Weather & Travel Info
National Weather Service
This link will take you directly to the “Zone Forecast for San Bernardino County Mountains, CA.”
For winter conditions, pay careful attention the snow elevations. If snow is predicted for 6000 feet, Lake Arrowhead will be borderline snow and rain. If it’s predicted for 5000 feet or less, count on snow.
Caltrans Road Conditions
(California Department of Transportation)
This link will take you to the page for Mountain Highways (state wide). At the bottom of the page is a section for the San Bernardino Mountains. The local highways are SR18, SR173, and SR189. Click the links for info about each one.
Southern California Earthquake Data Center
Information on earthquake locations and magnitudes, automatically updated within 5 minutes of any tremor. This link will take you to the Recent Earthquakes map for our area (117 degrees West, 34 degrees North). Click a marker on the map for details about an event. Click the arrows at the edge of the map to see adjoining areas or go to the SCEDC home page for additional information.