409
NWUS53 KDVN 230319
LSRDVN
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1019 PM CDT SAT AUG 22 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0713 PM TORNADO 2 N MORONTS 41.31N 89.30W
08/21/2026 PUTNAM IL EMERGENCY MNGR
AN EF0 TORNADO, WITH PEAK WINDS OF 70 MPH,
DEVELOPED ALONG THE SOUTHERN BANKS OF THE
ILLINOIS RIVER AND MOVED TOWARDS THE
SOUTH-SOUTHEAST. THE TORNADO CROSSED THROUGH
A ROCK QUARRY, WHERE IT TIPPED OVER A
PORTION OF AN INDUSTRIAL CONVEYOR SYSTEM.
DESPITE BEING ON THE GROUND FOR ONLY 1.5
MILES, TRAINED SPOTTER PHOTOS AND VIDEO
SUGGESTED IT WAS ON THE GROUND FOR SEVEN
MINUTES.
JTS
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