Flood Warning Issued for Leavenworth County, Kansas
A Flood Warning is in effect for Leavenworth County in northeast Kansas until 3:00 PM CDT on April 27, 2026, due to flooding from excessive rainfall.
What this NWS weather alert tells you, and what most readers miss
This notice was issued by NOAA on May 6, 2026 and geographically references Northeast Kansas. Its severity classification of "high" signals how the issuing agency weighs the risk of harm if no action is taken — "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to — Weather Alerts — determines the regulatory framework behind it, which shapes what remedies (refunds, replacements, recalls, evacuations) are available to affected individuals and who holds statutory responsibility for enforcement.
Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to read it as a data point about the issuing system: how quickly NOAA detected the hazard, how precise the geographic or product-identifier scope is, and whether similar notices have clustered in the same category or region in the last 90 days. Cluster patterns frequently precede a broader regulatory action — a single localized NWS weather alert is isolated; three of them within a quarter often indicate a supply-chain, infrastructure, or seasonal driver that will keep producing notices until something structural changes.
For decision-making, Areazine pairs each alert with the original agency URL, the full agency name, and a timestamp so you can verify the notice against the primary source before acting on it. Tags on this item (weather, alert, Flood Warning, Leavenworth) map to related alerts in the same area of risk — browsing them together gives a clearer picture than any single notice alone, because the shape of an ongoing issue only becomes visible across multiple sequential alerts.
Flood Warning in Leavenworth County
Alert Details
A Flood Warning has been issued by the NWS Kansas City/Pleasant Hill MO. It is effective from 8:43 AM CDT on April 27, 2026, until 3:00 PM CDT the same day.
Affected Areas
The warning affects Leavenworth County in northeast Kansas, including the following locations: Leavenworth, Lansing, Bonner Springs, De Soto, Tonganoxie, Basehor, Kansas City, Linwood, Easton, Reno, Fairmount, Jarbalo, Lowemont, and Fort Leavenworth.
What You Should Do
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Expected Conditions
Flooding caused by excessive rainfall is occurring. Between 2.5 and 3.5 inches of rain have fallen, with additional rainfall amounts up to 0.5 inches possible. This is leading to flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.
Timeline
The alert is effective from 8:43 AM CDT on April 27, 2026, and ends at 3:00 PM CDT on the same day.
Original source: NOAA Official Notice ↗
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Common questions about this NWS weather alert.