Right now
The most recent data we hold from NOAA arrived 6 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 June 2026 at 05:15 UTC. It is kept here as a record.
No stronger detection stands among the 22 recorded within 20 km of this point since 19 May 2026 — 12 others scored the same. The last comparable one was on 17 June 2026. 7 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued June 19 at 9:10PM CDT until June 20 at 12:15AM CDT by NWS Corpus Christi TX
An estimated 672,208 people live within 50 km of this point.
Nearby, since 19 May 2026
- June 15, 2026 · score 48 · 2.3 km
- July 16, 2026 · score 48 · 9.8 km
- June 17, 2026 · score 48 · 9.8 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 48 out of 100, at 90 % 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 | 90% |
| Coordinates | 27.5500, -99.4908 |
| Nearest City | Laredo (5 km) |
| Population Exposed | 672.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-20T02:10:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.281b6eefc05840494d321d61e3013505a9011157.001.1 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Webb, TX |
| Headline | Flash Flood Warning issued June 19 at 9:10PM CDT until June 20 at 12:15AM CDT by NWS Corpus Christi TX |
| Expires | 2026-06-20T00:15:00-05:00 |
| SenderName | NWS Corpus Christi TX |
| HasExactCoords | true |
| Iem TypeSummary | F |
| Iem City | 4 SSE Laredo |
| Iem County | Webb |
| Iem State | TX |
| Iem Wfo | CRP |
| Iem Remark | Laredo PD advised that the intersection of Ejido and Potomac was closed due to flooding. Time estimated from radar. |
| MergedSources | [{"id":"iem_F_27.590_-99.520_1781922360000","source":"iem","severity":"low","severityValue":25,"timestamp":1781922360000,"latitude":27.59,"longitude":-99.52},{"id":"iem_F_27.480_-99.460_1781921460000","source":"iem","severity":"low","severityValue":25,"timestamp":1781921460000,"latitude":27.48,"longitude":-99.46}] |
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.
Want to know when something happens near Laredo?
Calamity.live data shows a weather event with CalamityScore 48/100, near Laredo (Mexico), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.