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Elev 971 ft, 42.12 °N, 92.16 °W

Garrison, IA Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Garrison, IA
Elevation: 971ft
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Active Weather Alerts

River Flood Warning
Issued: 2:40 PM Oct. 3, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY EVENING...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Iowa River at Marengo.

* WHEN...Until Friday evening.

* IMPACTS...At 17.0 feet, Extensive inundation of agricultural land.

* ADDITIONAL DETAILS...
- At 9:00 AM CDT Saturday the stage was 15.5 feet.
- Forecast...The river is expected to rise to a crest of 16.9 feet
early Thursday morning. It will then fall below flood stage late
Friday morning.
- Flood stage is 15.0 feet.


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