Tornadoes · United States · Illinois · 2026
EF0 tornado, Jackson County, Illinois, March 15, 2026
This EF0 tornado ran 0.1 miles across Jackson County on March 15, 2026, touching down at 7:02 PM CDT and reaching 50 yards wide. It killed nobody.
Preliminary. This is NWS PAH's damage survey, filed in the Damage Assessment Toolkit as Carbondalde Northeast. The rating, the path and the casualties are the survey's and can change while it is revised. The Storm Prediction Center compiles the official record of 2026 from these surveys and publishes it in the spring of 2027; this page moves to that tornado's permanent address when it does.
The rating scale
Tracks are drawn in the color of the rating. The Enhanced Fujita scale rates the damage rather than measuring the wind: the speeds are what that damage is taken to imply.
EF065 to 85 mphthis tornado
Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.
EF186 to 110 mph
Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.
EF2111 to 135 mph
Considerable damage. Roofs torn off well-built houses, frame homes shifted on their foundations, mobile homes destroyed, large trees snapped or uprooted, cars lifted off the ground.
EF3136 to 165 mph
Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.
EF4166 to 200 mph
Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.
EF5over 200 mph
Incredible damage. Strong frame houses swept off their foundations, car-sized missiles thrown more than 100 meters, steel-reinforced concrete badly damaged, high-rise buildings deformed.
Unrated
The survey recorded a tornado but could not put a number on it, most often because it crossed open country and damaged nothing a rating can be read from.
The survey
- Rating, as surveyed
- EF0, preliminary
- Date
- March 15, 2026
- Touchdown
- 7:02 PM CDT (00:02 UTC)
- Lifted
- 7:03 PM CDT (00:03 UTC)
- On the ground
- 1 minutes
- Path length
- 0.1 miles (0.2 km)
- Path width
- 50 yards (46 m)
- Deaths
- 0
- Injuries
- 0
- County
- Jackson County
- Touchdown point
- 37.771, -89.162
- Lift-off point
- 37.773, -89.160
- Surveyed by
- NWS PAH
- The office's name for it
- Carbondalde Northeast
- Survey last edited
- April 21, 2026
- Record number
- None yet. SPC numbers 2026 in the spring of 2027.
What the survey found
A brief tornado moved across Reed Station road northeast of Carbondale. A wooden fence was damaged and strewn upstream with the storm. Several tree trunks were snapped up about 50 ft above the ground with other tree damage noted.
Written by NWS PAH in the NWS Damage Assessment Toolkit. A survey is revised as better evidence arrives.
The damage survey
3 damage points were recorded along this path by NWS PAH, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF0. The highest wind the damage implies is 80 mph.
- A few trees had trunks snapped up high.
Survey points are preliminary and are the raw material the published rating was built from. Source: NWS Damage Assessment Toolkit.
The warnings
20 minutes of warning. NWS PAH issued a tornado warning for this county at 23:42 UTC, 20 minutes before the tornado touched down, in force until 00:30 UTC.
The county was under a tornado watch, issued at 20:58 UTC and running to 01:17 UTC.
| Issued (UTC) | Expired | Product | Office |
|---|---|---|---|
| 15:00 UTC | 15:45 UTC | Wind Advisory | PAH |
| 15:45 UTC | 23:46 UTC | High Wind Warning | PAH |
| 20:58 UTC | 01:17 UTC | Tornado Watch | PAH |
| 23:36 UTC | 00:15 UTC | Severe Thunderstorm Warning | PAH |
| 23:42 UTC | 00:30 UTC | Tornado Warning | PAH |
| 23:48 UTC | 12:00 UTC | Wind Advisory | PAH |
| 23:52 UTC | 00:30 UTC | Severe Thunderstorm Warning | PAH |
Every warning and watch covering the touchdown point that day, from the Iowa Environmental Mesonet's archive of National Weather Service products. Lead time is measured from the issue of the warning in force to the touchdown time in the database, both of which were recorded to the minute by different people.
The forecast that day
The Storm Prediction Center had this point in a Enhanced Risk, with a 0.10 chance of a tornado within 25 miles, in the hatched area where significant tornadoes were expected. The outlook in force was issued at 19:57 UTC.
SPC's Day 1 convective outlook as it stood when the tornado began, read at the touchdown point. The same archive is on the radar archive.
The air that afternoon
The radiosonde launches on either side of the tornado, from the nearest station that was launching then, drawn and analyzed the way Storm Lab does: the same diagram, the same parcel and shear definitions SPC's mesoanalysis uses.
