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Flood Warning issued October 1 at 7:08PM CDT until October 2 at 1:00PM CDT by NWS Quad Cities IA IL

7.0
41.4565°N, 90.5550°W·US-IA
Started 2h ago
NWS flood alerts data as of
Event Details
Typeflood
Severity7.0
Statusactive
Location41.4565°N, 90.5550°W (IA)
Started2026-10-02T00:08:00+00:00
Last Updated2026-10-02T02:20:58.66+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
2010 HENRY County, ILLINOIS Flash Flood76% match

Flash Flood in ILLINOIS, 10km from current event, $5M in recorded damage

HENRY County, ILLINOISDamage: $5.0M
2008 MUSCATINE County, IOWA Flood73% match

Flood in IOWA, 19km from current event, $9M in recorded damage

MUSCATINE County, IOWADamage: $9.1M
2010 ROCK ISLAND County, ILLINOIS Flood73% match

Flood in ILLINOIS, 8km from current event, $400K in recorded damage

ROCK ISLAND County, ILLINOISDamage: $400K

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

View on Live Map
Related
Rock Island County, IL disaster historyAll US hazard profilesScoring methodology

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