This alert expired on 10 March 2026 at 23:15 UTC. It is kept here as a record.
No stronger detection stands among the 5 recorded within 20 km of this point since 10 March 2026 — one other scored the same.
What the source measured
NOAA reported: Tornado Warning issued March 10 at 5:43PM CDT until March 10 at 6:15PM CDT by NWS Austin/San Antonio TX
An estimated 252,252 people live within 50 km of this point.
Nearby, since 10 March 2026
- March 11, 2026 · score 57 · 17.1 km
- May 26, 2026 · score 22 · 19.7 km
- July 16, 2026 · score 67 · 20.3 km
How we know
Confirmed by 9 independent sources, including NOAA.
Our own score for this event is 67 out of 100, at 88 % 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) | 67 / 100 |
| Our confidence | 88% |
| Coordinates | 29.4786, -100.4986 |
| Nearest City | Del Rio (41 km) |
| Population Exposed | 252.3K within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-03-10T22:43:00.000Z |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Kinney, TX |
| Headline | Tornado Warning issued March 10 at 5:43PM CDT until March 10 at 6:15PM CDT by NWS Austin/San Antonio TX |
| Expires | 2026-03-10T18:15:00-05:00 |
| SenderName | NWS Austin/San Antonio TX |
| HasExactCoords | true |
| Spc ReportType | hail |
| Spc Speed | 175 |
| Spc Location | 5 NE Del Rio |
| Spc County | Val Verde |
| Spc State | TX |
| Spc Comments | Report from mPING. Golf Ball 1.75 in. (EWX) |
| Iem TypeSummary | G |
| Iem Magnitude | 74 |
| Iem Unit | MPH |
| Iem City | 2 WNW Del Rio |
| Iem County | Val Verde |
| Iem State | TX |
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 67/100, near Del Rio (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.