Lincoln, IL (KILX), 00:00Z
0.0 hours before the tornado, 269 km from the path. March 16, 2026.
- Mixed-layer CAPE
- 1 J/kg
- Mixed-layer CIN
- 0 J/kg
- Surface CAPE
- 20 J/kg
- Mixed-layer LCL
- 499 m above ground
- 0-6 km bulk shear
- 70 kt
- 0-1 km bulk shear
- 10 kt
- 0-1 km storm-relative helicity
- 182 m²/s²
- 0-3 km storm-relative helicity
- 481 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
- 0-3 km lapse rate
- 2.2 K/km
Lincoln, IL (KILX), 12:00Z
12.0 hours after it, 269 km from the path. March 16, 2026.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- -109535 J/kg
- Surface CAPE
- 9 J/kg
- Mixed-layer LCL
- 742 m above ground
- 0-6 km bulk shear
- 61 kt
- 0-1 km bulk shear
- 30 kt
- 0-1 km storm-relative helicity
- -50 m²/s²
- 0-3 km storm-relative helicity
- 78 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
- 0-3 km lapse rate
- 5.6 K/km
The surface observations
Carbondale/Murph (MDH), 8 km from the path, in the two hours either side.
| Time (UTC) | Temp (°F) | Dew point (°F) | Wind | Gust (kt) | Pressure (mb) | Weather |
|---|---|---|---|---|---|---|
| 22:05 UTC | 995.9 | -RA BR | ||||
| 22:10 UTC | 22 | 995.9 | -RA BR | |||
| 22:15 UTC | 21 | 995.9 | -RA BR | |||
| 22:20 UTC | 62 | 59 | 190° 15 kt | 26 | 995.9 | -RA BR |
| 22:20 UTC | 190° 15 kt | 995.9 | -RA BR | |||
| 22:25 UTC | 26 | 995.6 | -RA BR | |||
| 22:30 UTC | 27 | 995.6 | -RA BR | |||
| 22:35 UTC | 24 | 995.6 | -RA BR | |||
| 22:40 UTC | 180° 17 kt | 25 | 995.6 | -RA BR | ||
| 22:45 UTC | 180° 17 kt | 23 | 995.3 | |||
| 22:50 UTC | 180° 18 kt | 994.6 | ||||
| 22:52 UTC | 62 | 59 | 180° 18 kt | 30 | 994.6 | -RA |
| 22:55 UTC | 28 | 994.6 | -RA | |||
| 22:59 UTC | 63 | 59 | 180° 16 kt | 28 | 994.6 | -RA |
| 23:00 UTC | 23 | 994.6 | -RA | |||
| 23:05 UTC | 23 | 994.6 | ||||
| 23:10 UTC | 17 kt | 23 | 994.2 | |||
| 23:15 UTC | 994.2 | |||||
| 23:20 UTC | 25 | 994.2 | ||||
| 23:25 UTC | 190° 18 kt | 26 | 994.2 | |||
| 23:30 UTC | 32 | 994.2 | ||||
| 23:35 UTC | 24 | 994.2 | ||||
| 23:40 UTC | ||||||
| 23:45 UTC | 20 kt | 994.2 | ||||
| 23:50 UTC | -RA | |||||
| 23:52 UTC | 64 | 60 | 190° 20 kt | 29 | 994.2 | -RA |
| 23:55 UTC | 21 | -RA | ||||
| 00:00 UTC | 12 kt | -RA | ||||
| 00:01 UTC | 64 | 60 | 230° 8 kt | 25 | 993.6 | -TSRA |
| 00:05 UTC | RA | |||||
| 00:08 UTC | 52 | 46 | 300° 21 kt | 30 | +TSRA | |
| 00:10 UTC | +RA BR | |||||
| 00:15 UTC | 300° 19 kt | 28 | +RA BR | |||
| 00:20 UTC | 300° 14 kt | 997 | +RA BR | |||
| 00:24 UTC | 47 | 45 | 310° 17 kt | 32 | 997 | TSRA BR |
| 00:25 UTC | 310° 16 kt | 23 | 997 | RA BR | ||
| 00:28 UTC | 47 | 44 | 280° 15 kt | 27 | 997 | -TSRA BR |
| 00:30 UTC | 290° 19 kt | 25 | 997 | -RA BR | ||
| 00:35 UTC | 280° 15 kt | 997 | -RA | |||
| 00:40 UTC | 270° 16 kt | 25 | -RA | |||
| 00:45 UTC | 290° 13 kt | 25 | -RA | |||
