This alert expired on 27 June 2026 at 00:00 UTC. It is kept here as a record.
No stronger detection stands among the 37 recorded within 20 km of this point since 16 March 2026 — 8 others scored the same. Another comparable one was recorded here earlier the same day. 7 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Warning issued June 26 at 6:41PM CDT until June 26 at 7:00PM CDT by NWS Springfield MO
Nearby, since 16 March 2026
- June 27, 2026 · score 46 · 5.7 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 46 out of 100, at 56 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | critical |
| Calamity Score (ours) | 46 / 100 |
| Our confidence | 56% |
| Coordinates | 36.9940, -92.5020 |
| Nearest City | Ozark (63 km) |
| Impact Tier | minor |
| Timestamp | 2026-06-26T23:41:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Tornado Warning_noaa_urn:oid:2.49.0.1.840.0.09cbd3c99dfede7a233b4776cc22b0e2 |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Douglas, MO |
| Headline | Tornado Warning issued June 26 at 6:41PM CDT until June 26 at 7:00PM CDT by NWS Springfield MO |
| Expires | 2026-06-26T19:00:00-05:00 |
| SenderName | NWS Springfield MO |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.09cbd3c99dfede7a233b4776cc22b0e2a0470fbb.001.1","noaa_urn:oid:2.49.0.1.840.0.2c8f7a840bc9e8e334b8430ad33cee7ea442c1ac.001.1"] |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Calamity.live data shows a weather event with CalamityScore 46/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.