Right now
The most recent data we hold from NOAA arrived 30 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
6 other detections within 20 km in the last 24 hours, the nearest 18 km from here.
This alert expired on 15 May 2026 at 22:15 UTC. It is kept here as a record.
It is the 4th strongest of the 43 detections recorded within 20 km of this point since 14 May 2026. Another comparable one was recorded here earlier the same day. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 15 at 4:38PM CDT until May 15 at 5:15PM CDT by NWS Lubbock TX
Nearby, since 14 May 2026
- June 30, 2026 · score 22 · 15.0 km
- June 24, 2026 · score 46 · 19.2 km
How we know
3 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 | 0.70/1 |
| Coordinates | 33.6903, -102.5532 |
| Nearest City | Lubbock (65 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-05-15T21:38:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.eb7eca1cfb3385378899350b0e66e7b5 |
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: 2026-05-15T21:38:00.000Z.
First archived: 2026-05-15T21:45:08.551Z. 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 | Hale, TX; Hockley, TX; Lamb, TX; Lubbock, TX; Lea, NM; Bailey, TX; Cochran, TX; Hockley, TX; Lamb, TX and 1 more areas |
| Headline | Severe Thunderstorm Warning issued May 15 at 4:38PM CDT until May 15 at 5:15PM CDT by NWS Lubbock TX |
| Expires | 2026-05-15T17:15:00-05:00 |
| SenderName | NWS Lubbock TX |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.eb7eca1cfb3385378899350b0e66e7b5c678fc56.001.1","noaa_urn:oid:2.49.0.1.840.0.2412990bc5dc4d1e9c622ab50b9ca0307ffc1293.001.1","noaa_urn:oid:2.49.0.1.840.0.8f1900c848d74803fb2c477a190e9995545b5965.001.1","noaa_urn:oid:2.49.0.1.840.0.ae314cd38006c246d36d95b8f9a6218a378d2809.001.1"] |
| Iem TypeSummary | N |
| Iem Magnitude | 60 |
| Iem Unit | MPH |
| Iem City | 4 E Lubbock |
| Iem County | Lubbock |
| Iem State | TX |
| Iem Wfo | LUB |
| Iem Remark | Dust Devil. WTM station. |
| MergedSources | [{"id":"iem_G_33.730_-102.740_1778878200000","source":"iem","severity":"low","severityValue":25,"timestamp":1778878200000,"latitude":33.73,"longitude":-102.74},{"id":"iem_N_33.590_-101.780_1778873100000","source":"iem","severity":"low","severityValue":25,"timestamp":1778873100000,"latitude":33.59,"longitude":-101.78}] |
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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