| 00:48 UTC | 46.4 | 42.8 | 300° 14 kt | 26 | 997 | VCTS -RA |
| 00:50 UTC | 310° 19 kt | 25 | -RA | |||
| 00:52 UTC | 46 | 42 | 300° 23 kt | 33 | 997 | VCTS -RA |
| 00:55 UTC | 27 | -RA | ||||
| 01:00 UTC | 300° 17 kt | 25 | 998.6 | -RA | ||
| 01:02 UTC | 45 | 39 | 300° 16 kt | 40 | 998.6 | |
| 01:05 UTC | 300° 18 kt | 28 | 998.6 | |||
| 01:10 UTC | 44 | 39 | 300° 18 kt | 29 | 998.6 | |
| 01:10 UTC | 25 | 998.6 | ||||
| 01:15 UTC | 29 | 998.6 | ||||
| 01:20 UTC | 19 kt | 29 | 998.6 | |||
| 01:25 UTC | 28 | |||||
| 01:30 UTC | 310° 13 kt | 19 | -RA | |||
| 01:35 UTC | 290° 12 kt | -RA | ||||
| 01:40 UTC | 280° 11 kt | 16 | 1000 | -RA | ||
| 01:45 UTC | 290° 16 kt | 21 | 1000 | -RA | ||
| 01:50 UTC | 280° 11 kt | 1000 | +RA BR | |||
| 01:52 UTC | 42 | 38 | 290° 9 kt | 26 | 1000 | +RA BR |
| 01:55 UTC | 280° 16 kt | 25 | -RA BR | |||
| 02:00 UTC | 280° 9 kt | 14 | -RA |
From the Iowa Environmental Mesonet's archive of airport observations.
The radar
The Paducah radar (KPAH), 85 km away, was scanning. The volume nearest the touchdown began at 00:01 UTC.
Open the radar archive at this moment, over the track
Reflectivity and velocity, decoded from the Level II archive in the browser. Volumes take a few seconds to open the first time.
What was reported nearby
Local storm reports within 60 km of the path, in the three hours either side.
| Time (UTC) | Report | Where | County | Remark |
|---|---|---|---|---|
| 23:46 UTC | TORNADO | 1 S Grand Tower | Jackson, IL | EF1: 97 mph A brief tornado produced damage in Grand Tower. Minor structural damage to roofs and awnings was noted. A few trees were uprooted with trunks/branches snapped. |
| 00:02 UTC | TORNADO | 3 W Cambria | Jackson, IL | EF0, 80 mph A brief tornado moved across Reed Station road northeast of Carbondale. A wooden fence was damaged and strewn upstream with the storm. Several tree trunks were snapped up about 50 ft above the ground with oth |
| 00:05 UTC | TSTM WND DMG | 1 Nnw Carbondale | Jackson, IL | Several trees down and power outages across Jackson County. |
| 00:05 UTC | TSTM WND DMG | 1 Nw Carbondale | Jackson, IL | Many shingles ripped from a house. Time estimated based on radar. |
| 00:11 UTC | TSTM WND GST 65 | Cambria | Williamson, IL | Multiple reports of winds estimated to 60-65mph in and just west of Cambria. |
| 00:25 UTC | TSTM WND DMG | 1 W Marion | Williamson, IL | Roof damage to a structure, with winds estimated at 60+ mph. |
From the Iowa Environmental Mesonet's archive of National Weather Service local storm reports.
This ground now
The live radar over the trackEvery 2026 tornado in IllinoisEvery tornado in Illinois since 1950Warnings in force in Illinois nowThe forecast where you are
The other tornadoes of March 15, 2026
43 more have been surveyed in the United States that day, so far.
