Local Storm Report
Issued by NWS Omaha/Valley, NE
Issued by NWS Omaha/Valley, NE
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NWUS53 KOAX 140303
LSROAX
Preliminary Local Storm Report
National Weather Service Omaha/Valley NE
1003 PM CDT Thu Aug 13 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0600 AM Flash Flood Mapleton 42.16N 95.79W
08/13/2026 Monona IA County Official
Delayed report of a couple street damaged
due to heavy rain and flash flooding in
Mapleton, IA. A layer of asphalt was torn
up. Flooding was also noted at the sewer
plant. Time estimated with radar.
&&
$$
mw