Severe Thunderstorm Warning Issued for East Central Douglas County, CO
This alert is no longer in effect.
NOAA issued it on June 21, 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 Denver has issued a Severe Thunderstorm Warning for east central Douglas County until 4:45 PM MDT on June 3.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- Douglas County, Colorado
- Issued
- June 21, 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 2 months ago; use the issuing agency's live warning service for current conditions in Douglas County, Colorado.
Alert Details
Severe Thunderstorm Warning issued by NWS Denver CO. Effective from 2026-06-03T15:55:00-06:00 until 2026-06-03T16:45:00-06:00. Alert type code: SVR.
Affected Areas
East Central Douglas County in northeastern Colorado. Locations impacted include Castle Rock, Franktown, southeastern Castle Pines and Castlewood Canyon.
What You Should Do
Seek shelter inside a well-built structure and stay away from windows. Do not drive your vehicle through flooded roadways.
Expected Conditions
Quarter size hail (1.00 inch). Wind gusts up to 50 MPH. Heavy rain occurring with this storm and may lead to flooding. Storm was nearly stationary over Castle Rock at 3:55 PM MDT.
Timeline
Alert in effect until 4:45 PM MDT on June 3, 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 (752 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to June 21, 2026.
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