Severe Thunderstorm Warning for Alfalfa and Major Counties, OK
This alert is no longer in effect.
NOAA issued it on June 23, 2026, 2 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.
NWS Norman OK has issued a Severe Thunderstorm Warning for southeastern Alfalfa County and northeastern Major County until 2:45 PM CDT.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- Northwestern Oklahoma
- Issued
- June 23, 2026
- Issuing authority
- NWS Norman OK
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 2 months ago; use the issuing agency's live warning service for current conditions in Northwestern Oklahoma.
Alert Details
Severe Thunderstorm Warning issued by NWS Norman OK. Effective from June 5 at 2:11 PM CDT until June 5 at 2:45 PM CDT. Alert type code: SVR.
Affected Areas
Southeastern Alfalfa County in northwestern Oklahoma and northeastern Major County in northwestern Oklahoma. Locations impacted include Helena.
What You Should Do
For your protection move to an interior room on the lowest floor of a building.
Expected Conditions
At 2:11 PM CDT, a severe thunderstorm was located 4 miles southwest of Helena, moving northeast at 10 mph. Hazards include 60 mph wind gusts and penny size hail (0.75 inch). Radar indicated. Expect damage to roofs, siding, and trees.
Timeline
The warning is in effect from 2:11 PM CDT to 2:45 PM CDT on June 5, 2026.
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 (768 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to June 23, 2026.
Frequently Asked Questions
Common questions about this NWS weather alert.