Right now
The most recent data we hold from NOAA arrived 32 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 August 2026 at 03:15 UTC. It is kept here as a record.
No stronger detection stands among the 9 recorded within 20 km of this point since 19 July 2026 — 5 others scored the same. The last comparable one was on 19 July 2026. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued July 31 at 6:09PM MDT until July 31 at 9:15PM MDT by NWS El Paso Tx/Santa Teresa NM
Urban PEI: 101,643 within a heuristic 50 km radius; not unique people.
Nearby, since 19 July 2026
- August 2, 2026 · score 43 · 2.5 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
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 | 0.81/1 |
| Coordinates | 32.1749, -107.2545 |
| Nearest City | Las Cruces (47 km) |
| Urban exposure index (PEI) | 101.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-01T00:09:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.3e217a13934a5cb610801a797476a5cb |
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: 2026-08-01T00:09:00.000Z.
First archived: 2026-08-01T00:30:39.910Z. 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 | Dona Ana, NM; Luna, NM |
| Headline | Flash Flood Warning issued July 31 at 6:09PM MDT until July 31 at 9:15PM MDT by NWS El Paso Tx/Santa Teresa NM |
| Expires | 2026-07-31T21:15:00-06:00 |
| SenderName | NWS El Paso Tx/Santa Teresa NM |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.3e217a13934a5cb610801a797476a5cbe824fe81.001.1","noaa_urn:oid:2.49.0.1.840.0.22e916964d5e6f3b2d9f47b21d12da7d35056480.001.1","noaa_urn:oid:2.49.0.1.840.0.47429af439c125ca41384a2cdcd672b626b973cf.001.1","noaa_urn:oid:2.49.0.1.840.0.dc0bff114b72984cb344f927d237826f9aff76ac.001.1"] |
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.
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