Aug 27, 2015
A slow moving upper level storm system crossed Nebraska during the day on August 28th and into the state of Iowa on the 29th. Seasonably deep moisture combined with the slow moving storm system to produce intense rainfall over parts of northeast Nebraska. Some rainfall amounts ranged from 6 to 8 inches during the evening. The rainfall slowly diminished after midnight.
Source: NOAA National Weather Service Storm Events Database (event 591564). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Antelope County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.