This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
Part of: Day County Area Flooding — July 2026 →
Flood Warning issued July 30 at 3:22PM CDT until July 30 at 6:15PM CDT by NWS Aberdeen SD
This is a severe-significance flood warning event affecting Day, SD, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.
- Type
- Flood Warning
- Extent
- ≈ 56,015 acres
- Began
- To end
Affected by this event? Open your area's damage guides below to reach a vetted local restoration pro, 24/7.
Affected area map
The shaded area is the affected-area perimeter reported for this event by NOAA / National Weather Service (Day, SD), colored by hazard type. Pan and zoom to explore the map; when more than one observation exists, use the slider below to step through how the reported area changed.
Interactive affected-area map
Day, SD · ≈ 88 sq mi reported extent · Enable JavaScript to explore the map.
Shown as reported by our sources — not an official product. For current advisories and the authoritative map, see NOAA / National Weather Service ↗.
Restoration help near this event
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Water damage restoration
What to do now
Mold remediation
What to do now
Latest updates
Official updates and news coverage for this event, newest first — National Weather Service products, local storm reports, incident updates and press headlines. Official items are verbatim government text; news headlines link out to the original outlet.
- Bulletin NWS Aberdeen SD
Flood Warning issued
Day, SD
- News CNN
Two days of heavy rain across the Northeast set records and forced water rescues
- News wbaltv.com
ALERT DAY: Severe storms move through Maryland
- News WFSB
Technical Discussion: A First Alert Weather Day as heavy rain leads to a flooding threat
Updates are captured automatically from official and news sources, and may lag the live source. For the very latest, see NOAA / National Weather Service ↗.