182
NOUS43 KDVN 211240
PNSDVN
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-220045-
PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL
740 AM CDT FRI AUG 21 2026
..NWS DAMAGE SURVEY FOR 08/19/2026 TORNADO EVENT
.WEST OF MORNING SUN
RATING: EFU
ESTIMATED PEAK WIND: UNKNOWN
PATH LENGTH /STATUTE/: UNKNOWN
PATH WIDTH /MAXIMUM/: UNKNOWN
FATALITIES: 0
INJURIES: 0
START DATE: 08/19/2026
START TIME: 03:52 PM CDT
START LOCATION: 2 E MARSH / LOUISA COUNTY / IA
START LAT/LON: 41.0943 / -91.3104
END DATE: 08/19/2026
END TIME: 04:00 PM CDT
END LOCATION: 2 E MARSH / LOUISA COUNTY / IA
END LAT/LON: 41.094 / -91.3088
SURVEY SUMMARY:
LANDSPOUT MADE REPEATED SHORT-LIVED CONTACT WITH THE
GROUND DURING ITS 8 MINUTE LONG DURATION. NO KNOWN DAMAGE.
EF SCALE: THE ENHANCED FUJITA SCALE CLASSIFIES TORNADOES INTO THE
FOLLOWING CATEGORIES:
EF0.....65 TO 85 MPH
EF1.....86 TO 110 MPH
EF2.....111 TO 135 MPH
EF3.....136 TO 165 MPH
EF4.....166 TO 200 MPH
EF5.....>200 MPH
NOTE:
THE INFORMATION IN THIS STATEMENT IS PRELIMINARY AND SUBJECT TO
CHANGE PENDING FINAL REVIEW OF THE EVENT AND PUBLICATION IN
NWS STORM DATA.
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