Illinois, 1999Flooding and Hail in Illinois, June 8, 1999
June 8, 1999 · NWS DVN · 9 events in 4 counties and zones
4 hail, 3 flood, 2 thunderstorm wind, as filed by the National Weather Service.
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
Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- $5,000
- Events
- 9
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 hail, 3 flood, 2 thunderstorm wind. Local standard time, as filed.
Thunderstorm Wind, Carroll
- When
- June 8, 12:55 PM CST
- Where
- Carroll County, 1 mi S of Mt Carroll
- Measured
- 61 kt (70 mph)
- Crop damage
- $3,000
- Reported by
- NEWSPAPER
- Coordinates
- 42.080, -89.980
Wind-driven nickel sized hail damaged a number of corn fields. Approximately 40 percent of the plants in the field were broken off by the wind and hail. Winds were estimated around 70 mph.
Hail, Carroll
- When
- June 8, 12:55 PM CST
- Where
- Carroll County, 1 mi S of Mt Carroll
- Measured
- 0.88 in hail
- Crop damage
- $3,000
- Reported by
- NEWSPAPER
- Coordinates
- 42.080, -89.980
Wind-driven nickel sized hail damaged a number of corn fields. Approximately 40 percent of the plants in the field were broken off by the wind and hail. Winds were estimated around 70 mph.
Hail, Carroll
- When
- June 8, 1:07 PM CST
- Where
- Carroll County, Savanna
- Measured
- 0.75 in hail
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 42.080, -90.150
Hail, Jo Daviess
- When
- June 8, 1:30 PM CST
- Where
- Jo Daviess County, Hanover
- Measured
- 0.75 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 42.250, -90.280
Hail, Carroll
- When
- June 8, 2:52 PM CST
- Where
- Carroll County, Mt Carroll
- Measured
- 1 in hail
- Reported by
- AMATEUR RADIO
- Coordinates
- 42.100, -89.980
Thunderstorm Wind, Warren
- When
- June 8, 3:12 PM CST
- Where
- Warren County, Roseville
- Measured
- 55 kt (63 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 40.730, -90.670
Several trees and power lines downed.
Flood, Warren
- When
- June 8, 3:44 PM CST
- Where
- Warren County, 1 mi W of Roseville
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 40.849, -90.615 (the zone’s center; the record gives no point)
Heavy rain flooded HIghway 116 west of town.
Flood, McDonough
- When
- June 8, 5:19 PM CST
- Where
- McDonough County, Blandinsville
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 40.456, -90.678 (the zone’s center; the record gives no point)
Several roads closed due to flooding.
Flood, Warren
- When
- June 8, 5:53 PM CST
- Where
- Warren County, Roseville
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 40.849, -90.615 (the zone’s center; the record gives no point)
Water over the Highway 67 bridge at 80th Avenue.
- 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.
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
- 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.
- Tornadoes and Flash Flooding in Iowa, June 8 to 9, 1999$793,000 · F0 · 17 events
- Flash Flooding in Florida, June 8, 1999$1.1 million · 3 events
- Hail and Damaging Winds in Wisconsin, June 8, 1999$92,000 · 56 kt wind · 7 events
- Hail and Damaging Wind in Nebraska, June 8 to 18, 1999$57,000 · 2.5 in hail · 8 events
- Hail in Minnesota, June 8, 1999$65,000 · 1 in hail · 4 events
- Flash Flood and Flood in Wisconsin, June 8, 1999$45,000 · 1 in hail · 11 events
- Hail and Damaging Winds in Minnesota, June 8 to 9, 19991.75 in hail · 30 events
- Lightning Strikes in Maine, June 8, 1999$30,000 · 2 events
- Tornado in Texas, June 8, 1999$25,000 · F0 · 1 event
- Hail in Kansas, June 8 to 9, 19990.88 in hail · 14 events
- Hail in Minnesota, June 8, 19991.75 in hail · 11 events
- Flash Flooding and Flooding in Iowa, June 8, 1999$2,000 · 1.5 in hail · 11 events
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: 5716379, 5716451, 5716378, 5716372, 5716373, 5716374, 5716375, 5716376, 5716377.