Alert archive / Illinois / Severe Thunderstorm Warnings in 1992
Severe Thunderstorm Warning 57, NWS Lincoln, IL
NWS Lincoln, IL issued this severe thunderstorm warning at Jul 2, 1992, 3:24 PM CDT for Cass County, Menard County, Illinois. It was in force for 51 min.
The area
The counties it named.
The facts
- Issued
- Jul 2, 1992, 3:24 PM CDT (20:24 UTC)
- Expired
- Jul 2, 1992, 4:15 PM CDT
- In force
- 51 min
- Issued by
- NWS Lincoln, IL
- Area
- Whole counties
Counties Cass County, IL, Menard County, IL
The nearest sounding before it
Paducah/Barkley, KY (KPAH), launched 12:00Z, 8.4 hours before the alert went out and 346 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.
- Mixed-layer CAPE
- 1159 J/kg
- Mixed-layer CIN
- -16 J/kg
- Mixed-layer LCL
- 563 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 85 m²/s²
- 0-3 km storm-relative helicity
- 82 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.7
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KSPI 022024
SVRSPI
ILC017-107-129-022115-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD IL
324 PM CDT THU JUL 2 1992
THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM
WARNING EFFECTIVE UNTIL 415 PM CDT FOR PEOPLE IN THE FOLLOWING
COUNTIES
IN THE CENTRAL PART OF ILLINOIS
EASTERN CASS...LOGAN...MENARD
AT 320 PM CDT A LINE OF SEVERE THUNDERSTORMS EXTENDED FROM 10 MILES
NORTHWEST OF LINCOLN TO PETERSBURG TO 10 MILES WEST OF JACKSONVILLE
THE LINE OF SEVERE STORMS WAS MOVING TO THE EAST AT 20 MPH.
DAMAGING WINDS AND DANGEROUS LIGHTNING ARE POSSIBLE WITH THESE
STORMS.
SOME CITIES IN THE PATHS OF THESE STORMS ARE LINCOLN...NEW HOLLAND.
..ATHENS...PETERSBURG...ASHLAND AND VIRGINIA.
PEA SIZED HAIL AND 40 MPH WINDS WERE REPORTED AT OAKFORD.
IF YOU ARE IN AN AREA THREATENED BY THE STORM..GO TO A REINFORCED
SHELTER AND PREPARE FOR DAMAGING WIND...LARGE HAIL...VERY HEAVY
RAIN AND DANGEROUS LIGHTNING.
REMEMBER...SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE
A TORNADO WITH LITTLE OR NO ADVANCE WARNING SO BE ON THE LOOKOUT.
INTENSE LIGHTNING IS REPORTED WITH THIS STORM. IF OUTDOORS...
STAY AWAY FROM HIGH OBJECTS. MOVE INDOORS IF POSSIBLE. WHEN
INDOORS...STAY AWAY FROM WINDOWS AND DOORS. AVOID USING TELEPHONES
AND ELECTRICAL EQUIPIMENT UNLESS IN AN EMERGENCY. MOTORISTS SHOULD
NOT DRIVE INTO LOW WATER CROSSINGS.
A TORNADO WATCH IS ALSO IN EFJFECT FOR THE WARNED AREA. REMEMBER...
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES WITH
LITTLE OR NO ADVANCE WARNING SO BE ON THE LOOKOUT.
