Right now
The most recent data we hold from NOAA arrived 58 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 16 July 2026 at 07:45 UTC. It is kept here as a record.
It is the 7th strongest of the 8 detections recorded within 20 km of this point since 19 May 2026. The last comparable one was on 6 July 2026. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued July 16 at 12:46AM CDT until July 16 at 2:45AM CDT by NWS San Angelo TX
An estimated 19,031 people live within 50 km of this point.
Nearby, since 19 May 2026
- May 19, 2026 · score 34 · 10.9 km
- June 6, 2026 · score 34 · 15.7 km
- June 7, 2026 · score 34 · 23.7 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, at 81 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
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 |
| Our confidence | 81% |
| Coordinates | 31.9873, -99.1782 |
| Nearest City | Brownwood (36 km) |
| Population Exposed | 19.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-16T05:46:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.78b984f2b316859afceba3ce37f2f8af261d6675.001.1 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Brown, TX; Callahan, TX; Coleman, TX |
| Headline | Flash Flood Warning issued July 16 at 12:46AM CDT until July 16 at 2:45AM CDT by NWS San Angelo TX |
| Expires | 2026-07-16T02:45:00-05:00 |
| SenderName | NWS San Angelo TX |
| HasExactCoords | true |
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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