Alert USA
weather NWS severe Benton, IA; Iowa, IA November 3, 2026 at 4:21 PM

Flood Warning

...The National Weather Service in Quad Cities has issued a Flood Warning for the following rivers in Iowa...

Iowa River at Marengo affecting Benton and Iowa Counties.

* WHAT...Minor flooding is forecast.

* WHERE...Iowa River at Marengo.

* WHEN...From late tonight until further notice.

* IMPACTS...At 16.0 feet, Water affects agricultural land along the river. Water is several feet deep in places.

* ADDITIONAL DETAILS... - At 10:00 AM CST Tuesday the stage was 12.4 feet. - Forecast...The river is expected to rise above flood stage late tonight and continue rising to a crest of 16.5 feet Friday evening. - Flood stage is 15.0 feet.

Flooding in Benton, IA; Iowa, IA can cut off roads with little warning, damage homes near low-lying areas, and disrupt power and water service. Even a few inches of moving water can carry away a vehicle.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Alert USA anticipates a high chance of travel disruptions, elevated property risk in low-lying areas, and possible power outages while the event is active.

Recommended steps: avoid flooded roads — turn around, don't drown; move to higher ground if you are in a low-lying area; charge phones and prepare for power loss; check on family and neighbors.

Alert USA is tracking this flood event and will update this report as verified information becomes available.

Verified by Alert USA • NWS

Read full story at NWS Open Alert USA
Shared via Alert USA — emergency & community news, all 50 states + 5 territories.