Right now
The most recent data we hold from NOAA arrived 24 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 04:30 UTC. It is kept here as a record.
No stronger detection stands among the 10 recorded within 20 km of this point since 13 April 2026 — 3 others scored the same. Another comparable one was recorded here earlier the same day. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued May 19 at 8:28PM CDT until May 19 at 11:30PM CDT by NWS Fort Worth TX
Nearby, since 13 April 2026
- June 20, 2026 · score 22 · 22.1 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 22 out of 100, at 71 % 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) | 22 / 100 |
| Our confidence | 71% |
| Coordinates | 30.9537, -98.6923 |
| Nearest City | Copperas Cove (78 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-20T01:28:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.071cee79f245ef6333f0b4b74f449381 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Falls, TX; Bell, TX; Burnet, TX; Llano, TX and 2 more areas |
| Headline | Flash Flood Warning issued May 19 at 8:28PM CDT until May 19 at 11:30PM CDT by NWS Fort Worth TX |
| Expires | 2026-05-19T23:30:00-05:00 |
| SenderName | NWS Fort Worth TX |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.071cee79f245ef6333f0b4b74f44938171b329c9.001.1","noaa_urn:oid:2.49.0.1.840.0.292b4e0810f33683ca999e6e6c45103149750762.001.1","noaa_urn:oid:2.49.0.1.840.0.bc037523a971ecad6ca4ea6a247173421eb9dd63.001.1","noaa_urn:oid:2.49.0.1.840.0.79c9393b7db1f70de36174a0882e1d4802b19deb.001.1","noaa_urn:oid:2.49.0.1.840.0.1c809a20fa3b617ab623956cddb3a521a19630d5.001.1"] |
| Iem TypeSummary | H |
| Iem Magnitude | 1.5 |
| Iem Unit | Inch |
| Iem City | 1 N Enchanted Rock Stat |
| Iem County | Llano |
| Iem State | TX |
| Iem Wfo | EWX |
| Iem Remark | Ping Pong sized hail relayed by EM near Enchanted Rock State Natural Area. |
| MergedSources | [{"id":"iem_H_30.500_-98.820_1779239100000","source":"iem","severity":"low","severityValue":25,"timestamp":1779239100000,"latitude":30.5,"longitude":-98.82},{"id":"iem_H_30.500_-98.820_1779238200000","source":"iem","severity":"low","severityValue":25,"timestamp":1779238200000,"latitude":30.5,"longitude":-98.82}] |
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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