Severe Thunderstorm Warning for Southeastern Larimer County, CO
This alert is no longer in effect.
NOAA issued it on August 26, 2026, 8 days 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 Denver has issued a Severe Thunderstorm Warning for southeastern Larimer County until 4:30 PM MDT, with 60 mph wind gusts and quarter-size hail.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- Southeastern Larimer County, Colorado
- Issued
- August 26, 2026
- Issuing authority
- NWS Denver CO
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 8 days ago; use the issuing agency's live warning service for current conditions in Southeastern Larimer County, Colorado.
Alert Details
Severe Thunderstorm Warning issued by NWS Denver CO. Effective from August 26 at 3:42 PM MDT until August 26 at 4:30 PM MDT. Alert type code: SVR.
Affected Areas
Southeastern Larimer County in north central Colorado. Locations impacted include Stove Prairie, Pennock Pass, Buckhorn Mountain, Glen Haven and Drake. Storm located near Pennock Pass, 20 miles west of Fort Collins.
What You Should Do
Seek shelter inside a well-built structure and stay away from windows.
Expected Conditions
60 mph wind gusts and quarter size hail (1.00 inch). Radar indicated.
Timeline
Alert in effect from 2026-08-26T15:42:00-06:00 until 2026-08-26T16:30:00-06:00. Storm moving southeast at 10 mph.
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 (713 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to August 26, 2026.
Frequently Asked Questions
Common questions about this NWS weather alert.