Calamity
MediumSevere WeatherCalamity Score: 34

Severe Weather in United States

KerrUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 23 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 May 2026 at 03:30 UTC. It is kept here as a record.

No stronger detection stands among the 10 recorded within 20 km of this point since 20 May 2026 — 5 others scored the same.

What the source measured

NOAA reported: Severe Thunderstorm Warning issued May 19 at 9:56PM CDT until May 19 at 10:30PM CDT by NWS Austin/San Antonio TX

An estimated 23,136 people live within 50 km of this point.

Nearby, since 20 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%
Coordinates30.0500, -99.6482
Nearest CityKerrville (49 km)
Population Exposed23.1K within 50 km
Impact Tiersignificant
Timestamp2026-05-20T02:56:00.000Z
Sourcehttps://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.6b9cd68482af2217efaae26fc9954b5ae1a5f7f5.002.1

Score Breakdown

35
intensity
40
population
0
cascading
80
historical

Technical Details

EventSevere Thunderstorm Warning
UrgencyImmediate
CertaintyObserved
AreaDescBandera, TX; Kerr, TX; Real, TX
HeadlineSevere Thunderstorm Warning issued May 19 at 9:56PM CDT until May 19 at 10:30PM CDT by NWS Austin/San Antonio TX
Expires2026-05-19T22:30:00-05:00
SenderNameNWS Austin/San Antonio TX
HasExactCoordstrue

Safety Information

Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.

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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