Calamity
HighSevere WeatherCalamity Score: 49

Severe Weather near Amarillo

RandallUnited StatesSPC

Right now

The most recent data we hold from SPC arrived 18 minutes ago, and this point is in it.

6 other detections within 20 km in the last 24 hours, the nearest 4 km from here.

Reported by SPC today.

No stronger detection stands among the 87 recorded within 20 km of this point since 15 March 2026 — 18 others scored the same. Another comparable one was recorded here earlier the same day. 8 more were recorded here in the fortnight before it.

What the source measured

SPC reported: Hail 225 in near 1 SSE Lake Tanglewood, Randall, TX. Largest hail size measured in Lake Tanglewood as storm went through. (AMA)

An estimated 198,645 people live within 50 km of this point.

Nearby, since 15 March 2026

How we know

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

Our own score for this event is 49 out of 100, at 70 % 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)49 / 100
Our confidence70%
Coordinates35.0400, -101.7800
Nearest CityAmarillo (21 km)
Population Exposed198.6K within 50 km
Impact Tiersevere
Timestamp2026-09-11T02:31:33.128Z
Sourcehttps://www.spc.noaa.gov/climo/reports/today.html

Score Breakdown

50
intensity
70
population
0
cascading
80
historical

Technical Details

ReportTypehail
Speed225
Location1 SSE Lake Tanglewood
CountyRandall
StateTX
CommentsLargest hail size measured in Lake Tanglewood as storm went through. (AMA)

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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