488
NWUS53 KFSD 181808
LSRFSD
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
108 PM CDT MON MAY 18 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0732 PM TORNADO 3 SE SERGEANT BLUFF 42.36N 96.32W
05/17/2026 WOODBURY IA PUBLIC
SEVERAL VIDEOS VIA SOCIAL MEDIA OF BRIEF
GUSTNADO. LOCATION ESTIMATED.
AK
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