Severe Thunderstorm Warning for Clay County, Iowa
This alert is no longer in effect.
NOAA issued it on April 14, 2026, 4 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.
The National Weather Service has issued a Severe Thunderstorm Warning for Clay County in northwestern Iowa until 8:30 PM CDT, with hazards including 60 mph wind gusts and half dollar size hail.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- Northwestern Iowa
- Issued
- April 14, 2026
- Issuing authority
- NWS Sioux Falls SD
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 4 months ago; use the issuing agency's live warning service for current conditions in Northwestern Iowa.
Severe Thunderstorm Warning
Alert Details
A Severe Thunderstorm Warning has been issued by the National Weather Service in Sioux Falls SD. It is effective from 7:36 PM CDT until 8:30 PM CDT.
Affected Areas
The warning affects Clay County in northwestern Iowa, including areas such as Spencer, Greenville, and Webb.
What You Should Do
For your protection, move to an interior room on the lowest floor of a building. To report severe weather, contact your nearest law enforcement agency.
Expected Conditions
Hazards include 60 mph wind gusts and half dollar size hail, as indicated by radar.
Timeline
The alert is effective from 7:36 PM CDT on April 13, 2026, and expires at 8:30 PM CDT on the same day.
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 (723 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to April 14, 2026.
Frequently Asked Questions
Common questions about this NWS weather alert.