| Event | Flood Watch |
| Severity | Severe |
| Urgency | Future |
| Certainty | Possible |
| Area | Johnson; Washington; Louisa |
| Effective | 9/30/2026, 11:10:00 AM CDT |
| Expires | 10/1/2026, 11:15:00 AM CDT |
Flood Watch issued September 30 at 11:10AM CDT until October 5 at 11:00PM CDT by NWS Quad Cities IA IL
Details
…The National Weather Service in Quad Cities has issued a Flood
Watch for the following rivers in Iowa…
Iowa River near Lone Tree affecting Washington, Johnson and Louisa
Counties.
Iowa River at Wapello affecting Louisa County.
Iowa River at Oakville affecting Louisa County.
* WHAT…Flooding is possible.
* WHERE…Iowa River near Lone Tree.
* WHEN…From Thursday evening to Monday evening.
* ADDITIONAL DETAILS…
– At 10:00 AM CDT Wednesday the stage was 11.1 feet.
– Forecast…Flood stage may be reached tomorrow evening.
– Flood stage is 16.0 feet.
Instructions
Residents and those with interests near the river should monitor
rising water levels and be prepared for possible Flood Warnings.
Stay tuned to further developments by listening to your local radio,
television, or NOAA Weather Radio for further information.
The next statement will be issued by Thursday morning.
This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.
More Stories
⚠️ Flood Watch – Lee; Clark – Wednesday, September 30, 2026
⚠️ Flood Warning – Johnson, IA; Washington, IA – Wednesday, September 30, 2026
⚠️ Flood Watch – Louisa – Wednesday, September 30, 2026