Right now
The most recent data we hold from NOAA arrived 2 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 14 recorded within 20 km of this point since 27 March 2026 — 6 others scored the same. The last comparable one was on 20 July 2026. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued July 31 at 6:43PM MDT until July 31 at 9:15PM MDT by NWS El Paso Tx/Santa Teresa NM
Urban PEI: 2,308,848 within a heuristic 50 km radius; not unique people.
Nearby, since 27 March 2026
- June 15, 2026 · score 48 · 6.3 km
- July 20, 2026 · score 37 · 19.2 km
- June 14, 2026 · score 52 · 19.3 km
How we know
3 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 52 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) | 52 / 100 |
| Legacy data-support index | 0.90/1 |
| Coordinates | 32.0995, -106.6790 |
| Nearest City | Las Cruces (25 km) |
| Urban exposure index (PEI) | 2.3M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-01T00:43:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.f7732676b18b01193405bf471edc343f |
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: 2026-08-01T00:43:00.000Z.
First archived: 2026-08-01T03:14:18.937Z. 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; El Paso, TX; Dona Ana, NM |
| Headline | Flash Flood Warning issued July 31 at 6:43PM 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 | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.f7732676b18b01193405bf471edc343f3d8d54f8.001.1","noaa_urn:oid:2.49.0.1.840.0.3e217a13934a5cb610801a797476a5cbe824fe81.001.1"] |
| Iem TypeSummary | G |
| Iem Magnitude | 64 |
| Iem Unit | MPH |
| Iem City | 7 ENE El Paso |
| Iem County | El Paso |
| Iem State | TX |
| Iem Wfo | EPZ |
| Iem Remark | ASOS station KELP El Paso International Airport. |
| MergedSources | [{"id":"iem_G_31.850_-106.380_1785546000000","source":"iem","severity":"low","severityValue":25,"timestamp":1785546000000,"latitude":31.85,"longitude":-106.38},{"id":"iem_G_31.820_-106.380_1785546060000","source":"iem","severity":"low","severityValue":25,"timestamp":1785546060000,"latitude":31.82,"longitude":-106.38}] |
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.
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