ATTN ISP DIST... 9
DBWhat 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 2, 9:51 AM CDT, 5 hours 33 minutes before
ILZ006-021530- SPECIAL WEATHER STATEMENT...CORRECTION... NATIONAL WEATHER SERVICE PEORIA IL 945 AM CDT THU JUL 2 1992 ...STRONG THUNDERSTORMS MOVING ACROSS WEST CENTRAL ILLINOIS... AT 940 AM... A LINE OF THUNDERSTORMS ARCED FROM KNOXVILLE TO MACOMB WHILE SCATTERED THUNDERSTORMS WERE DEVELOPING ACROSS NORTHERN PEORIA AND SOUTHERN STARK COUNTIES. ANOTHER STRONG STORM WAS 15 MILES WEST OF BURLINGTON. THE STONGEST STORM IN THE KNOXVILE-MACOMB LINE WAS NEAR FAIRVIEW IN NORTHERN FULTON COUNTY. ALL THE STORMS WERE MOVING EAST AND HAD ACCELERATED TO 35 TO 40 MPH. EXPECT THE LINE OF THUNDERSTORMS TO SWEEP THROUGH THE PEORIA AREA BEFORE 11 AM. THE STORM WEST OF BURLINGTON WILL ENTER CENTRAL HENDERSON COUNTY BY 10:30 AM. THESE STORMS ARE CAPABLE OF PRODUCING LARGE HAIL... STRONG WINDS... DEADLY LIGHTNING AND LOCALLY HEAVY RAIN. REMEMBER... SEVERE THUNDERSTORMS AND POSSIBLE TORNADIC DEVELOPMENT IS POSSIBLE ACROSS WEST CENTRAL ILLINOIS TODAY. STAY TUNED TO NOAA WEATHER RADIO AND YOUR LOCAL RADIO AND TV STATIONS FOR POSSIBLE WARNINGS AND STATEMENTS. MOGGED
Special weather statement, Jul 2, 10:55 AM CDT, 4 hours 29 minutes before
ILZ006-021630- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PEORIA IL 1045 AM CDT THU JUL 2 1992 ...THUNDERSTORMS WEAKENING TO MAINLY SHOWERS EAST OF PEORIA... AT 1040 AM... THE LINE OF THUNDERSTORMS THAT MOVED ACROSS PEORIA COUNTY HAD DISSIPATED TO MAINLY SHOWERS IN WOODFORD AND TAZEWELL COUNTIES. THESE SHOWERS WERE MOVING EAST AT 25 TO 30 MPH. THIS WAS THE ONLY ACTIVITY OCCURRING ACROSS WEST CENTRAL ILLINOIS. EXPECT THE SHOWERS TO CONTINUE TO DISSIPATE AS THEY MOVE INTO MCLEAN COUNTY. MORE THUNDERSTORMS ARE EXPECTED TO ENTER WEST CENTRAL ILLINOIS THIS AFTERNOON. CONDITIONS ARE FAVORABLE FOR SEVERE STORMS TO DEVELOP. MOGGED
Special weather statement, Jul 2, 11:47 AM CDT, 3 hours 37 minutes before
ILZ006-021730- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PEORIA IL 1140 AM CDT THU JUL 2 1992 ...TORNADO WATCH IN EFFECT FOR MOST OF WEST CENTRAL ILLINOIS UNTIL 5 PM... AT 11:35 AM... NO THUNDERSTORMS WERE OCCURRING ACROSS WEST CENTRAL ILLINOIS... HOWEVER A LINE OF THUNDERSTORMS... SOME SEVERE... EXTENDED FROM THE SOUTHEAST CORNER OF IOWA... ABOUT 35 MILES WEST OF BURLINGTON... TO THE NORTHEAST CORNER OF MISSOURI... ABOUT 40 MILES WEST OF QUINCY. THESE STORMS WERE MOVING EAST AT 35 TO 40 MPH. THESE STORMS WILL ENTER THE FAR WESTERN PORTIONS OF THE HEARTLAND... AFFFECTING HENDERSON AND HANCOCK COUNTIES BY 12:30 PM. THESE STORMS ARE CAPABLE OF PRODUCING TORNADOES... LARGE HAIL... DEADLY LIGHTNING AND DAMAGING WINDS. STAY TUNED TO NOAA WEATHER RADIO AND YOUR LOCAL RADIO,AND TV STATIONS FOR FOR FURTHER STATEMENTS AND POSSIBLE WARNINGS. MOGGED
Special weather statement, Jul 2, 12:59 PM CDT, 2 hours 25 minutes before
ILZ009-010-021800- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SPRINGFIELD IL 1255 PM CDT THU JUL 2 1992 ...TORNADO WATCH IN EFFECT UNTIL 5 PM CDT FOR CENTRAL ILLINOIS... AT 12 50 PM CDT...A LINE OF STRONG THUNDERSTORMS EXTENDED FROM GALESGBURG TO NORTHWEST OF MACOMB TO 40 MILES SOUTHWEST OF QUINCY IN WEST CENTRAL ILLINOIS. THE LINE OF STORMS WAS MOVING EAST AT 40 MPH. THUNDERSTORMS MAY MOVE INTO CENTRAL ILLINOIS BY AROUND 2 PM AND INTO EAST CENTRAL ILLINOIS BY AROUND 4 PM. IT WILL BE HOT AND VERY HUMID THIS AFTERNOON WITH HIGHS IN THE LOWER 90S WITH SOUTHERLY BREEZES OF 10 TO 20 MPH. PALMER
