Thunderstorm Wind, Morgan
- When
- September 30, 11:30 AM CST
- Where
- Morgan County
- Measured
- 56 kt (64 mph)
- Coordinates
- 39.780, -90.280
Tornadoes and Damaging Winds in Illinois, September 30, 1961
4 thunderstorm wind, 4 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
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- $78,000
- Crop damage
- None recorded
- Events
- 8
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
4 thunderstorm wind, 4 tornado. Local standard time, as filed.
Tornado, La Salle
- When
- September 30, 12:30 PM CST
- Where
- La Salle County
- Rating
- F1
- Path length
- 2.3 mi
- Path width
- 33 yd
- Property damage
- $25,000
- Coordinates
- 41.620, -88.820
Tornado, Du Page
- When
- September 30, 1:30 PM CST
- Where
- Du Page County
- Rating
- F1
- Path length
- 1.5 mi
- Path width
- 33 yd
- Property damage
- $25,000
- Coordinates
- 41.800, -88.200
Tornado, Christian
- When
- September 30, 1:45 PM CST
- Where
- Christian County
- Rating
- F1
- Path width
- 150 yd
- Property damage
- $25,000
- Coordinates
- 39.370, -89.530
Thunderstorm Wind, Montgomery
- When
- September 30, 1:46 PM CST
- Where
- Montgomery County
- Measured
- 52 kt (60 mph)
- Coordinates
- 39.500, -89.680
Tornado, Livingston
- When
- September 30, 1:55 PM CST
- Where
- Livingston County
- Rating
- F0
- Path length
- 0.3 mi
- Path width
- 33 yd
- Property damage
- $3,000
- Coordinates
- 40.900, -88.600
Thunderstorm Wind, Christian
- When
- September 30, 2:10 PM CST
- Where
- Christian County
- Coordinates
- 39.500, -89.280
Thunderstorm Wind, Macon
- When
- September 30, 2:33 PM CST
- Where
- Macon County
- Measured
- 61 kt (70 mph)
- Coordinates
- 39.780, -89.000
What these are
- 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.
- 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.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
More
Every storm in Illinois in 1961Every state in 1961This day in weather historyThe tornado archive for Illinois, 1961
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: 10008775, 10008776, 10008777, 10008778, 10008779, 10008780, 10008781, 10008782.