Severe Thunderstorm Warning for Grundy and Sullivan Counties, MO
This alert is no longer in effect.
NOAA issued it on May 24, 2026, 3 months 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 Severe Thunderstorm Warning is in effect until 5:30 PM CDT for northeastern Grundy County and southwestern Sullivan County in north central Missouri.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- North Central Missouri
- Issued
- May 24, 2026
- Issuing authority
- NWS Kansas City/Pleasant Hill 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 3 months ago; use the issuing agency's live warning service for current conditions in North Central Missouri.
Alert Details
The National Weather Service in Pleasant Hill has issued a Severe Thunderstorm Warning. The alert is effective from May 16, 2026 at 4:38 PM CDT until May 16, 2026 at 5:30 PM CDT.
Affected Areas
Northeastern Grundy County in north central Missouri and southwestern Sullivan County in north central Missouri. Locations impacted include Trenton, Galt, Humphreys, and Osgood.
What You Should Do
For your protection move to an interior room on the lowest floor of a building.
Expected Conditions
At 4:37 PM CDT, a severe thunderstorm was located near Galt, or near Trenton, moving east at 25 mph. Hazards include ping pong ball size hail (1.50 inches) and 60 mph wind gusts.
Timeline
The warning is in effect until 5:30 PM CDT on May 16, 2026.
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 (771 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to May 24, 2026.
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