Severe Thunderstorm Warning Issued for Knox and Lewis Counties, MO
This alert is no longer in effect.
NOAA issued it on July 5, 2026, 7 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 St Louis has issued a Severe Thunderstorm Warning for Knox County and northwestern Lewis County in northeastern Missouri until 11:00 AM CDT.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- Northeastern Missouri
- Issued
- July 5, 2026
- Issuing authority
- NWS St Louis MO
Storm notices can cover different combinations of wind, hail, lightning, and rainfall. Use the original notice for the hazards and boundaries attached to this specific record.
Record status: historical. It was issued 7 weeks ago; use the issuing agency's live warning service for current conditions in Northeastern Missouri.
Alert Details
A Severe Thunderstorm Warning (SVW) has been issued by the National Weather Service in St Louis MO. The alert is effective from 10:09 AM CDT on June 11, 2026, until 11:00 AM CDT on June 11, 2026.
Affected Areas
The warning covers Knox County in northeastern Missouri and northwestern Lewis County in northeastern Missouri. Locations impacted include Greensburg, Baring, Hurdland, Novelty, Edina, Plevna, Colony, Newark, Knox City and La Belle.
What You Should Do
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail.
Expected Conditions
At 10:09 AM CDT, severe thunderstorms were located along a line from 12 miles northwest of Greensburg to 27 miles west of Edina, moving east at 65 mph. Hazards include 60 mph wind gusts and half dollar size hail (1.25 inches). Radar indicated.
Timeline
The warning is in effect until 11:00 AM CDT on June 11, 2026.
Original source: NOAA Official Notice ↗
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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 (970 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to July 5, 2026.
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