Special weather statement, Jul 2, 1:49 PM CDT, 1 hour 35 minutes before
ILZ009-010-022000- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SPRINGFIELD IL 1 48 PM CDT THU JUL 2 1992 ...TORNADO WATCH IN EFFECT UNTIL 5 PM CDT FOR CENTRAL ILLINOIS... AT 1 45 PM CDT...A LINE OF STRONG THUNDERSTORMS EXTENDED FROM BETWEEN BURLINGTON IOWA AND MALCOMB ILLINOIS TO QUINCY AND ON TO THE SOUTHWEST. THE LINE OF STORMS WAS MOVING EAST AT 40 MPH. THUNDERSTORMS MAY MOVE INTO CENTRAL ILLINOIS BY AROUND 3 PM AND INTO EAST CENTRAL ILLINOIS BY AROUND 5 PM. IT WILL BE HOT AND VERY HUMID THIS AFTERNOON WITH HIGHS IN THE LOWER 90S WITH SOUTHERLY BREEZES OF 10 TO 20 MPH. PALMER
Special weather statement, Jul 2, 2:57 PM CDT, 27 minutes before
ILZ009-010-022100- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SPRINGFIELD IL 2 55 PM CDT THU JUL 2 1992 ...TORNADO WATCH IN EFFECT UNTIL 10 PM CDT FOR CENTRAL AND PORTIONS OF EAST CENTRAL ILLINOIS... AT 2 55 PM CDT...A LINE OF STRONG THUNDERSTORMS EXTENDED FROM BLOOMINGTON TO 25 MILES NORTH OF SPRINGFIELD TO 55 MILES WEST OF SPRINGFIELD NEAR MT STERLING. THE LINE OF STORMS WAS MOVING EAST AT 40 MPH. THUNDERSTORMS HAVE STARTED TO MOVE INTO CENTRAL ILLINOIS...AND WILL MOVE INTO EAST CENTRAL ILLINOIS BY AROUND 5 PM. IT WILL BE HOT AND VERY HUMID THIS AFTERNOON WITH HIGHS IN THE LOWER 90S WITH SOUTHERLY BREEZES OF 10 TO 20 MPH. DB
The office that day
Everything else NWS Lincoln, IL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 2, 12:40 PM CDT | Severe Thunderstorm Warning | ILX | Carroll | 35 min |
| Jul 2, 12:41 PM CDT | Severe Thunderstorm Warning | ILX | Henderson, Warren | 49 min |
| Jul 2, 1:02 PM CDT | Severe Thunderstorm Warning | ILX | Ogle, Stephenson | 28 min |
| Jul 2, 1:18 PM CDT | Severe Thunderstorm Warning | ILX | Hancock | 42 min |
| Jul 2, 1:55 PM CDT | Severe Thunderstorm Warning | ILX | Peoria, Tazewell, Woodford | 50 min |
| Jul 2, 2:03 PM CDT | Severe Thunderstorm Warning | ILX | Boone, DeKalb | 17 min |
| Jul 2, 2:23 PM CDT | Tornado Warning | ILX | McDonough | 32 min |
| Jul 2, 2:23 PM CDT | Tornado Warning | ILX | Schuyler | 37 min |
| Jul 2, 2:38 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 67 min |
| Jul 2, 2:57 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason, Schuyler | 48 min |
| Jul 2, 3:24 PM CDT | Severe Thunderstorm Warning | ILX | Logan | 51 min |
| Jul 2, 3:52 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 53 min |
| Jul 2, 4:07 PM CDT | Severe Thunderstorm Warning | ILX | McDonough | 48 min |
| Jul 2, 4:07 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Schuyler | 68 min |
| Jul 2, 4:30 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Macon | 45 min |
| Jul 2, 4:44 PM CDT | Severe Thunderstorm Warning | ILX | Mason | 46 min |
| Jul 2, 4:56 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Morgan | 49 min |
| Jul 2, 5:21 PM CDT | Severe Thunderstorm Warning | ILX | Douglas, Moultrie, Piatt | 54 min |
| Jul 2, 5:21 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 54 min |
| Jul 2, 5:45 PM CDT | Severe Thunderstorm Warning | ILX | Macoupin | 45 min |
| Jul 2, 6:52 PM CDT | Severe Thunderstorm Warning | ILX | Macoupin, Montgomery | 68 min |
Nearby
Severe Thunderstorm Warnings in Illinois, 1992Every severe thunderstorm warning in 1992
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.