Right now
The most recent data we hold from NOAA arrived 4 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 24 June 2026 at 13:15 UTC. It is kept here as a record.
It is the 5th strongest of the 71 detections recorded within 20 km of this point since 9 March 2026. Another comparable one was recorded here earlier the same day. 12 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 23 at 2:08PM CDT until June 26 at 10:00AM CDT by NWS Fort Worth TX
Urban PEI: 15,128 within a heuristic 50 km radius; not unique people.
Nearby, since 9 March 2026
- March 10, 2026 · score 40 · 6.3 km
- March 9, 2026 · score 34 · 19.2 km
- May 29, 2026 · score 34 · 19.8 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 34 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) | 34 / 100 |
| Legacy data-support index | 0.79/1 |
| Coordinates | 31.5266, -90.9048 |
| Nearest City | Natchez (47 km) |
| Urban exposure index (PEI) | 15.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-26T18:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.2d519e79d44e12c4fdec9c7419e8c189 |
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: 2026-06-26T18:00:00.000Z.
First archived: 2026-06-23T19:26:12.709Z. 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 | Flood Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Leon, TX; Robertson, TX; Hunt, TX; Rockwall, TX; Brazos, TX; Grimes, TX; Madison, TX and 29 more areas |
| Headline | Flood Warning issued June 23 at 2:08PM CDT until June 26 at 10:00AM CDT by NWS Fort Worth TX |
| Expires | 2026-06-24T08:15:00-05:00 |
| SenderName | NWS Fort Worth TX |
| HasExactCoords | true |
| MergedCount | 36 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.2d519e79d44e12c4fdec9c7419e8c189f7491dab.001.1","noaa_urn:oid:2.49.0.1.840.0.168ecae4cf7dcf3e00d69f3097513458cc418082.002.1","noaa_urn:oid:2.49.0.1.840.0.61759cec7203679a69c089278dea39c03ba13a41.001.1","noaa_urn:oid:2.49.0.1.840.0.254f948ba8b912949721aa973f2921b835bbf5ce.001.1","noaa_urn:oid:2.49.0.1.840.0.7c255840e92889a23307857e64b4376f76d5cd55.001.1","noaa_urn:oid:2.49.0.1.840.0.168ecae4cf7dcf3e00d69f3097513458cc418082.001.1","noaa_urn:oid:2.49.0.1.840.0.41f3486005527dba3ffdfc3f8ccb8dace6fac212.001.1","noaa_urn:oid:2.49.0.1.840.0.a0e9e663292a1aa7db85e4fee33ce2888882139a.001.1","noaa_urn:oid:2.49.0.1.840.0.c079894e6edc766bfb79e6a77c939df975d9c21d.001.1","noaa_urn:oid:2.49.0.1.840.0.8bc28e12a48986a87cbfba39b216d3e8e7367d02.001.1","noaa_urn:oid:2.49.0.1.840.0.c888a97ddf70dee3b291c8b84052997d4005301b.001.1","noaa_urn:oid:2.49.0.1.840.0.09602e7c7e0a237dbc32be800cd09616ad11c014.001.1","noaa_urn:oid:2.49.0.1.840.0.38b324a307965b0dc3bc4223597a649d2d6af84e.001.1","noaa_urn:oid:2.49.0.1.840.0.788f13b98f2e7b53f116861190bea3ab440f50df.002.1","noaa_urn:oid:2.49.0.1.840.0.788f13b98f2e7b53f116861190bea3ab440f50df.001.1","noaa_urn:oid:2.49.0.1.840.0.d9fe5f8cce9287ed275602de606e4d4cdf817c6d.003.1","noaa_urn:oid:2.49.0.1.840.0.d9fe5f8cce9287ed275602de606e4d4cdf817c6d.001.1","noaa_urn:oid:2.49.0.1.840.0.d9fe5f8cce9287ed275602de606e4d4cdf817c6d.001.1","noaa_urn:oid:2.49.0.1.840.0.d9fe5f8cce9287ed275602de606e4d4cdf817c6d.002.1","noaa_urn:oid:2.49.0.1.840.0.d9fe5f8cce9287ed275602de606e4d4cdf817c6d.003.1","noaa_urn:oid:2.49.0.1.840.0.d9fe5f8cce9287ed275602de606e4d4cdf817c6d.002.1","noaa_urn:oid:2.49.0.1.840.0.eb4fb412cbcba955c63419276acd300f7944b55b.001.1","noaa_urn:oid:2.49.0.1.840.0.551126a25ee6da63c18868700571495143f20bb1.001.1","noaa_urn:oid:2.49.0.1.840.0.46a5c00ee4af7a6f11e0288c2f575999fbb8a8d0.001.1","noaa_urn:oid:2.49.0.1.840.0.035d01d6a55c2c4464e513b498676910c9b638f2.001.1","noaa_urn:oid:2.49.0.1.840.0.0f1fabba44e30a11b4fb47c86a06649164fb8d06.001.1","noaa_urn:oid:2.49.0.1.840.0.bd83fd2536c6f43e7bf3e07fabec5c1cfdaf6296.001.1","noaa_urn:oid:2.49.0.1.840.0.4b4b5f8562df27c3e9d9a44f54600bef4454a9a5.001.1","noaa_urn:oid:2.49.0.1.840.0.6bdffdcd23df4b78b7e25bbd926939c325bb6159.001.1","noaa_urn:oid:2.49.0.1.840.0.187b3f7aeba8f863e360aa70e6d62145105069dc.001.1","noaa_urn:oid:2.49.0.1.840.0.1986d8555dcb42f9478a19116a7b1344aad5197d.001.1","noaa_urn:oid:2.49.0.1.840.0.34f70e8d229e7aa88a8c0a3328ffcf54efc54fee.001.1","noaa_urn:oid:2.49.0.1.840.0.53a3ab6160e465bd9fe5080c66fa86e54626cce5.001.1","noaa_urn:oid:2.49.0.1.840.0.a267945b2cc12c570502444e9ccadda271cdc25a.002.1","noaa_urn:oid:2.49.0.1.840.0.a267945b2cc12c570502444e9ccadda271cdc25a.001.1","noaa_urn:oid:2.49.0.1.840.0.3ca06d60624ee5a2f0cdd2f0548544d6ecc16a90.001.1"] |
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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