Flood Warning Issued for Big Creek at Blairstown in Missouri
This alert is no longer in effect.
NOAA issued it on July 27, 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.
NWS Kansas City/Pleasant Hill has issued a Flood Warning for Big Creek at Blairstown affecting Cass, Henry and Johnson Counties in Missouri from Sunday morning to Wednesday afternoon.
Read this weather record in 30 seconds
- Record type
- Flood Warning
- Affected area
- Cass, Henry, and Johnson Counties, Missouri
- Issued
- July 27, 2026
- Issuing authority
- NWS Kansas City/Pleasant Hill MO
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 Cass, Henry, and Johnson Counties, Missouri.
Alert Details
A Flood Warning has been issued by the National Weather Service in Kansas City/Pleasant Hill MO. The alert was sent at 7:59 PM CDT on June 20, 2026, and is effective from 7:59 PM CDT June 20 until 3:00 PM CDT June 24, 2026.
Affected Areas
The warning covers Cass County, Henry County, and Johnson County in Missouri, specifically for Big Creek at Blairstown.
What You Should Do
Residents should avoid flooded areas. At 20.0 feet, the west bank of the creek begins to flood. At 23.0 feet, flooding occurs at the west approach to the N Highway bridge 0.2 miles west of Blairstown and across B Highway near Big Creek several miles northwest of Blairstown.
Expected Conditions
Moderate flooding is forecast. The river is expected to rise above flood stage of 20.0 feet to a crest of 23.6 feet.
Timeline
The river is expected to rise above flood stage late Sunday morning, crest Monday morning, and fall below flood stage early Tuesday afternoon. The stage was 14.7 feet at 7:00 PM CDT Saturday.
Original source: NOAA Official Notice ↗
Related Weather Alerts
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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 (1,023 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to July 27, 2026.
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