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 28 May 2026 at 23:00 UTC. It is kept here as a record.
No stronger detection stands among the 38 recorded within 20 km of this point since 26 April 2026 — 10 others scored the same. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 28 at 4:56PM CDT until May 28 at 6:00PM CDT by NWS Fort Worth TX
An estimated 1,374,487 people live within 50 km of this point.
Nearby, since 26 April 2026
- May 28, 2026 · score 52 · 3.8 km
- July 7, 2026 · score 52 · 9.7 km
- June 2, 2026 · score 52 · 9.7 km
How we know
Confirmed by 4 independent sources, including NOAA.
Our own score for this event is 52 out of 100, at 89 % 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) | 52 / 100 |
| Our confidence | 89% |
| Coordinates | 32.5760, -97.6560 |
| Nearest City | Benbrook (21 km) |
| Population Exposed | 1.4M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-28T21:56:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a569c2ae0c8e0ee3d8c9dd7be4844129b12f53db.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Hood, TX; Johnson, TX; Parker, TX; Tarrant, TX |
| Headline | Severe Thunderstorm Warning issued May 28 at 4:56PM CDT until May 28 at 6:00PM CDT by NWS Fort Worth TX |
| Expires | 2026-05-28T18:00:00-05:00 |
| SenderName | NWS Fort Worth TX |
| HasExactCoords | true |
| Iem TypeSummary | H |
| Iem Magnitude | 1.25 |
| Iem Unit | Inch |
| Iem City | Willow Park |
| Iem County | Parker |
| Iem State | TX |
| Iem Wfo | FWD |
| Iem Remark | Report from mPING. |
| MergedSources | [{"id":"iem_H_32.770_-97.650_1780002360000","source":"iem","severity":"low","severityValue":25,"timestamp":1780002360000,"latitude":32.77,"longitude":-97.65},{"id":"iem_H_32.830_-97.690_1780001700000","source":"iem","severity":"low","severityValue":25,"timestamp":1780001700000,"latitude":32.83,"longitude":-97.69},{"id":"iem_H_32.760_-97.650_1780002120000","source":"iem","severity":"low","severityValue":25,"timestamp":1780002120000,"latitude":32.76,"longitude":-97.65}] |
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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