Wildfires in Sierra County

California

Fire-weather risk today

Very high

tomorrow: Very high · rising ↑

Fires in 2026

10 total since 2026

Area burned 2026

1.0 ha

from official WFIGS perimeters

Air quality now

Fair

EAQI 34· PM2.5 11.9 µg/m³ · includes wildfire smoke

Fire-weather and air-quality figures are modelled at state level (cell-39:-121) — not per county. Fire counts, perimeters and areas below are per county, from official records.

Fires by year

First season on record — year-over-year comparisons appear as we accumulate history.

Fire history

EIGHTY NINE · Wildfire 20/09/2026· 5 h › POPLAR · Wildfire 15/09/2026· 1 h › JOUBERTS · Wildfire 05/09/2026· 1 h › MERRILL · Wildfire 30/08/2026· 0 h › Crystal Peak · Wildfire 05/08/2026· 1.0 ha· 12 h › PLIOCENE · Wildfire 29/07/2026· 27 h › MINERS · Wildfire 28/07/2026· 3 h › HILL · Wildfire 27/07/2026· 2 h › JUNCTION 2 · Wildfire 27/07/2026· 1 h › Junction 2 · Wildfire 27/07/2026· 23 h ›

Incident records from NIFC/WFIGS (public domain). Fire-weather risk is our own estimate (Canadian FWI on Open-Meteo forecasts), not an official warning — for those see your National Weather Service office. In an emergency call 911.