643
NWUS53 KFSD 181203
LSRFSD
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
703 AM CDT TUE AUG 18 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0828 PM TSTM WND GST 8 E ALPENA 44.18N 98.21W
08/17/2026 M61 MPH SANBORN SD MESONET
MESONET STATION 328 SD RWIS ALPENA.
DUX
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