Calamity
MediumSevere WeatherCalamity Score: 34

Severe Weather in United States

HamiltonUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 9 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 25 May 2026 at 06:30 UTC. It is kept here as a record.

No stronger detection stands among the 8 recorded within 20 km of this point since 10 May 2026 — 6 others scored the same. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Flash Flood Warning issued May 24 at 10:57PM CDT until May 25 at 1:30AM CDT by NWS Fort Worth TX

An estimated 20,120 people live within 50 km of this point.

Nearby, since 10 May 2026

How we know

One source: NOAA. Not yet confirmed by a second, independent source.

Our own score for this event is 34 out of 100, at 80 % 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

TypeSevere Weather
SeverityMedium
Calamity Score (ours)34 / 100
Our confidence80%
Coordinates31.9738, -97.9815
Nearest CityStephenville (34 km)
Population Exposed20.1K within 50 km
Impact Tiersignificant
Timestamp2026-05-25T03:57:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.abe10b26e6d1aa833c2bc87ca99d2546

Score Breakdown

35
intensity
40
population
0
cascading
80
historical

Technical Details

EventFlash Flood Warning
UrgencyImmediate
CertaintyLikely
AreaDescBosque, TX; Hamilton, TX
HeadlineFlash Flood Warning issued May 24 at 10:57PM CDT until May 25 at 1:30AM CDT by NWS Fort Worth TX
Expires2026-05-25T01:30:00-05:00
SenderNameNWS Fort Worth TX
HasExactCoordstrue
MergedCount2
MergedIds["noaa_urn:oid:2.49.0.1.840.0.abe10b26e6d1aa833c2bc87ca99d254616653885.001.1","noaa_urn:oid:2.49.0.1.840.0.a34688a3c4b5059a9e0dae867b68855977f9505c.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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