This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
Part of: Johnson County Area Flooding — August 2026 →
Flood Warning issued August 6 at 1:55AM CDT until August 7 at 11:00PM CDT by NWS Kansas City/Pleasant Hill MO
This is a severe-significance flood warning event affecting Cooper, MO, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.
- Type
- Flood Warning
- Extent
- ≈ 37,566 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 (Cooper, MO), 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
Cooper, MO · ≈ 59 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 Kansas City/Pleasant Hill MO
Flood Warning issued
Cooper, MO
Read the full bulletin at NWS Kansas City/Pleasant Hill MO ↗
- News kansascity.com
Update: The Kansas City area under a flood watch until Thursday morning
- Storm report NWS LSX storm report
FLOOD — 1 W Maud, MO
MO-DD closed between MO-151 and route TT.
- News WTVC
Flooding disrupts water service in Copperhill as volunteers hand out bottled water
Show 2 earlier updates
Updates are captured automatically from official and news sources, and may lag the live source. For the very latest, see NOAA / National Weather Service ↗.