Illinois, 1991

Damaging Winds in Illinois, November 29, 1991

November 29, 1991 · NWS MLI · 17 events in 11 counties and zones

17 thunderstorm wind, 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
3
Property damage
None recorded
Crop damage
None recorded
Events
17

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

17 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Madison

When
November 29, 10:00 PM CST
Where
Madison County
Coordinates
38.900, -90.170

Thunderstorm Wind, Madison

When
November 29, 10:00 PM CST
Where
Madison County
Coordinates
38.820, -89.950

Thunderstorm Wind, Randolph

When
November 29, 10:35 PM CST
Where
Randolph County
Coordinates
38.000, -89.670

Thunderstorm Wind, Mercer

When
November 29, 10:50 PM CST
Where
Mercer County
Coordinates
41.100, -90.930

Thunderstorm Wind, Clinton

When
November 29, 10:50 PM CST
Where
Clinton County
Coordinates
38.620, -89.370

Thunderstorm Wind, Washington

When
November 29, 10:52 PM CST
Where
Washington County
Coordinates
38.430, -89.600

Thunderstorm Wind, Randolph

When
November 29, 10:55 PM CST
Where
Randolph County
Coordinates
38.220, -89.980

Thunderstorm Wind, Perry

When
November 29, 11:05 PM CST
Where
Perry County
Coordinates
38.080, -89.380

Thunderstorm Wind, Perry

When
November 29, 11:05 PM CST
Where
Perry County
Coordinates
38.030, -89.570

Thunderstorm Wind, Mercer

When
November 29, 11:19 PM CST
Where
Mercer County
Injuries
3 direct, 0 indirect
Coordinates
41.200, -90.630

Thunderstorm Wind, Marion

When
November 29, 11:20 PM CST
Where
Marion County
Coordinates
38.630, -88.950

Thunderstorm Wind, Henry

When
November 29, 11:30 PM CST
Where
Henry County
Coordinates
41.350, -90.380

Thunderstorm Wind, Jefferson

When
November 29, 11:30 PM CST
Where
Jefferson County
Coordinates
38.280, -88.600

Thunderstorm Wind, Henry

When
November 29, 11:40 PM CST
Where
Henry County
Coordinates
41.230, -89.930

Thunderstorm Wind, Rock Island

When
November 29, 11:50 PM CST
Where
Rock Island County
Coordinates
41.550, -90.220

Thunderstorm Wind, Rock Island

When
November 29, 11:50 PM CST
Where
Rock Island County
Coordinates
41.500, -90.520

Thunderstorm Wind, Whiteside

When
November 29, 11:55 PM CST
Where
Whiteside County
Coordinates
41.800, -89.700

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.

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

The same day elsewhere

More

Every storm in Illinois in 1991Every state in 1991This day in weather historyWarnings in Illinois, November 1991

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: 10003984, 10003985, 10003986, 10003987, 10003988, 10003989, 10003990, 10003991, 10003992, 10003993, 10003994, 10003995, 10003996, 10003997, 10003998, 10003999, 10004000.