Live Research Demos
Browser-based research displays for recent observations, forecast guidance, and local environmental context near Big Trees. These panels are for model development and communication, not operational safety decisions.
San Lorenzo River Discharge
Note: This research display combines recent USGS observations at Big Trees with the latest forecast guidance.
It is intended for model development and communication, not for operational safety decisions.
GEFS Near Big Trees
Note: Updated automatically throughout the day. These charts combine observed daily climate context with the latest GEFS forecast range. Forecast precipitation is shown as 24-hour totals.
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24-Hour Precipitation Forecast
Observed daily PRISM totals and GEFS 24-hour forecast totals for the coming days.
Soil Moisture Forecast
ERA5 near-surface daily context and GEFS 24-hour forecast means by soil depth.
Data sources:
NOAA GEFS (AWS open data)
with observed context from PRISM precipitation and ERA5-Land soil moisture.