Right now
The most recent data we hold from HEAT GOV arrived 34 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 11 September 2026, 14:15 UTC.
It is the only one we have recorded within 20 km of this point since 11 September 2026.
What the source measured
HEAT GOV reported: * WHAT...For the Heat Advisory, high temperatures up to 92 and very warm overnight lows. Northwest Sundowner winds 15-30 mph with gusts 35-45 mph. Local gusts to 50 mph near Gaviota and Refugio. * WHERE...Santa Barbara County Southwestern Coast. * WHEN...For the Heat Advisory, until 6 PM PDT Fr...
An estimated 178,162 people live within 50 km of this point.
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 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) | 37 / 100 |
| Our confidence | 70% |
| Coordinates | 34.5767, -120.6493 |
| Nearest City | Lompoc (19 km) |
| Population Exposed | 178.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-11T04:20:00.000Z |
| Source | http://www.weather.gov |
Score Breakdown
Technical Details
| Event | Heat Advisory |
| Urgency | Expected |
| Certainty | Likely |
| Onset | 2026-09-10T21:20:00-07:00 |
| Expires | 2026-09-11T07:15:00-07:00 |
| AreaDesc | Santa Barbara County Southwestern Coast |
| SenderName | NWS Los Angeles/Oxnard CA |
| 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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