HazardNow Weekly Situation Brief
hazardnow.com
Weekly public situation report
HazardNow Weekly Situation Brief
- Week covered
- August 17, 2026 through August 23, 2026
- Generated
- Latest source update
Weekly Overview
For the week ending August 23, 2026, the latest available public signal brief points to weather, fuel, wildfire / smoke / air quality, and power / outages as the main areas for preparedness-minded review. This report uses the newest available HazardNow signal state for the weekly archive and avoids unsupported week-over-week trend claims where complete weekly history is not yet available.
2 monitored domains are currently within routine reporting context, while elevated or degraded domains are summarized below for follow-up. The weekly brief is intended as a concise review aid, not a replacement for the live dashboard or official alerts.
Key Changes This Week
- Weather is critical in the latest available weekly signal state: 367 active national weather alerts are present.
- Fuel is significant in the latest available weekly signal state: Fuel condition: Stressed
- Wildfire / Smoke / Air Quality is elevated in the latest available weekly signal state: 3,178 wildfire hotspot detections; 191 fire perimeter features; maximum observed AQI 626
- Power / Outages is elevated in the latest available weekly signal state: 187 affected counties are reflected in outage context.
- Economic / Markets is elevated in the latest available weekly signal state: Economic stress is elevated across the indicator mix. Inflation elevated, Energy inflation sharp are the main drivers.
- Civil / Global Stability is elevated in the latest available weekly signal state: No material improvement or new systemic escalation since the prior assessment. Multiple major conflict flashpoints persist: Direct U.S.–Iran military hostilities continue with ongoing U.S. air/missile strikes on Iranian military/infrastructure, and fatal Iranian missile/drone attacks on U.S. personnel/assets. The Red Sea/Strait of Hormuz shipping crisis is unresolved, with repeated attacks on UAE-linked tankers and ongoing closure risk, driving elevated oil/shipping market stress. Explicit U.S. threats of wider military action and evacuation advisories reinforce global geopolitical and market/
- Space Weather remains within routine reporting context in the latest available signal state.
- Public Health remains within routine reporting context in the latest available signal state.
Weekly Domain Summary Table
| Domain | Weekly status | Weekly readout | Latest source update |
|---|---|---|---|
| Weather | Critical | 367 active national weather alerts are present. | |
| Wildfire / Smoke / Air Quality | Elevated | 3,178 wildfire hotspot detections; 191 fire perimeter features; maximum observed AQI 626 | |
| Power / Outages | Elevated | 187 affected counties are reflected in outage context. | |
| Travel | Degraded | 9 monitored airports are reporting delays or traffic-management impacts. | |
| Fuel | Significant | Fuel condition: Stressed | |
| Space Weather | Normal | Current Kp is 2.33; no major geomagnetic storm signal is indicated. | |
| Public Health | Normal | No elevated public-health surveillance areas are present in the latest aggregate. | |
| Economic / Markets | Elevated | Economic stress is elevated across the indicator mix. Inflation elevated, Energy inflation sharp are the main drivers. | |
| Civil / Global Stability | Elevated | No material improvement or new systemic escalation since the prior assessment. Multiple major conflict flashpoints persist: Direct U.S.–Iran military hostilities continue with ongoing U.S. air/missile strikes on Iranian military/infrastructure, and fatal Iranian missile/drone attacks on U.S. personnel/assets. The Red Sea/Strait of Hormuz shipping crisis is unresolved, with repeated attacks on UAE-linked tankers and ongoing closure risk, driving elevated oil/shipping market stress. Explicit U.S. threats of wider military action and evacuation advisories reinforce global geopolitical and market/ |
Notable Weekly Details
Weather
- 367 active alerts
- Main alert types include Flash Flood Warning, Small Craft Advisory, Small Craft Advisory.
- Affected areas include Fremont, CO; Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm; Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm.
Wildfire / Smoke / Air Quality
- 3,178 wildfire hotspot detections
- 191 fire perimeter features
- 25 sites with AQI at or above 101
- Highest observed AQI: 626.
Power / Outages
- 187 affected counties
- 28,950 tracked customer outages
Travel
- 9 airports reporting delays
- No ground-delay programs reported.
- No ground stops reported.
- Notable airports include PVD, LGA, LMT, LAX, ASE, HNL.
Fuel
- Gasoline benchmark: $4.01 per gallon.
- Diesel benchmark: $5.26 per gallon.
- Inventory context: below.
Civil / Global Stability
- Global stability score: 34.
- Civil activity context: Quiet.
What to Watch Next
- Continue checking local NWS alerts before travel, outdoor plans, or preparedness decisions.
- Review wildfire, smoke, and AQI context where active detections or elevated readings persist.
- Verify airport and airline status directly before travel.
- Verify outage and restoration information with the local utility before making operational decisions.
- Treat economic and stability signals as background context, not local emergency guidance.
- Use the live dashboard for changing local conditions between weekly brief publications.
Verification Notes
- Weather and emergency decisions: verify with NWS and local emergency management.
- Power: verify outage and restoration information with the local utility.
- Travel: verify flight and airport status with the airline and airport.
- Health: verify medical and public-health decisions with official public-health agencies.
- Economic and stability signals are background context only.