NWUS53 KGRR 182245 LSRGRR Preliminary Local Storm Report National Weather Service Grand Rapids MI 645 PM EDT Mon May 18 2026 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0200 PM Tstm Wnd Gst 1 ESE Lawton 42.16N 85.83W 05/18/2026 M44 MPH Van Buren MI Mesonet Mesonet station MILAW 0.9 SE Lawton (MAWN). 0150 PM Tstm Wnd Gst 3 W South Haven 42.40N 86.33W 05/18/2026 M40 MPH LMZ844 MI Mesonet Mesonet station 45168 South Haven Buoy. && $$