Right now
The most recent data we hold from NOAA arrived 3 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 20 July 2026 at 23:30 UTC. It is kept here as a record.
It is the 9th strongest of the 15 detections recorded within 20 km of this point since 26 April 2026. The last comparable one was on 4 June 2026.
What the source measured
NOAA reported: Flash Flood Warning issued July 20 at 4:45PM MDT until July 20 at 5:30PM MDT by NWS Albuquerque NM
Urban PEI: 30,753 within a heuristic 50 km radius; not unique people.
Nearby, since 26 April 2026
- August 7, 2026 · score 34 · 20.7 km
- May 25, 2026 · score 43 · 24.1 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 28 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) | 28 / 100 |
| Legacy data-support index | 0.80/1 |
| Coordinates | 32.6961, -106.3963 |
| Nearest City | Alamogordo (47 km) |
| Urban exposure index (PEI) | 30.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-20T22:45:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.e13a571f5c350513c70ac99a8b73a7e7 |
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: 2026-07-20T22:45:00.000Z.
First archived: 2026-07-20T22:48:27.306Z. 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 | Lincoln, NM; Sierra, NM; Dona Ana, NM; Luna, NM and 5 more areas |
| Headline | Flash Flood Warning issued July 20 at 4:45PM MDT until July 20 at 5:30PM MDT by NWS Albuquerque NM |
| Expires | 2026-07-20T17:30:00-06:00 |
| SenderName | NWS Albuquerque NM |
| HasExactCoords | true |
| MergedCount | 10 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.e13a571f5c350513c70ac99a8b73a7e7d820a69d.001.1","noaa_urn:oid:2.49.0.1.840.0.2c724d74588c02751b86e262f6064f162f235f89.001.1","noaa_urn:oid:2.49.0.1.840.0.c1a9575913585712ec8fff2c62b39809c1ad3d01.001.1","noaa_urn:oid:2.49.0.1.840.0.cb7ba161cd82466a415b9e19e8748d1f79bcbfe8.001.1","noaa_urn:oid:2.49.0.1.840.0.9b99ced6d9504f37737cd8d0b3991cab0914656e.001.1","noaa_urn:oid:2.49.0.1.840.0.f17d9b46a4e80525696334ed620348bd2d11ea04.001.1","noaa_urn:oid:2.49.0.1.840.0.7aa0fb3290a775d32dda82e206ecbf4c4ee16c85.001.1","noaa_urn:oid:2.49.0.1.840.0.9156a36663b7eea3ad7a9e55e9be59991d312122.001.1","noaa_urn:oid:2.49.0.1.840.0.82524dabe4ec6699c9b0f1d80d5ab3d46e708d95.001.1","noaa_urn:oid:2.49.0.1.840.0.35b2338c7132e6c396a6926a2fd04865426932e2.001.1"] |
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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