IL at 12:00Z on 1995-08-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1776 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Lincoln, IL at 12:00Z on 1995-08-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 93 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
1776 J/kg
Mixed-layer CIN
-35 J/kg
Mixed-layer LCL
1113 m above ground
0-6 km bulk shear
13 kt
0-1 km storm-relative helicity
93 m²/s²
0-3 km storm-relative helicity
117 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 
TTAA00 KPIA 192041
TORPIA
ILC113-192130-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PEORIA IL
340 PM CDT SAT AUG 19 1995
 
THE NATIONAL WEATHER SERVICE IN PEORIA HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  430 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN CENTRAL ILLINOIS
 
   ...EAST CENTRAL MCLEAN COUNTY
 
AT 337 PM CDT LAW ENFORCEMENT OFFICIALS REPORTED A POSSIBLE TORNADO JUST
EAST OF THE CITY OF BLOOMINGTON ALONG HIGHWAY 9 MOVING EAST. CITIES IN
THE PATH OF THE TORNADO INCLUDE BARNES...BENTOWN...AND FLETCHER.
 
 
IF YOU ARE IN A MULTIPLE STORY BUILDING, STAY AWAY FROM WINDOWS
AND GO TO THE LOWEST FLOOR POSSIBLE!
 
STUMETZ

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, Aug 19, 11:20 AM CDT, 4 hours 20 minutes before
ILZ027>031-036>038-040-041-192130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
1120 AM CDT SAT AUG 19 1995

...A HEAT ADVISORY IS IN EFFECT FOR CENTRAL ILLINOIS TODAY...

HOT AND HUMID WEATHER WILL CONTINUE ACROSS CENTRAL ILLINOIS AGAIN
THIS AFTERNOON. HIGH TEMPERATURES TODAY WILL AGAIN REACH INTO THE
MIDDLE 90S...AND COMBINED WITH DEW POINTS IN THE MID TO UPPER 70S
...WILL PRODUCE HEAT INDICIES IN THE 105 TO 110 DEGREE RANGE.

THE COMBINATION OF VERY HIGH TEMPERATURES AND HIGH HUMIDITY WILL MAKE
ANY TYPE OF STRENUOUS OUTDOOR ACTIVITY DANGEROUS. THE ELDERLY AND
YOUNG ARE THE MOST AT RISK...AS WELL AS PEOPLE IN POOR HEALTH AND
OUTDOOR PETS. WHEN THE HEAT INDEX REACHES SUCH EXTREME VALUES HEAT
ILLNESSES SUCH AS SUNSTROKE...HEAT CRAMPS...AND HEAT EXHAUSTION ARE
POSSIBLE WITH PROLONGED EXPOSURE. PLEASE KEEP THESE HEAT WAVE SAFETY
RULES IN MIND TODAY:

*AVOID OR SEVERLY LIMIT STRENUOUS OUTDOOR ACTIVITY.

*IF YOU MUST BE OUTSIDE...TAKE FREQUENT BREAKS AND DRINK
PLENTY OF WATER OR OTHER NON-ALCOHOLIC FLUIDS.

*WEAR LIGHTWEIGHT LIGHT-COLORED CLOTHING.

*CHECK ON RELATIVES AND NEIGHBORS WHO ARE ELDERLY OR ILL.

STUMETZ
Special weather statement, Aug 19, 11:21 AM CDT, 4 hours 19 minutes before
ILZ027>031-036>038-040-041-192130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
1120 AM CDT SAT AUG 19 1995

...A HEAT ADVISORY IS IN EFFECT FOR CENTRAL ILLINOIS TODAY...

HOT AND HUMID WEATHER WILL CONTINUE ACROSS CENTRAL ILLINOIS AGAIN
THIS AFTERNOON. HIGH TEMPERATURES TODAY WILL AGAIN REACH INTO THE
MIDDLE 90S...AND COMBINED WITH DEW POINTS IN THE MID TO UPPER 70S
...WILL PRODUCE HEAT INDICIES IN THE 105 TO 110 DEGREE RANGE.

THE COMBINATION OF VERY HIGH TEMPERATURES AND HIGH HUMIDITY WILL MAKE
ANY TYPE OF STRENUOUS OUTDOOR ACTIVITY DANGEROUS. THE ELDERLY AND
YOUNG ARE THE MOST AT RISK...AS WELL AS PEOPLE IN POOR HEALTH AND
OUTDOOR PETS. WHEN THE HEAT INDEX REACHES SUCH EXTREME VALUES HEAT
ILLNESSES SUCH AS SUNSTROKE...HEAT CRAMPS...AND HEAT EXHAUSTION ARE
POSSIBLE WITH PROLONGED EXPOSURE. PLEASE KEEP THESE HEAT WAVE SAFETY
RULES IN MIND TODAY:

*AVOID OR SEVERLY LIMIT STRENUOUS OUTDOOR ACTIVITY.

*IF YOU MUST BE OUTSIDE...TAKE FREQUENT BREAKS AND DRINK
PLENTY OF WATER OR OTHER NON-ALCOHOLIC FLUIDS.

*WEAR LIGHTWEIGHT LIGHT-COLORED CLOTHING.

*CHECK ON RELATIVES AND NEIGHBORS WHO ARE ELDERLY OR ILL.

STUMETZ

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 19, 2:45 PM CDTSevere Thunderstorm WarningILXColes45 min

Nearby

Tornado Warnings in Illinois, 1995Every tornado warning in 1995Tornadoes in 1995

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.