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Flood — Mahaska, IA

Apr 25, 2007

There were two periods of noteworthy precipitation during the month. Snow fell nearly statewide on the 10th and 11th with up to 10.5 inches in Dickinson County while an inch or more accumulated over about the northeastern two-thirds of the state. The other event was a period of prolonged rainfall from the 22nd through the 26th. An average of 2.82 inches of rain fell across the state during this five day period. Only a small area of far northwest Iowa failed to receive at least an inch or rain wh

Source: NOAA National Weather Service Storm Events Database (event 21819). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Mahaska, IA

This event is one of many recorded floods in Mahaska County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

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More Flood Stories

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Mahaska, IA · May 28, 2019

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Flood$100K damage

Mahaska, IA · Sep 5, 2018

Wet conditions continued across the state with yet another round of moderate to heavy rainfall on top of already mostly saturated conditions. A shortwave moving through the upper level flow out of the southwest, a surface front situated to the west and northwest of the state,…

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Flood$50K damage

Mahaska, IA · Oct 6, 2018

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Flood$20K damage

Mahaska, IA · Mar 9, 2019

Early reports starting on the 9th are in this entry, with several later reports starting on the 13th in Part II. ||Additionally the combination of heavy snowpack and heavy rainfall absorbed into the snow partially collapsed a horse barn roof in rural Adair County near…

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