Alert archive / Illinois / Severe Thunderstorm Warnings in 2025

Severe Thunderstorm Warning 55, NWS Lincoln, IL

March 30, 2025Crawford County, Lawrence County, Richland County, Illinois

NWS Lincoln, IL issued this severe thunderstorm warning at Mar 30, 2025, 4:40 PM CDT for Crawford County, Lawrence County, Richland County, Illinois. It was in force for 35 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Mar 30, 2025, 4:40 PM CDT (21:40 UTC)
Expired: Mar 30, 2025, 5:15 PM CDT
In force: 35 min
Issued by: NWS Lincoln, IL
Area: Storm-based polygon
Hail: 1.25 in
Wind: 60.0 mph

Counties Crawford County, IL, Lawrence County, IL, Richland County, IL

The radar

The Evansville,IN radar (KVWX), 62 km from the middle of the area, began a volume at 21:44 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Mar 30, 12:02 PM CDT	Tornado Watch	SPC	7 hr

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 9.7 hours before the alert went out and 162 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 217 J/kg
Mixed-layer CIN: -115 J/kg
Mixed-layer LCL: 796 m above ground
0-6 km bulk shear: 30 kt
0-1 km storm-relative helicity: 297 m²/s²
0-3 km storm-relative helicity: 279 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

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.

NWS Lincoln, IL wrote its last area forecast discussion before this severe thunderstorm warning went out at Mar 30, 4:19 PM CDT, 21 minutes earlier.

Area forecast discussion, Mar 30, 4:19 PM CDT, 21 minutes before

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Hazardous weather outlook, Mar 30, 11:57 AM CDT, 4 hours 43 minutes before

Hazardous Weather Outlook
National Weather Service Lincoln IL
1157 AM CDT Sun Mar 30 2025

ILZ027>031-036-037-040-041-047>050-311700-
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-Schuyler-Mason-
Cass-Menard-Scott-Morgan-
1157 AM CDT Sun Mar 30 2025

This Hazardous Weather Outlook is for central Illinois and west
central Illinois.

.DAY ONE...This afternoon and tonight.

Light rain will move across the area this afternoon. An isolated
thunderstorm with small hail is possible, but severe weather is not
expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Another strong storm system will impact the Midwest late Tuesday
night into Wednesday. Current projections from SPC suggest a 30%
probability of severe weather focused Wednesday afternoon and
evening. Stay tuned to later forecasts for additional details.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

ILZ038-042>046-051>057-061>063-066>068-071>073-311700-
McLean-Logan-De Witt-Piatt-Champaign-Vermilion-Sangamon-Christian-
Macon-Moultrie-Douglas-Coles-Edgar-Shelby-Cumberland-Clark-Effingham-
Jasper-Crawford-Clay-Richland-Lawrence-
1157 AM CDT Sun Mar 30 2025

This Hazardous Weather Outlook is for central Illinois, east
central Illinois and southeast Illinois.

.DAY ONE...This afternoon and tonight.

A significant round of convection will develop east of I-55 then
quickly track eastward into Indiana by early evening. All severe
hazards are possible...including damaging wind gusts in excess of
70mph, hail larger than 2 inches in diameter, and a few tornadoes.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Another strong storm system will impact the Midwest late Tuesday
night into Wednesday. Current projections from SPC suggest a 30%
probability of severe weather focused Wednesday afternoon and
evening. Stay tuned to later forecasts for additional details.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will likely be needed this afternoon, through 7
pm.

Auten

In the hours before

Local storm report, Mar 30, 4:25 PM CDT, 15 minutes before

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Local storm report, Mar 30, 4:29 PM CDT, 11 minutes before

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Local storm report, Mar 30, 4:31 PM CDT, 9 minutes before

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Local storm report, Mar 30, 4:33 PM CDT, 7 minutes before

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Local storm report, Mar 30, 4:35 PM CDT, 5 minutes before

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Local storm report, Mar 30, 4:38 PM CDT, 2 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 30, 12:33 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Coles, Douglas, Macon, Moultrie, Piatt and 1 more	42 min
Mar 30, 1:11 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Coles, Cumberland, Douglas, Macon, Moultrie and 2 more	49 min
Mar 30, 1:15 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, DeWitt, McLean, Piatt	30 min
Mar 30, 1:26 PM CDT	Tornado Warning	ILX	Champaign, Douglas	21 min
Mar 30, 1:40 PM CDT	Severe Thunderstorm Warning	ILX	Cumberland, Effingham, Jasper	35 min
Mar 30, 1:44 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Douglas, Edgar, Vermilion	31 min
Mar 30, 1:51 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Cumberland, Edgar, Jasper	24 min
Mar 30, 2:11 PM CDT	Severe Thunderstorm Warning Destructive damage threat	ILX	Champaign, Coles, Douglas, Edgar, Vermilion	35 min
Mar 30, 2:17 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Cumberland, Edgar	43 min
Mar 30, 2:52 PM CDT	Severe Thunderstorm Warning	ILX	Clay, Effingham, Jasper, Richland	23 min
Mar 30, 2:59 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Edgar	31 min
Mar 30, 3:06 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Crawford, Cumberland, Jasper	24 min
Mar 30, 3:13 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Clay, Effingham, Jasper, Richland	32 min
Mar 30, 3:28 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Crawford, Cumberland, Edgar, Jasper	62 min
Mar 30, 3:33 PM CDT	Tornado Warning	ILX	Clay, Richland	27 min
Mar 30, 3:46 PM CDT	Severe Thunderstorm Warning	ILX	Clay, Crawford, Effingham, Jasper, Lawrence, Richland	59 min
Mar 30, 4:24 PM CDT	Areal Flood Advisory	ILX	Clay, Jasper, Richland	3 hr
Mar 30, 4:27 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Crawford, Jasper	10 min

Nearby

Severe Thunderstorm Warnings in Illinois, 2025 Every severe thunderstorm warning in 2025

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.