This alert is in force until 2 September 2026, 23:00 UTC.
It is the 21st strongest of the 34 detections recorded within 20 km of this point since 20 May 2026. The last comparable one was on 10 July 2026.
What the source measured
HEAT GOV reported: * WHAT...Heat index values up to 113 expected. * WHERE...Inland Kleberg, Inland Nueces, and Inland San Patricio Counties. * WHEN...From noon to 6 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
An estimated 377,988 people live within 50 km of this point.
Nearby, since 20 May 2026
- June 16, 2026 · score 37 · 5.1 km
- June 18, 2026 · score 43 · 9.5 km
- May 23, 2026 · score 43 · 16.9 km
How we know
One source: HEAT GOV. Not yet confirmed by a second, independent source.
Our own score for this event is 37 out of 100, at 69 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 37 / 100 |
| Our confidence | 69% |
| Coordinates | 27.6848, -97.5892 |
| Nearest City | Corpus Christi (23 km) |
| Population Exposed | 378.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-02T17:00:00.000Z |
| Source | http://www.weather.gov |
Score Breakdown
Technical Details
| Event | Heat Advisory |
| Urgency | Expected |
| Certainty | Likely |
| Onset | 2026-09-02T12:00:00-05:00 |
| Expires | 2026-09-02T18:00:00-05:00 |
| AreaDesc | Inland Kleberg; Inland Nueces; Inland San Patricio |
| SenderName | NWS Corpus Christi TX |
| ZonesUsedForCentroid | 3 |
| ZoneCount | 3 |
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 10 February 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 Corpus Christi?
Calamity.live data shows a weather event with CalamityScore 37/100, near Corpus Christi (United States), based on data from heat_gov. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.