Weather

San Francisco Bay Cloud Closeup

Chabot Space & Science Center weather page - http://www.chabotspace.org/weather-station.htm

Clear Sky Charts - https://www.cleardarksky.com
See list of all California ClearSky Charts
example: Berkeley, Lawrence Hall of Science - https://www.cleardarksky.com/c/LwrncHSCAkey.html?1

Radar Weather loop for Pacific Northwest from http://radar.weather.gov/ridge/Conus/pacnorthwest_loop.php