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New Hampton, IA Warnings, Watches and Advisories

NWS Active Alerts for IA - Map View

State: IA Total alerts: 3 Updated: Nov 4, 2026 6:13am CST

Flood Warning

Area
Benton, IA; Iowa, IA
Flood Warning issued November 3 at 8:40PM CST by NWS Quad Cities IA IL

...The Flood Warning is extended 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 8:00 PM CST Tuesday the stage was 13.6 feet. - Forecast...The river will rise above flood stage late tonight to 16.5 feet Friday evening. It will then fall early Monday morning. It will rise to 16.4 feet Tuesday, November 10. It will then fall again but remain above flood stage. - Flood stage is 15.0 feet.

Flood Warning

Area
Keokuk, IA
Flood Warning issued November 3 at 8:38PM CST until November 7 at 5:00PM CST by NWS Quad Cities IA IL

...The National Weather Service in Quad Cities has issued a Flood Warning for the following rivers in Iowa... North Skunk River near Sigourney affecting Keokuk County. .Heavy rainfall that fell the past few days is expected to bring minor flooding to the North Skunk River near Sigourney. * WHAT...Minor flooding is forecast. * WHERE...North Skunk River near Sigourney. * WHEN...From Wednesday afternoon to Saturday afternoon. * IMPACTS...At 18.0 feet, Water affects most agricultural land near Sigourney. * ADDITIONAL DETAILS... - At 7:30 PM CST Tuesday the stage was 13.7 feet. - Forecast...The river will rise above flood stage early tomorrow afternoon to 16.7 feet Thursday morning. It will then fall Thursday evening. It will rise to 17.2 feet Friday evening. It will then fall below flood stage late Saturday morning. - Flood stage is 16.0 feet.

Flood Watch

Area
Johnson; Washington
Flood Watch issued November 3 at 8:34PM CST until November 5 at 2:00PM CST by NWS Quad Cities IA IL

...The Flood Watch continues for the following rivers in Iowa... English River at Kalona affecting Washington and Johnson Counties. .Heavy rainfall that feel in the past few days may produce flooding on portions of the Iowa, English, and North Skunk Rivers. * WHAT...Flooding is possible. * WHERE...English River at Kalona. * WHEN...From late Wednesday night to Thursday afternoon. * IMPACTS...At 14.0 feet, Agricultural land along the river begins to flood. * ADDITIONAL DETAILS... - At 8:00 PM CST Tuesday the stage was 8.2 feet. - Forecast...Flood stage may be reached early Thursday morning. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood

SAFETY and DATA MESSAGE

When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards New Hampton.

Use the Radar Maps link provided to understand the trajectory of a storm.

For more official information about severe storms and how to stay safe, visit the National Weather Service's Severe Thunderstorm Safety page. We encourage you to also monitor Excessive Rainfall Forecasts on their Weather Prediction Center website.

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