Illinois, 1975

Tornado and Hail in Illinois, May 26, 1975

May 26, 1975 · 10 events in 9 counties and zones

6 thunderstorm wind, 3 hail, 1 tornado, as filed by the National Weather Service.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
10

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

Event by event

6 thunderstorm wind, 3 hail, 1 tornado. Local standard time, as filed.

Tornado, Fulton

When
May 26, 12:05 AM CST
Where
Fulton County
Rating
F0
Path width
33 yd
Coordinates
40.500, -90.100

Hail, Morgan

When
May 26, 11:05 AM CST
Where
Morgan County
Measured
0.75 in hail
Coordinates
39.730, -90.230

Hail, Kane

When
May 26, 12:05 PM CST
Where
Kane County
Measured
0.75 in hail
Coordinates
41.770, -88.320

Thunderstorm Wind,

When
May 26, 12:25 PM CST
Where
County
Coordinates
39.850, -89.250

Thunderstorm Wind, Macon

When
May 26, 12:30 PM CST
Where
Macon County
Coordinates
39.850, -89.170

Thunderstorm Wind, Sangamon

When
May 26, 12:30 PM CST
Where
Sangamon County
Coordinates
39.820, -89.400

Thunderstorm Wind, Macon

When
May 26, 12:45 PM CST
Where
Macon County
Coordinates
39.850, -88.950

Thunderstorm Wind, Piatt

When
May 26, 1:15 PM CST
Where
Piatt County
Coordinates
39.920, -88.570

Hail, Coles

When
May 26, 2:00 PM CST
Where
Coles County
Measured
1 in hail
Coordinates
39.480, -88.180

Thunderstorm Wind, Du Page

When
May 26, 3:45 PM CST
Where
Du Page County
Measured
52 kt (60 mph)
Coordinates
41.930, -88.120

What these are

Tornado
A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Illinois in 1975Every state in 1975This day in weather historyThe tornado archive for Illinois, 1975

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 10006759, 10010022, 10010238, 10010239, 10010240, 10010241, 10010242, 10010243, 10010244, 10010245.