Alert archive / Illinois / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 128, NWS Lincoln, IL

July 13, 1993Tazewell County, Illinois

NWS Lincoln, IL issued this severe thunderstorm warning at Jul 13, 1993, 4:19 PM CDT for Tazewell County, Illinois. It was in force for 41 min.

The area

The counties it named.

The facts

Issued
Jul 13, 1993, 4:19 PM CDT (21:19 UTC)
Expired
Jul 13, 1993, 5:00 PM CDT
In force
41 min
Issued by
NWS Lincoln, IL
Area
Whole counties

County Tazewell County, IL

The nearest sounding before it

Paducah/Barkley, KY (KPAH), launched 12:00Z, 9.3 hours before the alert went out and 389 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 1993-07-13Temperature 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, Paducah/Barkley, KY at 12:00Z on 1993-07-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -15 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
0 m above ground
0-6 km bulk shear
10 kt
0-1 km storm-relative helicity
-15 m²/s²
0-3 km storm-relative helicity
-7 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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 13, 3:10 PM CDT, 1 hour 9 minutes before
ILZ005-006-007-009-132130

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
310 PM CDT TUE JUL 13 1993

...HEAVY SHOWERS AND THUNDERSTORMS MOVING THROUGH WESTERN ILLINOIS...

AT 305 PM CDT...THUNDERSTORMS WITH VERY HEAVY RAIN AND GUSTY WINDS WERE
OVER WESTERN ILLINOIS.  THE STRONGEST STORMS WERE OVER MCDONOUGH COUNTY.
THE CITIES OF BLANDINSVILLE...COLCHESTER AND FOUNTAINGREEN EACH RECEIVED
OVER AN INCH OF RAIN IN ABOUT A 20 MINUTE PERIOD.   THESE STORMS WERE IN A
LINE THAT STRETCHED FROM MOLINE TO QUINCY AND WERE MOVING NORTHEAST AT
ABOUT 25 MPH.

BE ALERT TO LOCALIZED FLOODING THAT MAY OCCUR WITH THESE HEAVY RAIN
PRODUCING STORMS.  STAY TUNED TO RADIO...TV...AND NOAA WEATHER RADIO FOR
FUTURE UPDATES AND INFORMATION.

OUSLEY
Special weather statement, Jul 13, 3:16 PM CDT, 1 hour 3 minutes before
ILZ005-006-007-009-132130

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEORIA IL
310 PM CDT TUE JUL 13 1993

...HEAVY SHOWERS AND THUNDERSTORMS MOVING THROUGH WESTERN ILLINOIS...

AT 305 PM CDT...THUNDERSTORMS WITH VERY HEAVY RAIN AND GUSTY WINDS WERE
OVER WESTERN ILLINOIS.  THE STRONGEST STORMS WERE OVER MCDONOUGH COUNTY.
THE CITIES OF BLANDINSVILLE...COLCHESTER AND FOUNTAINGREEN EACH RECEIVED
OVER AN INCH OF RAIN IN ABOUT A 20 MINUTE PERIOD.   THESE STORMS WERE IN A
LINE THAT STRETCHED FROM MOLINE TO QUINCY AND WERE MOVING NORTHEAST AT
ABOUT 25 MPH.

BE ALERT TO LOCALIZED FLOODING THAT MAY OCCUR WITH THESE HEAVY RAIN
PRODUCING STORMS.  STAY TUNED TO RADIO...TV...AND NOAA WEATHER RADIO FOR
FUTURE UPDATES AND INFORMATION.

OUSLEY
Special weather statement, Jul 13, 4:03 PM CDT, 16 minutes before
ILZ009-132200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD IL
400 PM CDT SUN JUL 11 1993

...SEVERE THUNDERSTORM WATCH IN EFFECT FOR CENTRAL ILLINOIS UNTIL
10 PM CDT...

AT 355 PM CDT...RADAR INDICATED AN ISOLATED THUNDERSTORM OVER CENTRAL
ILLINOIS.  THE STORM WAS LOCATED 16 MILES NORTHWEST OF SPRINGFIELD...
NEAR PLEASANT PLAINS.  THE STORM WAS MOVING TO THE NORTH AT 25 MILES
AN HOUR AND WILL MOVE INTO THE PETERSBURG AREA BY 430 PM.

RADAR ALSO INDICATED A LARGE AREA OF STRONG THUNDERSTORMS WEST OF A LINE
FROM 30 MILES NORTH OF SPRINGFIELD TO 25 MILES EAST OF QUINCY TO 45
MILES NORTHWEST OF ST LOUIS MISSOURI.  THE STORMS WERE MOVING TO THE
NORTHEAST AT 25 MILES AN HOUR AND WILL MOVE INTO WESTERN PORTIONS OF
CENTRAL ILLINOIS BY 5 PM.

REMEMBER...VERY HEAVY RAIN...SMALL HAIL...GUSTY WINDS AND DEADLY
Special weather statement, Jul 13, 4:05 PM CDT, 14 minutes before
ILZ009-132200-

SPECIAL WEATHER STATEMENT...CORRECTION TO ADD LAST PARAGRAPH...
NATIONAL WEATHER SERVICE SPRINGFIELD IL
405 PM CDT SUN JUL 11 1993

...SEVERE THUNDERSTORM WATCH IN EFFECT FOR CENTRAL ILLINOIS UNTIL
10 PM CDT...

AT 400 PM CDT...RADAR INDICATED AN ISOLATED THUNDERSTORM OVER CENTRAL
ILLINOIS.  THE STORM WAS LOCATED 16 MILES NORTHWEST OF SPRINGFIELD...
NEAR PLEASANT PLAINS.  THE STORM WAS MOVING TO THE NORTH AT 25 MILES
AN HOUR AND WILL MOVE INTO THE PETERSBURG AREA BY 430 PM.

RADAR ALSO INDICATED A LARGE AREA OF STRONG THUNDERSTORMS WEST OF A LINE
FROM 30 MILES NORTH OF SPRINGFIELD TO 25 MILES EAST OF QUINCY TO 45
MILES NORTHWEST OF ST LOUIS MISSOURI.  THE STORMS WERE MOVING TO THE
NORTHEAST AT 25 MILES AN HOUR AND WILL MOVE INTO WESTERN PORTIONS OF
CENTRAL ILLINOIS BY 5 PM.

REMEMBER...VERY HEAVY RAIN...SMALL HAIL...GUSTY WINDS AND DEADLY
LIGHTNING ARE POSSIBLE WITH THESE STORMS.  AS SEVERE WEATHER APPROACHES
GO TO A PLACE OF SAFETY.

LISTEN TO NOAA WEATHER RADIO FOR FURTHER UPDATES AND POSSIBLE WARNINGS.

BYRD

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 13, 3:38 PM CDTFlash Flood WarningILXFulton, McDonough2 hr
Jul 13, 4:50 PM CDTFlash Flood WarningILXPeoria, Tazewell, Woodford115 min
Jul 13, 4:58 PM CDTSevere Thunderstorm WarningILXLogan32 min
Jul 13, 5:57 PM CDTSevere Thunderstorm WarningILXDeWitt, Macon33 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.