Right now
The most recent data we hold from NOAA arrived 4 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 1 June 2026 at 04:00 UTC. It is kept here as a record.
No stronger detection stands among the 54 recorded within 20 km of this point since 15 May 2026 — 32 others scored the same. Another comparable one was recorded here earlier the same day. 9 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued May 31 at 9:27PM CDT until May 31 at 11:00PM CDT by NWS Lubbock TX
Urban PEI: 249,042 within a heuristic 50 km radius; not unique people.
Nearby, since 15 May 2026
- May 22, 2026 · score 43 · 9.1 km
- June 3, 2026 · score 43 · 11.7 km
- June 12, 2026 · score 43 · 12.8 km
How we know
5 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 43 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) | 43 / 100 |
| Legacy data-support index | 0.88/1 |
| Coordinates | 33.2783, -101.7667 |
| Nearest City | Lubbock (35 km) |
| Urban exposure index (PEI) | 249.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-01T02:27:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.251bde4988ed50cbb4475375bf32513985e459f2.001.1 |
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: 2026-06-01T02:27:00.000Z.
First archived: 2026-06-01T03:00:29.496Z. 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 | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Lynn, TX |
| Headline | Flash Flood Warning issued May 31 at 9:27PM CDT until May 31 at 11:00PM CDT by NWS Lubbock TX |
| Expires | 2026-05-31T23:00:00-05:00 |
| SenderName | NWS Lubbock TX |
| HasExactCoords | true |
| Spc ReportType | wind |
| Spc Speed | 59 |
| Spc Location | 1 NE Post |
| Spc County | Garza |
| Spc State | TX |
| Spc Comments | (LUB) |
| Iem TypeSummary | F |
| Iem City | 4 N Tahoka |
| Iem County | Lynn |
| Iem State | TX |
| Iem Wfo | LUB |
| Iem Remark | EM reports flooding on US-87 near CR19. Road is being closed. |
Safety Information
During flooding: never walk, swim, or drive through floodwaters. Six inches of moving water can knock you down, and one foot of water can sweep away a vehicle. Move to higher ground if waters rise. After flooding, avoid contact with floodwater which may contain sewage, chemicals, or debris. Follow local emergency service guidance.
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.
Review the area, threshold and delivery channel in your account.
Want to know when something happens in this area?