Right now
The most recent data we hold from NOAA arrived 1 minute 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 2 June 2026 at 23:15 UTC. It is kept here as a record.
No stronger detection stands among the 10 recorded within 20 km of this point since 11 May 2026 — 7 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: Severe Thunderstorm Warning issued June 2 at 5:41PM CDT until June 2 at 6:15PM CDT by NWS Houston/Galveston TX
An estimated 277,685 people live within 50 km of this point.
Nearby, since 11 May 2026
- June 2, 2026 · score 43 · 1.2 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 80 % 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) | 43 / 100 |
| Our confidence | 80% |
| Coordinates | 30.4848, -95.1971 |
| Nearest City | Conroe (32 km) |
| Population Exposed | 277.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-02T22:41:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.fb9027b5580bd15c5413febb14079d31 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Grimes, TX; Houston, TX; Madison, TX; San Jacinto, TX; Trinity, TX; Walker, TX; Jasper, TX; Angelina, TX; Nacogdoches, TX; Sabine, TX; San Augustine, TX and 2 more areas |
| Headline | Severe Thunderstorm Warning issued June 2 at 5:41PM CDT until June 2 at 6:15PM CDT by NWS Houston/Galveston TX |
| Expires | 2026-06-02T18:15:00-05:00 |
| SenderName | NWS Houston/Galveston TX |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.fb9027b5580bd15c5413febb14079d311f23c9d9.001.1","noaa_urn:oid:2.49.0.1.840.0.d68f75e1a21eeaa5efc110fae2a7d4adab9a5376.001.1","noaa_urn:oid:2.49.0.1.840.0.a36d2f4e9e9732f685e095e3443ab6c3a88aca3a.001.1","noaa_urn:oid:2.49.0.1.840.0.b74013b6e3bb472e8912cddb45f82c864e4ada1d.001.1","noaa_urn:oid:2.49.0.1.840.0.a91ec4befa483a84150c77b39ade7d1aaf4deb02.001.1"] |
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.
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