Alert archive / Illinois / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 101, NWS Lincoln, IL
NWS Lincoln, IL issued this severe thunderstorm warning at Aug 25, 2021, 6:11 PM CDT for Peoria County, Tazewell County, Illinois. It was in force for 34 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 25, 2021, 6:11 PM CDT (23:11 UTC)
- Expired
- Aug 25, 2021, 6:45 PM CDT
- In force
- 34 min
- Issued by
- NWS Lincoln, IL
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Peoria County, IL, Tazewell County, IL
The radar
The Lincoln radar (KILX), 57 km from the middle of the area, began a volume at 23:13 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Lincoln, IL (KILX), launched 12:00Z, 11.2 hours before the alert went out and 94 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
- 1708 J/kg
- Mixed-layer CIN
- -135 J/kg
- Mixed-layer LCL
- 1029 m above ground
- 0-6 km bulk shear
- 9 kt
- 0-1 km storm-relative helicity
- 132 m²/s²
- 0-3 km storm-relative helicity
- 170 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 4.9
The text
As transmitted.
693
WUUS53 KILX 252311
SVRILX
ILC143-179-252345-
/O.NEW.KILX.SV.W.0101.210825T2311Z-210825T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Lincoln IL
611 PM CDT Wed Aug 25 2021
The National Weather Service in Lincoln has issued a
* Severe Thunderstorm Warning for...
Tazewell County in central Illinois...
Southern Peoria County in central Illinois...
* Until 645 PM CDT.
* At 611 PM CDT, severe thunderstorms were located along a line
extending from near Peoria to Bellevue to Hanna City, moving
southeast at 25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Severe thunderstorms will be near...
Peoria, Bartonville and West Peoria around 615 PM CDT.
Creve Coeur around 620 PM CDT.
East Peoria, Washington and Marquette Heights around 625 PM CDT.
Pekin and Morton around 630 PM CDT.
Other locations in the path of these severe thunderstorms include
Tremont, Mackinaw, South Pekin, Goodfield, Green Valley and Deer
Creek.
This includes the following highways...
Interstate 155 between mile markers 16 and 31.
Interstate 474 between mile markers 2 and 14.
Interstate 74 between mile markers 88 and 109.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4079 8957 4075 8955 4075 8937 4072 8933
4062 8933 4062 8927 4043 8926 4040 8932
4036 8964 4071 8993 4071 8970 4084 8953
TIME...MOT...LOC 2311Z 316DEG 24KT 4078 8957 4070 8968 4068 8980
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MJA1 follow-up statement
724
WWUS53 KILX 252324
SVSILX
Severe Weather Statement
National Weather Service Lincoln IL
624 PM CDT Wed Aug 25 2021
ILC143-179-252345-
/O.CON.KILX.SV.W.0101.000000T0000Z-210825T2345Z/
Tazewell-Peoria-
624 PM CDT Wed Aug 25 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM CDT
FOR TAZEWELL AND SOUTHEASTERN PEORIA COUNTIES...
At 623 PM CDT, severe thunderstorms were located along a line
extending from near Peoria to Bellevue to Hanna City, moving east at
30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
These severe storms will be near...
Peoria around 630 PM CDT.
Other locations in the path of these severe thunderstorms include
Washington, East Peoria, Creve Coeur, Marquette Heights, Morton,
Goodfield and Deer Creek.
This includes the following highways...
Interstate 155 between mile markers 16 and 31.
Interstate 474 between mile markers 3 and 14.
Interstate 74 between mile markers 90 and 109.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4075 8955 4075 8937 4072 8933 4062 8933
4062 8927 4043 8926 4040 8932 4036 8964
4057 8978 4071 8981 4071 8970
TIME...MOT...LOC 2323Z 270DEG 24KT 4077 8955 4069 8966 4067 8978
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MJAThe office that day
Everything else NWS Lincoln, IL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 24, 7:26 PM CDT | Special Weather Statement | ILX | Knox, Stark | 64 min |
| Aug 24, 8:00 PM CDT | Special Weather Statement | ILX | Knox, Marshall, Peoria, Stark | 60 min |
| Aug 24, 8:28 PM CDT | Special Weather Statement | ILX | Peoria, Tazewell, Woodford | 47 min |
| Aug 24, 8:43 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, McLean, Mason, Peoria, Tazewell, Woodford | 47 min |
| Aug 24, 9:10 PM CDT | Special Weather Statement | ILX | DeWitt, Logan, McLean | 50 min |
| Aug 24, 9:45 PM CDT | Special Weather Statement | ILX | DeWitt, Macon, Menard, Piatt, Sangamon | 30 min |
| Aug 24, 10:18 PM CDT | Special Weather Statement | ILX | Christian, Macon, Moultrie, Piatt | 57 min |
| Aug 24, 10:36 PM CDT | Special Weather Statement | ILX | Champaign, Vermilion | 54 min |
| Aug 24, 11:05 PM CDT | Special Weather Statement | ILX | Christian, Coles, Douglas, Moultrie, Shelby | 40 min |
| Aug 25, 4:10 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 50 min |
| Aug 25, 4:15 PM CDT | Special Weather Statement | ILX | Edgar | 45 min |
| Aug 25, 4:33 PM CDT | Special Weather Statement | ILX | Vermilion | 42 min |
| Aug 25, 4:42 PM CDT | Severe Thunderstorm Warning | ILX | Stark | 33 min |
| Aug 25, 4:51 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Knox | 24 min |
| Aug 25, 5:22 PM CDT | Special Weather Statement | ILX | Peoria | 53 min |
Nearby
Severe Thunderstorm Warnings in Illinois, 2021Every severe thunderstorm warning in 2021
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; radar from the NEXRAD Level II archive.