Flood Warning Issued for Sumner County, Kansas
This alert is no longer in effect.
NOAA issued it on July 28, 2026, 3 weeks ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
A Flood Warning is in effect for Sumner County, Kansas until 1 AM CDT Friday due to excessive rainfall causing flooding.
Read this weather record in 30 seconds
- Record type
- Flood Warning
- Affected area
- Sumner County, Kansas
- Issued
- July 28, 2026
- Issuing authority
- NWS Wichita KS
Flood notices turn on location and timing. Treat the named area as this record's scope; do not assume nearby counties, parishes, or waterways were included.
Record status: historical. It was issued 3 weeks ago; use the issuing agency's live warning service for current conditions in Sumner County, Kansas.
Alert Details
Flood Warning issued by NWS Wichita KS. Effective from June 18 at 8:01 PM CDT until June 19 at 1:00 AM CDT. Severity: Severe. Certainty: Likely. Urgency: Expected.
Affected Areas
Sumner County in south central Kansas, including Wellington, Mayfield, and Milan.
What You Should Do
Do not drive into flooded areas or go around barricades. Turn around, don't drown. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Expected Conditions
Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Between 1 and 3 inches of rain have fallen, with additional rainfall amounts of 1 to 3 inches possible.
Timeline
Alert effective June 18, 2026 at 8:01 PM CDT. Expires and ends June 19, 2026 at 1:00 AM CDT.
Original source: NOAA Official Notice ↗
Related Weather Alerts
All Weather Alerts →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (818 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to July 28, 2026.
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