Lawn Hill Warnings, Watches and Advisories
SAFETY and DATA MESSAGE
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 Lawn Hill.
Use the Radar Maps link provided to understand the trajectory of a storm.
NWS Active Alerts for IA - Map View
Flood Watch
Muscatine; Louisa
Flood Watch issued July 12 at 8:56PM CDT until July 17 at 12:00PM CDT by NWS Quad Cities IA IL
...The Flood Watch is extended for the following rivers in Iowa... Cedar River near Conesville affecting Muscatine and Louisa Counties. * WHAT...Flooding is possible. * WHERE...Cedar River near Conesville. * WHEN...From Tuesday afternoon to early Friday afternoon. * IMPACTS...At 13.5 feet, water affects yards and access roads of residences along Iowa Highway 22. Water affects the lowest sections of campgrounds just north of I-80 along the river and the lowest sections of Jack Shuger Memorial Park in Moscow. Water is also on 152nd Street north of County Road F70. * ADDITIONAL DETAILS... - At 8:00 PM CDT Sunday the stage was 11.0 feet. - Forecast...Flood stage may be reached Tuesday afternoon. - Flood stage is 13.0 feet. - http://www.weather.gov/safety/flood
Severe
Possible
Future
July 12th, 2026 08:56:00 pm CDT
July 12th, 2026 08:56:00 pm CDT
July 13th, 2026 09:00:00 pm CDT
Flood Warning
Black Hawk, IA
Flood Warning issued July 12 at 8:41PM CDT until July 13 at 4:00PM CDT by NWS Des Moines IA
...The Flood Warning is extended for the following rivers in Iowa... Cedar River at Cedar Falls affecting Black Hawk County. Cedar River at Waterloo affecting Black Hawk County. * WHAT...Minor flooding is forecast. * WHERE...The Cedar River at Waterloo, or from the Waterloo-Cedar Falls city limits to Spring Creek near La Porte City. * WHEN...From late tonight to tomorrow afternoon. * IMPACTS...At 13.0 feet, Many storm sewers are closed along Black Hawk Creek and the Cedar River. The Fletcher Ave levee gates are closed. * ADDITIONAL DETAILS... - At 8:00 PM CDT Sunday the stage was 12.3 feet. - Forecast...The river is expected to rise above flood stage late tonight to a crest of 13.1 feet tomorrow morning. It will then fall below flood stage tomorrow. - Flood stage is 13.0 feet.
Severe
Observed
Immediate
July 12th, 2026 08:41:00 pm CDT
July 12th, 2026 08:41:00 pm CDT
July 13th, 2026 04:00:00 pm CDT
Flood Warning
Black Hawk, IA
Flood Warning issued July 12 at 8:41PM CDT until July 14 at 7:55AM CDT by NWS Des Moines IA
...The Flood Warning is extended for the following rivers in Iowa... Cedar River at Cedar Falls affecting Black Hawk County. Cedar River at Waterloo affecting Black Hawk County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...The Cedar River at Cedar Falls, or from the West Fork Cedar River to the Cedar Falls-Waterloo city limits. * WHEN...Until Tuesday morning. * IMPACTS...At 91.2 feet, Water affects portions of Lake St. * ADDITIONAL DETAILS... - At 7:45 PM CDT Sunday the stage was 91.3 feet. - Forecast...The river is expected to fall below flood stage early Tuesday morning. - Flood stage is 89.0 feet.
Severe
Observed
Immediate
July 12th, 2026 08:41:00 pm CDT
July 12th, 2026 08:41:00 pm CDT
July 13th, 2026 04:45:00 pm CDT
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Currently
| 66°F |
30.25 inHg.
Barometer 93%
Humidity WSW 8.6 mph Wind |
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| Sunny | ||