Right now
The most recent data we hold from HEAT GOV arrived 70 minutes ago, and this point is in it.
Nothing else has been detected within 20 km in the last 24 hours.
This alert is in force until 10 September 2026, 00:00 UTC.
It is the 10th strongest of the 48 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 19 August 2026.
What the source measured
HEAT GOV reported: * WHAT...Heat index values around to 105. * WHERE...Benton County. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
An estimated 21,516 people live within 50 km of this point.
Nearby, since 16 March 2026
- July 9, 2026 · score 34 · 2.9 km
- March 16, 2026 · score 22 · 10.3 km
- July 10, 2026 · score 58 · 18.2 km
How we know
One source: HEAT GOV. Not yet confirmed by a second, independent source.
Our own score for this event is 28 out of 100, at 70 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 28 / 100 |
| Our confidence | 70% |
| Coordinates | 38.2847, -93.2960 |
| Nearest City | Sedalia (47 km) |
| Population Exposed | 21.5K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-09T08:11:00.000Z |
| Source | http://www.weather.gov |
Score Breakdown
Technical Details
| Event | Heat Advisory |
| Urgency | Expected |
| Certainty | Likely |
| Onset | 2026-09-09T03:11:00-05:00 |
| Expires | 2026-09-09T19:00:00-05:00 |
| AreaDesc | Benton |
| SenderName | NWS Springfield MO |
| ZonesUsedForCentroid | 1 |
| ZoneCount | 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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