This alert expired on 5 July 2026 at 01:45 UTC. It is kept here as a record.
No stronger detection stands among the 16 recorded within 20 km of this point since 16 March 2026 — 2 others scored the same. The last comparable one was on 16 May 2026. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued July 3 at 8:37PM CDT until July 7 at 9:00PM CDT by NWS Quad Cities IA IL
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 out of 100, at 60 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 22 / 100 |
| Our confidence | 60% |
| Coordinates | 43.0458, -91.2979 |
| Nearest City | Dubuque (80 km) |
| Impact Tier | minor |
| Timestamp | 2026-07-05T00:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.44a9a15272ba63197c42e1d228ea58bf |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Expected |
| Certainty | Likely |
| AreaDesc | Cedar, IA; Jones, IA; Linn, IA; Richland, WI; Vernon, WI; Crawford, WI and 3 more areas |
| Headline | Flood Warning issued July 3 at 8:37PM CDT until July 7 at 9:00PM CDT by NWS Quad Cities IA IL |
| Expires | 2026-07-04T20:45:00-05:00 |
| SenderName | NWS Quad Cities IA IL |
| HasExactCoords | true |
| MergedCount | 8 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.44a9a15272ba63197c42e1d228ea58bf85f724b1.001.1","noaa_urn:oid:2.49.0.1.840.0.f48d7e8135b7a04f2e88b8088078197409c68bdb.004.1","noaa_urn:oid:2.49.0.1.840.0.f48d7e8135b7a04f2e88b8088078197409c68bdb.002.1","noaa_urn:oid:2.49.0.1.840.0.f48d7e8135b7a04f2e88b8088078197409c68bdb.003.1","noaa_urn:oid:2.49.0.1.840.0.f48d7e8135b7a04f2e88b8088078197409c68bdb.001.1","noaa_urn:oid:2.49.0.1.840.0.f48d7e8135b7a04f2e88b8088078197409c68bdb.005.1","noaa_urn:oid:2.49.0.1.840.0.0f3c4be21a18de4c2d3161dd69aad68ab964b20e.001.1","noaa_urn:oid:2.49.0.1.840.0.9133fe361696183bc8ae93deadeccb5caabc3e5d.001.1"] |
Safety Information
During flooding: never walk, swim, or drive through floodwaters. Six inches of moving water can knock you down, and one foot of water can sweep away a vehicle. Move to higher ground if waters rise. After flooding, avoid contact with floodwater which may contain sewage, chemicals, or debris. Follow local emergency service guidance.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Want to know when something happens in this area?
Calamity.live data shows a weather event with CalamityScore 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.