Skip to main content

California Prescribed Fire Spot Weather Forecast Lessons 2025

  • Incident Information:

    Attachment Size
    California Prescribed Fire Spot Weather Forecasts RLS.pdf (440.83 KB) 440.83 KB
  • Location:

    California
  • Date:

    10/23/2025
  • Incident Type:

    Prescribed Fire Operations
  • Description:

    Between October 21 and 23, Forest Service fire managers ignited an 80-acre prescribed fire in the Northern Sierra Nevada mountains. Over this period, a discrepancy between Spot weather forecasts and observed weather was noticed in RH recovery. Discussion with meteorologists at the National Weather Service clarified a potential cause of this discrepancy, and revealed some best practices when requesting and using Spot weather forecasts.