map of san francisco bay area

NBC Bay Area on MSN: I-80 closure in San Francisco: What to know, timeline and detour maps I-80 closure in San Francisco: What to know, timeline and detour maps Mongabay News: San Francisco Bay emerges as high-risk area for migrating gray whales San Francisco Bay is emerging as a high-risk zone for migrating gray whales, with new research linking climate-driven habitat shifts to rising deaths from ship strikes and malnutrition. The San Francisco-Oakland Bay Bridge will remain open throughout the weekend, as Caltrans completes rehabilitation on I-80.

A portion of Interstate 80 in San Francisco will shut down for an estimated 55 hours starting April 17 while Caltrans continues work on a rehabilitation project to improve safety on the freeway. KQED: I-80 Closure: What to Know About Travel Through San Francisco This Weekend