Right now
The most recent data we hold from NOAA arrived 7 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 10 May 2026 at 19:30 UTC. It is kept here as a record.
No stronger detection stands among the 20 recorded within 20 km of this point since 10 May 2026 — 16 others scored the same. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 10 at 1:58PM CDT until May 10 at 2:30PM CDT by NWS Norman OK
Nearby, since 10 May 2026
- May 24, 2026 · score 22 · 14.5 km
- July 16, 2026 · score 16 · 17.7 km
- June 6, 2026 · score 22 · 20.9 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 out of 100, at 61 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
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 |
| Our confidence | 61% |
| Coordinates | 33.0680, -99.6502 |
| Nearest City | Abilene (69 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-10T18:58:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.df395c1b123387c1ff443390abf1f870 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Archer, TX; Baylor, TX; Shackelford, TX; Throckmorton, TX; Howard, TX; Mitchell, TX; Scurry, TX |
| Headline | Severe Thunderstorm Warning issued May 10 at 1:58PM CDT until May 10 at 2:30PM CDT by NWS Norman OK |
| Expires | 2026-05-10T14:30:00-05:00 |
| SenderName | NWS Norman OK |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.df395c1b123387c1ff443390abf1f87061dba070.001.1","noaa_urn:oid:2.49.0.1.840.0.341c3c705dd8c0b54336da0fdce06d30e25f0b47.001.1","noaa_urn:oid:2.49.0.1.840.0.4dc78b527c642f080cd61cd6ea7f6a228884ba25.001.1"] |
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.
Want to know when something happens in this area?
Calamity.live data shows a weather event with CalamityScore 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.