Weekly situation reports

HazardNow Weekly Briefs

Weekly public situation reports summarizing notable changes across U.S. hazard, infrastructure, travel, public-health, economic, and stability signals.

Latest weekly brief

Week ending July 19, 2026

Latest weekly brief for the week ending July 19, 2026 highlights weather, fuel, and wildfire / smoke / air quality for preparedness review.

Key takeaways

  • Weather is critical in the latest available weekly signal state: 434 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: 8,393 wildfire hotspot detections; 105 fire perimeter features; maximum observed AQI 201
  • Power / Outages is elevated in the latest available weekly signal state: 253 affected counties are reflected in outage context.
  • Public Health is elevated in the latest available weekly signal state: 2 elevated public-health surveillance areas are present.