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Flood Warning issued October 1 at 2:22PM CDT until October 2 at 10:00AM CDT by NWS Quad Cities IA IL

7.0
40.5063°N, 91.6031°W·US-IA
Started 43m ago
NWS flood alerts data as of
Event Details
Typeflood
Severity7.0
Statusactive
Location40.5063°N, 91.6031°W (IA)
Started2026-10-01T21:33:00+00:00
Last Updated2026-10-01T22:10:55.455+00:00
Sourcenoaa_ahps
Source URLapi.weather.gov
Confidence1.00
Impact Zones
Modeled Inundation
Where the National Water Model's latest analysis puts water inside the warning area. Experimental; the warning polygon is the official boundary.
NWS polygon
Severe Impact Zone
Active flood warning area. Significant property damage possible.
NWS polygon

Zone estimates are based on scientific models and may differ from actual local conditions.

Impact Analysis

This event's zone is the NWS warning polygon. Population and structure estimates are not computed inside NWS polygons yet, so none are shown.

Historical Comparison
2011 CLARK County, MISSOURI Flood70% match

Flood in MISSOURI, 17km from current event, $500K in recorded damage

CLARK County, MISSOURIDamage: $500K
2010 HANCOCK County, ILLINOIS Flood70% match

Flood in ILLINOIS, 14km from current event, $250K in recorded damage

HANCOCK County, ILLINOISDamage: $250K
2010 LEE County, IOWA Flash Flood69% match

Flash Flood in IOWA, 24km from current event, $859K in recorded damage

LEE County, IOWADamage: $859K

Historical comparison based on peril type, geography, and severity. Past events do not predict future outcomes.

View on Live Map
Related
Lee County, IA disaster historyAll US hazard profilesScoring methodology

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Zone estimates are based on scientific models and may differ from actual local conditions.