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| March 15 | 3:37 PM CDT | EF1 | Texas, MO | 0.3 | 100 | |||
| March 15 | 3:48 PM CDT | EF0 | Howell, MO | 1.9 | 75 | |||
| March 15 | 3:55 PM CDT | EF1 | Texas, MO | 2.4 | 100 | |||
| March 15 | 4:00 PM CDT | EF0 | Texas, MO | 0.8 | 100 | |||
| March 15 | 4:03 PM CDT | EF1 | Shannon, MO | 1.4 | 250 | |||
| March 15 | 4:10 PM CDT | EF0 | Texas, MO | 0.5 | 75 | |||
| March 15 | 5:29 PM CDT | EF1 | Macoupin, IL | 6.3 | 300 | |||
| March 15 | 5:35 PM CDT | EF0 | Monroe, IL | 8.7 | 160 | |||
| March 15 | 5:38 PM CDT | EF1 | Montgomery, IL | 7.1 | 0 | |||
| March 15 | 5:43 PM CDT | EF1 | Lawrence, AR | 10.5 | 200 | |||
| March 15 | 5:47 PM CDT | EF1 | Saint Clair, IL | 0.6 | 225 | |||
| March 15 | 5:47 PM CDT | EF1 | Montgomery, IL | 3.6 | 300 | $500 | ||
| March 15 | 5:51 PM CDT | EF1 | Wayne, MO | 1.6 | 125 | |||
| March 15 | 5:55 PM CDT | EF1 | Montgomery, IL | 7.8 | 0 | |||
| March 15 | 5:58 PM CDT | EF0 | Greene, AR | 4.5 | 100 | |||
| March 15 | 6:02 PM CDT | Unrated | Arkansas, AR | 2.4 | 50 | |||
| March 15 | 6:02 PM CDT | EF1 | Montgomery, IL | 13.6 | 90 | |||
| March 15 | 6:07 PM CDT | EF0 | Greene, AR | 2.2 | 100 | |||
| March 15 | 6:12 PM CDT | EF1 | Greene, AR | 3.0 | 150 | |||
| March 15 | 6:18 PM CDT | EF1 | Christian, IL | 1.4 | 80 | $300 | ||
| March 15 | 6:19 PM CDT | EF1 | Bollinger, MO | 7.8 | 100 | |||
| March 15 | 6:24 PM CDT | EF1 | Clay, AR | 2.0 | 130 | |||
| March 15 | 6:29 PM CDT | EF1 | Clinton, IL | 4.2 | 50 | |||
| March 15 | 6:32 PM CDT | EF1 | Cape Girardeau, MO | 0.5 | 50 | |||
| March 15 | 6:37 PM CDT | EF0 | Moultrie, IL | 2.2 | 50 | $20 | ||
| March 15 | 6:42 PM CDT | EF1 | Moultrie, IL | 5.3 | 50 | $45 | ||
| March 15 | 6:44 PM CDT | EF0 | Dunklin, MO | 2.9 | 75 | |||
| March 15 | 6:46 PM CDT | EF1 | Jackson, IL | 0.1 | 75 | |||
| March 15 | 6:54 PM CDT | EF0 | Douglas, IL | 2.2 | 80 | $70 | ||
| March 15 | 7:03 PM CDT | EF1 | Douglas, IL | 2.3 | 70 | $25 | ||
| March 15 | 7:06 PM CDT | EF1 | Douglas, IL | 11.4 | 70 | |||
| March 15 | 8:05 PM CDT | EF0 | Richland, IL | 2.0 | 40 | |||
| March 15 | 8:17 PM CDT | EF1 | Alcorn, MS | 2.5 | 100 | |||
| March 15 | 9:35 PM CDT | EF0 | Montgomery, TN | 5.1 | 200 | |||
| March 15 | 9:45 PM CDT | EF0 | Logan, KY | 0.8 | 40 | |||
| March 15 | 9:59 PM CDT | EF0 | Butler, KY | 4.6 | 50 | |||
| March 15 | 10:04 PM CDT | EF1 | Grayson, KY | 17.8 | 300 | |||
| March 15 | 10:06 PM CDT | EF1 | Maury, TN | 16.5 | 500 | |||
| March 15 | 10:06 PM CDT | EF1 | Warren, KY | 2.2 | 40 | |||
| March 15 | 11:24 PM EDT | EF1 | Hardin, KY | 4.0 | 100 | |||
| March 15 | 11:29 PM EDT | EF1 | Hardin, KY | 13.5 | 200 | |||
| March 15 | 10:48 PM CDT | EF1 | Lauderdale, AL to TN | 14.6 | 400 | |||
| March 15 | 12:35 AM CDT | EF1 | Clinton, KY | 1.3 | 200 |
What this means
Ratings are the survey's, read off the damage rather than measured; the rating scale is above. A survey can be revised, so the rating, the path and the casualties can all still change.
Sources
NWS Damage Assessment Toolkit, the record the survey teams file from the damage, and NOAA Storm Prediction Center storm reports. Neither is the official database for 2026, which SPC publishes in the spring of 2027.