Iowa storm reports for September 4, 2026
NOAA recorded 4 hail reports and 3 wind reports in Iowa on September 4, 2026.
- in Iowa
- 7
- Storm reports
- 3 NW Parkersburg, Butler County, IA
- 1.75 in
- Largest hail
- 0
- Tornado reports
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports. Shading: radar estimate.
- Wind report
- Estimated gusts, 50 to 90 mph
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports. Shading: radar estimate.
- Wind report
- Estimated gusts, 50 to 90 mph
Source: NOAA/NWS Storm Prediction Center, preliminary storm reports. NOAA revises recent reports for several weeks. Report day: 12:00 UTC on September 4, 2026 to 12:00 UTC the next day. Times are Central.
Select a dot or a path for the report. Gust lines are estimates: the highest gust of the day in NOAA's hourly 2.5 km wind analysis (URMA), which fills in between weather stations. They aren't measurements at any building.
Reports by hour
Hail4, most at 3 PM
Wind3, most at 2 PM
Every report
Source: NOAA/NWS Storm Prediction Center.
| Time | Size | Where |
|---|---|---|
| 3:23 PM | 1.0 in | 3 ENE Aplington, Butler County, IA |
| 3:28 PM | 1.75 in | 3 NW Parkersburg, Butler County, IA |
| 4:23 PM | 1.5 in | Monona, Clayton County, IA |
| 4:35 PM | 1.0 in | 1 W Giard, Clayton County, IA |
| Time | Gust | Where |
|---|---|---|
| 2:38 PM | Not measured | 4 NNE Waukon, Allamakee County, IA |
| 6:47 PM | Not measured | 2 ENE Manchester Airpor, Delaware County, IA |
| 7:00 PM | Not measured | Manchester, Delaware County, IA |
Reports are what observers recorded near a location, not a complete record of every storm. They don’t describe conditions at any building.