Current Conditions
AR Reconnaissance
Model Forecasts
West-WRF Forecasts

Atmospheric River Forecasts

Interactive Maps

New interactive tool to view unique observations and forecast products.

CW3E News

Arrow
Arrow
PlayPause
CW3E Welcomes Dr. Daniel Steinhoff
Slider

Mar 21: CW3E Welcomes Dr. Daniel Steinhoff
Mar 07: Water Year 2019: February Atmospheric Rivers
Mar 05: CW3E AR Update: 05 March Quick Look
Feb 28: CW3E AR Update 25-27 February Post Event Summary
Feb 27: CW3E AR Update: 27 February Preliminary Summary
Feb 27: CW3E AR Update: 27 February Quick Look