Alert archive / Illinois / Tornado Warnings in 1995

Tornado Warning 46, NWS Lincoln, IL

May 27, 1995Mason County, Illinois

NWS Lincoln, IL issued this tornado warning at May 27, 1995, 7:22 PM CDT for Mason County, Illinois. It was in force for 68 min.

The area

The counties it named.

The facts

Issued
May 27, 1995, 7:22 PM CDT (00:22 UTC)
Expired
May 27, 1995, 8:30 PM CDT
In force
68 min
Issued by
NWS Lincoln, IL
Area
Whole counties

County Mason County, IL

The nearest sounding before it

Lincoln, IL (KILX), launched 00:00Z, 0.4 hours before the alert went out and 112 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 00:00Z on 1995-05-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 907 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, Lincoln, IL at 00:00Z on 1995-05-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 278 square meters per square second.19395878Sfc1 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
907 J/kg
Mixed-layer CIN
-12 J/kg
Mixed-layer LCL
637 m above ground
0-6 km bulk shear
56 kt
0-1 km storm-relative helicity
278 m²/s²
0-3 km storm-relative helicity
310 m²/s²
Significant tornado parameter
1.6
Supercell composite
11.3

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KPIA 280023
TORPIA
ILC125-280130-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PEORIA IL
722 PM CDT SAT MAY 27 1995
 
THE NATIONAL WEATHER SERVICE IN PEORIA HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  830 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN CENTRAL ILLINOIS
 
   ...MASON COUNTY
 
AT 720 PM CDT...A TRAINED SPOTTER INDICATED A FUNNEL CLOUD OVER MASON
COUNTY. THIS STORM WAS MOVING NORTHEAST AT 30 MPH...AND WILL AFFECT THE
TOWNS OF KILBOURNE AND POPLAR CITY BY 740 PM CDT.
 
 
 
GO TO THE BASEMENT OR A SMALL INTERIOR ROOM ON THE LOWEST FLOOR!
 
HUNTER

The office that day

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

IssuedProductOfficeCountiesLasted
May 27, 7:14 PM CDTTornado WarningILXFulton46 min
May 27, 7:16 PM CDTTornado WarningILXStark44 min
May 27, 7:34 PM CDTTornado WarningILXChristian, Macon26 min
May 27, 7:44 PM CDTTornado WarningILXPeoria46 min
May 27, 7:58 PM CDTTornado WarningILXFulton47 min
May 27, 8:02 PM CDTTornado WarningILXMacon, Sangamon43 min
May 27, 8:20 PM CDTSevere Thunderstorm WarningILXEdgar25 min
May 27, 8:23 PM CDTSevere Thunderstorm WarningILXShelby41 min
May 27, 9:00 PM CDTTornado WarningILXMcLean, Tazewell53 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.