Iowa, 1998Damaging Winds in Iowa, August 24, 1998
August 24, 1998 · NWS DVN · 12 events in 5 counties and zones
Severe thunderstorms developed over North Central Iowa and moved eastward into Buchanan County downing trees, limbs and powerlines across the county. The storms then pushed east across Northeast Iowa and into Illinois leaving a trail of damage.
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
Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- $36,000
- Crop damage
- None recorded
- Events
- 12
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.
Severe thunderstorms developed over North Central Iowa and moved eastward into Buchanan County downing trees, limbs and powerlines across the county. The storms then pushed east across Northeast Iowa and into Illinois leaving a trail of damage. Numerous homes and farm buildings were damaged by the winds and several vehicles were smashed by falling trees and branches. A 1996 International daycab tractor trailer traveling south on Hwy 38 sustained $35,000 in damage when it was overturned by strong winds north of Sand Springs. North of Maquoketa another semi on U.S. 61 was blown over. One homeowner south of Dubuque lost more than 50 trees on his 1.7 acre property, a fountain was smashed and rain gutters were ripped from his house. Bellevue State Park was closed due to nearly 100 downed trees. Damage to homes, trees and property in and around the cities of Andrew, Bernard, Cascade, and Springbrook was severe. In Dubuque strong winds ripped the roof off an Elementary school. The roof then caved in over four of the classrooms filling the rooms with insulation and debris. There were no injuries to the 190 students and 12 teachers at the school.
Thunderstorm Wind, Buchanan
- When
- August 24, 9:38 AM CST
- Where
- Buchanan County, Independence
- Measured
- 52 kt (60 mph)
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 42.470, -91.880
Thunderstorm Wind, Buchanan
- When
- August 24, 9:40 AM CST
- Where
- Buchanan County, Winthrop
- Measured
- 50 kt (58 mph)
- Reported by
- NEWSPAPER
- Coordinates
- 42.470, -91.730
Thunderstorm Wind, Delaware
- When
- August 24, 9:50 AM CST
- Where
- Delaware County, Manchester
- Measured
- 52 kt (60 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 42.480, -91.450
Thunderstorm Wind, Delaware
- When
- August 24, 10:10 AM CST
- Where
- Delaware County, 1 mi N of Sand Spg
- Property damage
- $35,000
- Reported by
- NEWSPAPER
- Coordinates
- 42.330, -91.180
Thunderstorm Wind, Dubuque
- When
- August 24, 10:10 AM CST to 10:55 AM CST
- Where
- Dubuque County, Countywide
- Measured
- 70 kt (81 mph)
- Reported by
- NEWSPAPER
- Coordinates
- 42.530, -90.920
Thunderstorm Wind, Delaware
- When
- August 24, 10:17 AM CST
- Where
- Delaware County, Earlville
- Measured
- 52 kt (60 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 42.480, -91.270
Thunderstorm Wind, Jones
- When
- August 24, 10:20 AM CST
- Where
- Jones County, Monticello
- Property damage
- $1,000
- Reported by
- NEWSPAPER
- Coordinates
- 42.230, -91.200
Thunderstorm Wind, Dubuque
- When
- August 24, 10:22 AM CST
- Where
- Dubuque County, Cascade
- Measured
- 69 kt (79 mph)
- Reported by
- FIRE DEPT/RESCUE SQUAD
- Coordinates
- 42.300, -91.020
Thunderstorm Wind, Dubuque
- When
- August 24, 10:34 AM CST
- Where
- Dubuque County, Dubuque Arpt
- Measured
- 68 kt (78 mph)
- Reported by
- AWOS,ASOS,MESONET,ETC
- Coordinates
- 42.400, -90.720
Thunderstorm Wind, Dubuque
- When
- August 24, 10:35 AM CST
- Where
- Dubuque County, Key West
- Measured
- 52 kt (60 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 42.450, -90.680
Thunderstorm Wind, Jackson
- When
- August 24, 10:40 AM CST to 11:20 AM CST
- Where
- Jackson County, Countywide
- Measured
- 78 kt (90 mph)
- Reported by
- NEWSPAPER
- Coordinates
- 42.220, -90.650
Thunderstorm Wind, Jackson
- When
- August 24, 10:45 AM CST
- Where
- Jackson County, Fulton
- Measured
- 52 kt (60 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 42.150, -90.680
- 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.
- Flash Flood and Hail in New York, August 24, 19981 death · $45,000 · 1 in hail · 3 events
- Damaging Wind in Indiana, August 24, 19981 death · $15,000 · 1 event
- Rip Current in New York, August 24, 19981 death · 1 event
- Flash Flood and Hail in Ohio, August 24, 1998$3.9 million · 4.5 in hail · 11 events
- Damaging Winds and High Wind in Illinois, August 24, 199815 injured · 68 kt wind · 10 events
- Hail and Lightning Strike in Wisconsin, August 24, 1998$3.5 million · 2 in hail · 3 events
- Hail and Damaging Winds in Indiana, August 24, 1998$900,000 · 70 kt wind · 20 events
- Flooding in Texas, August 24 to 25, 1998$2.0 million · 2 events
- Damaging Wind in South Dakota, August 24, 1998$1.0 million · 72 kt wind · 1 event
- Hail and Damaging Winds in Iowa, August 24, 1998$528,000 · 2.75 in hail · 11 events
- Damaging Winds in Maine, August 24, 1998$518,000 · 61 kt wind · 7 events
- Flash Flooding in Puerto Rico, August 24, 1998$500,000 · 2 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: 5664640, 5664639, 5664641, 5664744, 5664747, 5664642, 5664745, 5664643, 5664644, 5664742, 5664746, 5664743.