This alert expired on 1 August 2026 at 00:00 UTC. It is kept here as a record.
No stronger detection stands among the 7 recorded within 20 km of this point since 15 March 2026 — 3 others scored the same. The last comparable one was on 18 April 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 31 at 6:13PM CDT until July 31 at 7:00PM CDT by NWS Springfield MO
An estimated 35,080 people live within 50 km of this point.
Nearby, since 15 March 2026
- August 12, 2026 · score 34 · 7.2 km
- August 12, 2026 · score 34 · 8.4 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 34 out of 100, at 80 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 34 / 100 |
| Our confidence | 80% |
| Coordinates | 37.6167, -91.7717 |
| Nearest City | Fort Leonard Wood (36 km) |
| Population Exposed | 35.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-31T23:13:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.d3d3cd8df4ce6abbf01d0295b7d2ec088050f8f6.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Dent, MO; Phelps, MO; Texas, MO |
| Headline | Severe Thunderstorm Warning issued July 31 at 6:13PM CDT until July 31 at 7:00PM CDT by NWS Springfield MO |
| Expires | 2026-07-31T19:00:00-05:00 |
| SenderName | NWS Springfield MO |
| HasExactCoords | true |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
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 34/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.