First published 9/19/2026, 2:36:15 AM · Last updated 9/19/2026, 2:36:15 AM

Flood Watch issued by NWS Des Moines, IA (Sep 18 21:22 CDT–Sep 19 13:00 CDT)

The National Weather Service in Des Moines, Iowa issued a Flood Watch on September 18 at 9:22 PM CDT effective through September 19 at 1:00 PM CDT, indicating conditions favorable for flooding in the forecast area.

Categories: severe-weather-and-natural-disasters, travel-and-transportation

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 8/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 4/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 6/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 5/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 2/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (10).
Urgency: 7/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Why it matters

A Flood Watch signals elevated risk of flooding that can threaten life and property, disrupt travel, and cause localized infrastructure impacts. People in the Des Moines area should monitor forecasts and be prepared to take action if conditions worsen or a Flood Warning is issued.

Location

Sources

Flood Watch issued September 18 at 9:22PM CDT until September 19 at 1:00PM CDT by NWS Des Moines IA

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