Right now
The most recent data we hold from NOAA arrived 5 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 21 June 2026 at 14:00 UTC. It is kept here as a record.
It is the 3rd strongest of the 15 detections recorded within 20 km of this point since 1 May 2026. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued June 21 at 7:07AM CDT until June 21 at 9:00AM CDT by NWS Corpus Christi TX
Nearby, since 1 May 2026
- July 16, 2026 · score 16 · 5.9 km
How we know
2 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 22 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
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 |
| Legacy data-support index | 0.66/1 |
| Coordinates | 28.3935, -96.7957 |
| Nearest City | Victoria (50 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-06-21T12:07:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.b7b2f51698033b4c8866ff99e2d9a242 |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-06-21T12:07:00.000Z.
First archived: 2026-06-21T12:32:48.545Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Aransas, TX; San Patricio, TX; Aransas, TX; Refugio, TX; Brazoria, TX; Matagorda, TX |
| Headline | Flash Flood Warning issued June 21 at 7:07AM CDT until June 21 at 9:00AM CDT by NWS Corpus Christi TX |
| Expires | 2026-06-21T09:00:00-05:00 |
| SenderName | NWS Corpus Christi TX |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.b7b2f51698033b4c8866ff99e2d9a242abdfc92d.001.1","noaa_urn:oid:2.49.0.1.840.0.b55748f8dfec5f8f4d3d2260c2ede0e1e484544d.001.1","noaa_urn:oid:2.49.0.1.840.0.b8c537c7fb12fb5af34d5591d215b0acf33d8894.001.1","noaa_urn:oid:2.49.0.1.840.0.b8685e37802ff61f19ecf19c5ca933772a906276.001.1"] |
| Iem TypeSummary | F |
| Iem City | 3 SSE Woodsboro |
| Iem County | Refugio |
| Iem State | TX |
| Iem Wfo | CRP |
| Iem Remark | FM629 closed between Bonnie View and Woodsboro. |
| MergedSources | [{"id":"iem_F_28.200_-97.290_1782028200000","source":"iem","severity":"low","severityValue":25,"timestamp":1782028200000,"latitude":28.2,"longitude":-97.29}] |
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.
Review the area, threshold and delivery channel in your account.
Want to know when something happens in this area?