Right now
The most recent data we hold from NOAA arrived 41 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 23 May 2026 at 00:00 UTC. It is kept here as a record.
It is the 8th strongest of the 24 detections recorded within 20 km of this point since 15 May 2026. Another comparable one was recorded here earlier the same day. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 22 at 6:23PM CDT until May 22 at 7:00PM CDT by NWS Lubbock TX
Nearby, since 15 May 2026
- July 3, 2026 · score 22 · 10.8 km
- July 2, 2026 · score 22 · 10.8 km
- May 23, 2026 · score 22 · 10.8 km
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 | 0.65/1 |
| Coordinates | 32.7410, -101.6065 |
| Nearest City | Big Spring (56 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-05-22T23:23:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.22d3b3a41aa389a79c536289057fdbdc |
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: 2026-05-22T23:23:00.000Z.
First archived: 2026-05-22T23:28:07.176Z. 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 | Castro, TX; Floyd, TX; Hale, TX; Lamb, TX; Swisher, TX; Borden, TX; Scurry, TX; Crosby, TX; Floyd, TX; Hale, TX; Lubbock, TX and 4 more areas |
| Headline | Severe Thunderstorm Warning issued May 22 at 6:23PM CDT until May 22 at 7:00PM CDT by NWS Lubbock TX |
| Expires | 2026-05-22T19:00:00-05:00 |
| SenderName | NWS Lubbock TX |
| HasExactCoords | true |
| MergedCount | 7 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.22d3b3a41aa389a79c536289057fdbdc178b006b.001.1","noaa_urn:oid:2.49.0.1.840.0.c8d3c1699fbe2e0a89e56c01d578f964d3804220.001.1","noaa_urn:oid:2.49.0.1.840.0.1eff17191a8009e9f1c5810a48f6c6693c9f6730.001.1","noaa_urn:oid:2.49.0.1.840.0.029df28223b47694f8754cd0baf6852abfafc4df.001.1","noaa_urn:oid:2.49.0.1.840.0.71585a50f8c361d6586ba4f2d416137a9c7c287e.001.1","noaa_urn:oid:2.49.0.1.840.0.ac8f8ef1d0cfc4b43f5da69ac20c895b323a1f9f.002.1","noaa_urn:oid:2.49.0.1.840.0.f5bac56a392f64979d76c454bd58b2fa7685b153.001.1"] |
| Iem TypeSummary | W |
| Iem City | 5 WSW Grassland |
| Iem County | Lynn |
| Iem State | TX |
| Iem Wfo | LUB |
| Iem Remark | Report of small funnel halfway up to cloud. |
| MergedSources | [{"id":"iem_W_33.120_-101.670_1779485100000","source":"iem","severity":"low","severityValue":25,"timestamp":1779485100000,"latitude":33.12,"longitude":-101.67}] |
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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