Illinois, 2000

Damaging Winds in Illinois, April 20, 2000

April 20, 2000 · NWS LSX · 3 events in 1 county or zone

Thunderstorm wind gusts caused damage across much of Greene County. Roof shingles were blown off and numerous trees and power lines were downed.

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
3

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.

What happened

The episode as NWS LSX wrote it up.

Thunderstorm wind gusts caused damage across much of Greene County. Roof shingles were blown off and numerous trees and power lines were downed. In one area, about 30 power poles were downed by the wind.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

3 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Greene

When
April 20, 4:10 AM CST
Where
Greene County, Eldred
Measured
60 kt (69 mph)
Reported by
LAW ENFORCEMENT
Coordinates
39.283, -90.550

Thunderstorm Wind, Greene

When
April 20, 4:15 AM CST
Where
Greene County, Carrollton
Measured
60 kt (69 mph)
Reported by
LAW ENFORCEMENT
Coordinates
39.300, -90.417

Thunderstorm Wind, Greene

When
April 20, 4:20 AM CST
Where
Greene County, Greenfield
Measured
60 kt (69 mph)
Reported by
LAW ENFORCEMENT
Coordinates
39.333, -90.217

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 2000Every state in 2000This day in weather historyWarnings in Illinois, April 2000

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: 5140327, 5140325, 5140326.