NWUS53 KIWX 211359 LSRIWX Preliminary Local Storm Report National Weather Service Northern Indiana 959 AM EDT Tue Apr 21 2026 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 1251 AM Tornado 4 NW Roseland 41.75N 86.32W 04/18/2026 St. Joseph IN NWS Storm Survey A survey of damage near the Indiana/Michigan state line confirmed a disorganized tornado touched down on Adams Rd, between Mayflower and Portage Rd then quickly tracked across Portage Rd into 2 subdivisions on the east side of Portage Rd. Pockets of tree damage occurred with the majority of any structure damage caused by falling trees. The tornado lifted east of Alpine Ridge Ct. Maximum winds were estimated at 80 mph. && $$ LWF