Right now
The most recent data we hold from IEM arrived 51 minutes ago, and this point is in it.
Reported by IEM today.
What the source measured
IEM reported: TXDOT camera shows standing water on I-10 MM39 Horizon exit.
Urban PEI: 2,288,352 within a heuristic 50 km radius; not unique people.
How we know
One source: IEM. Not yet confirmed by a second, independent source.
Our own score for this event is 39 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 v5. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Floods |
| Severity | High |
| Calamity Score (ours) | 39 / 100 |
| Legacy data-support index | 0.60/1 |
| Coordinates | 31.6600, -106.2400 |
| Nearest City | Horizon City (4 km) |
| Urban exposure index (PEI) | 2.3M within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-09-25T07:00:00.000Z |
| Source | https://mesonet.agron.iastate.edu/lsr/ |
Physical priority index · v5. 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: iem. Occurrence: 2026-09-25T07:00:00.000Z.
First archived: 2026-09-25T08:30:54.606Z. Material modification: 2026-09-25T11:56:42.476Z.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
2026-09-26T02:53:15.923Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-26T02:16:27.849Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-26T01:55:22.000Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-26T00:04:47.637Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-25T23:05:50.161Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-25T22:49:37.239Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-25T21:18:27.071Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-25T19:03:45.838Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-25T16:12:29.597Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-25T15:40:31.161Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-25T15:29:52.172Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-25T15:13:54.337Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-25T14:41:33.563Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-25T13:16:48.466Z · data_change
Index 39 → 39; severity high → high; version 5 → 5.
2026-09-25T11:56:42.476Z · data_change
Index 9 → 39; severity low → high; version 5 → 5.
2026-09-25T11:05:13.989Z · data_change
Index 9 → 9; severity low → low; version 5 → 5.
Score Breakdown
Technical Details
| TypeSummary | Flash flood |
| LsrCode | F |
| LsrType | FLASH FLOOD |
| City | 1 S Sparks |
| County | El Paso |
| State | TX |
| Wfo | EPZ |
| Remark | TXDOT camera shows standing water on I-10 MM39 Horizon exit. |
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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