470 

NWUS53 KBIS 290440

LSRBIS



Preliminary Local Storm Report

National Weather Service Bismarck ND

1140 PM CDT Sun Jun 28 2026



..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...

..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....

            ..REMARKS..



0900 PM     Tornado          4 ESE Riverdale         47.48N 101.29W

06/28/2026                   McLean             ND   Public           



            Multiple photos received of a tornado. Time 

            and location estimated based on radar. 





&&



$$



CJS