Reported by IEM 116 days ago.
It is the 12th strongest of the 33 detections recorded within 20 km of this point since 21 April 2026. The last comparable one was on 21 April 2026.
What the source measured
IEM reported: photo showing a few stones of half inch to near penny size. Time and location estimated via radar.
An estimated 745,568 people live within 50 km of this point.
Nearby, since 21 April 2026
- May 27, 2026 · score 48 · 7.6 km
- April 21, 2026 · score 52 · 7.7 km
- September 2, 2026 · score 54 · 9.6 km
How we know
Confirmed by 2 independent sources, including IEM.
Our own score for this event is 48 out of 100, at 68 % 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) | 48 / 100 |
| Our confidence | 68% |
| Coordinates | 30.7200, -97.7500 |
| Nearest City | Georgetown (12 km) |
| Population Exposed | 745.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-09T16:51:00.000Z |
| Source | https://mesonet.agron.iastate.edu/lsr/ |
Score Breakdown
Technical Details
| TypeSummary | H |
| Magnitude | 0.75 |
| Unit | Inch |
| City | 4 WNW Serenada |
| County | Williamson |
| State | TX |
| Wfo | EWX |
| Remark | photo showing a few stones of half inch to near penny size. Time and location estimated via radar. |
| Google News RssFeed | weather |
| Google News SourceName | KXAN Austin |
| MergedSources | [{"id":"gnews_weather_493979_225","source":"google_news","severity":"medium","severityValue":40,"timestamp":1778327330000,"latitude":30.27,"longitude":-97.74}] |
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.
Want to know when something happens near Georgetown?
Calamity.live data shows a weather event with CalamityScore 48/100, near Georgetown (United States), based on data from iem. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.