Though sun halos can happen year-round, they are especially noticeable in the winter when ice-filled cirrus clouds are more common.

Apart from some very light morning showers in the North Bay, this has been a quiet, partly cloudy, and relatively mild day around the Bay Area. Some North Bay locations recorded a few hundredths ...

By Sunday afternoon everything starts melting again. With the less cloud cover and warmer temperatures, moderate melting is expected this weekend. More significant melting is likely with ...