Illinois, 1996

Flooding in Illinois, April 22 to 30, 1996

April 22 to 30, 1996 · NWS PAH · 3 events in 3 counties and zones

3 feet at Murphysboro on the 27th, over 10 feet above the flood stage of 16 feet. In Franklin County, a dairy farm was covered with water, and portions of Illinois Route 149 were threatened by rising water.

Where it happened

Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. 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
$35,000
Crop damage
$30,000
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 PAH wrote it up.

The Big Muddy River reached 28.3 feet at Murphysboro on the 27th, over 10 feet above the flood stage of 16 feet. In Franklin County, a dairy farm was covered with water, and portions of Illinois Route 149 were threatened by rising water. Fewer than a half dozen homes were evacuated along the river in Jackson County. More heavy rain in May caused the river to reach a second crest.

The radar

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

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Event by event

3 flood. Local standard time, as filed.

Flood, Franklin

When
April 22, 4:00 AM CST to April 30, 11:59 PM CST
Where
Franklin forecast zone
Property damage
$5,000
Coordinates
37.992, -88.924 (the zone’s center; the record gives no point)

Flood, Jackson

When
April 22, 4:00 AM CST to April 30, 11:59 PM CST
Where
Jackson forecast zone
Property damage
$30,000
Crop damage
$30,000
Coordinates
37.785, -89.382 (the zone’s center; the record gives no point)

Flood, Williamson

When
April 22, 4:00 AM CST to April 30, 11:59 PM CST
Where
Williamson forecast zone
Coordinates
37.730, -88.930 (the zone’s center; the record gives no point)

What these are

Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

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

The same day elsewhere

More

Every storm in Illinois in 1996Every state in 1996This day in weather historyWarnings in Illinois, April 1996

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: 5543594, 5543595, 5543596.