Alert archive / Illinois / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 1, NWS Lincoln, IL

April 7, 1995Fulton County, Illinois

NWS Lincoln, IL issued this severe thunderstorm warning at Apr 7, 1995, 9:38 PM CDT for Fulton County, Illinois. It was in force for 37 min.

The area

The counties it named.

The facts

Issued
Apr 7, 1995, 9:38 PM CDT (02:38 UTC)
Expired
Apr 7, 1995, 10:15 PM CDT
In force
37 min
Issued by
NWS Lincoln, IL
Area
Whole counties

County Fulton County, IL

The nearest sounding before it

Lincoln, IL (KILX), launched 00:00Z, 2.6 hours before the alert went out and 141 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 1995-04-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 148 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 1995-04-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 62 square meters per square second.193958Sfc1 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
148 J/kg
Mixed-layer CIN
-92 J/kg
Mixed-layer LCL
1841 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
62 m²/s²
0-3 km storm-relative helicity
353 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KPIA 080240 RRA
SVRPIA
ILC057-080345-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEORIA IL
938 PM CDT FRI APR 7 1995
 
THE NATIONAL WEATHER SERVICE IN PEORIA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1045 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN WEST CENTRAL ILLINOIS
 
   ...FULTON COUNTY
 
AT 935 PM CDT...RADAR INDICATED A SEVERE THUNDERSTORM ENTERING FULTON
COUNTY. THIS STORM IS MOVING TO THE EAST AT 35 MPH AND WILL AFFECT THE
COMMUNITIES OF MARIETTA AND TABLE GROVE BY 945 PM AND CUBA AND LEWISTON
BY 1005 PM.
 
THIS STORM HAS A HISTORY OF LARGE HAIL AND DAMAGING WINDS. STAY INDOORS
AND AWAY FROM WINDOWS!
 
WATERHOUSE

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 7, 10:05 PM CDTSevere Thunderstorm WarningILXMason45 min
Apr 7, 11:04 PM CDTSevere Thunderstorm WarningILXLogan26 min

Nearby

Severe Thunderstorm Warnings in Illinois, 1995Every severe thunderstorm warning 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.