Calamity
HighSevere WeatherCalamity Score: 58

Severe Weather near Cibolo

BexarUnited StatesSPC

Right now

The most recent data we hold from SPC arrived 73 minutes ago, and this point is in it.

23 other detections within 20 km in the last 24 hours, the nearest <1 km from here.

Reported by SPC today.

It is the 19th strongest of the 55 detections recorded within 20 km of this point since 20 April 2026. Another comparable one was recorded here earlier the same day. 11 more were recorded here in the fortnight before it.

What the source measured

SPC reported: Hail 100 in near 2 NE Saint Hedwig, Bexar, TX. 1 inch diameter hail near Saint Hedwig. (EWX)

An estimated 1,780,168 people live within 50 km of this point.

Nearby, since 20 April 2026

How we know

Confirmed by 2 independent sources, including SPC.

Our own score for this event is 58 out of 100, at 74 % confidence.

The score is ours, computed from intensity, exposed population and local history — not the source’s.

Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.

Event Data

TypeSevere Weather
SeverityHigh
Calamity Score (ours)58 / 100
Our confidence74%
Coordinates29.4400, -98.1800
Nearest CityCibolo (14 km)
Population Exposed1.8M within 50 km
Impact Tiersevere
Timestamp2026-09-12T03:17:00.000Z
Sourcehttps://www.spc.noaa.gov/climo/reports/today.html

Score Breakdown

50
intensity
100
population
0
cascading
80
historical

Technical Details

ReportTypehail
Speed100
Location2 NE Saint Hedwig
CountyBexar
StateTX
Comments1 inch diameter hail near Saint Hedwig. (EWX)
Iem TypeSummaryH
Iem Magnitude1
Iem UnitInch
Iem City2 NE Saint Hedwig
Iem CountyBexar
Iem StateTX
Iem WfoEWX
Iem Remark1 inch diameter hail near Saint Hedwig.
MergedSources[{"id":"iem_H_29.440_-98.180_1789183020000","source":"iem","severity":"low","severityValue":25,"timestamp":1789183020000,"latitude":29.44,"longitude":-98.18}]

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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