Right now
The most recent data we hold from NOAA arrived 3 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 19 May 2026 at 22:30 UTC. It is kept here as a record.
No stronger detection stands among the 19 recorded within 20 km of this point since 19 May 2026 — 12 others scored the same. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 19 at 5:03PM CDT until May 19 at 5:30PM CDT by NWS San Angelo TX
How we know
2 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 22 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 22 / 100 |
| Legacy data-support index | 0.66/1 |
| Coordinates | 30.9216, -100.9373 |
| Nearest City | San Angelo (76 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-05-19T22:03:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.091ff59bb517e61bd3a527b70dc593e2 |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-05-19T22:03:00.000Z.
First archived: 2026-05-19T22:07:02.251Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Menard, TX; Brown, TX; Reagan, TX and 3 more areas |
| Headline | Severe Thunderstorm Warning issued May 19 at 5:03PM CDT until May 19 at 5:30PM CDT by NWS San Angelo TX |
| Expires | 2026-05-19T17:30:00-05:00 |
| SenderName | NWS San Angelo TX |
| HasExactCoords | true |
| MergedCount | 7 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.091ff59bb517e61bd3a527b70dc593e23876a187.001.1","noaa_urn:oid:2.49.0.1.840.0.bb6d4d9469de1da8481bad5482241b562441e228.001.1","noaa_urn:oid:2.49.0.1.840.0.016799b08a1de64fcded530715cb91b94426df4e.001.1","noaa_urn:oid:2.49.0.1.840.0.a2f77c5c199b32a6d77466ae4bc36cd24f70a095.001.1","noaa_urn:oid:2.49.0.1.840.0.7928c53d5358df5252c36f26980e9641daf22c68.001.1","noaa_urn:oid:2.49.0.1.840.0.d492dc045b5aedaee6b3cbbf2360b50b2bcb1c8b.001.1","noaa_urn:oid:2.49.0.1.840.0.c4c8b64fe37856f96df097d0a2bd485a7ef98c9b.001.1"] |
| Iem TypeSummary | T |
| Iem City | 12 N Barnhart |
| Iem County | Irion |
| Iem State | TX |
| Iem Wfo | SJT |
| Iem Remark | Brief tornado touchdown. |
| MergedSources | [{"id":"iem_T_31.300_-101.150_1779225540000","source":"iem","severity":"low","severityValue":25,"timestamp":1779225540000,"latitude":31.3,"longitude":-101.15}] |
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 8 March 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.
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