🇺🇸 Roanoke vs 🇺🇸 San Francisco

Roanoke in the Virginia Blue Ridge Mountains is the Star City of the South at 1,175 feet elevation. The Roanoke River Valley between Brushy Mountain and Poor Mountain creates valley weather patterns with cold air pooling and morning fog. The mountain setting moderates temperatures below the surrounding high ridges.

San Francisco's climate is shaped by its position on a peninsula surrounded by the Pacific Ocean and San Francisco Bay. The coastal fog (Karl the Fog) rolls in through the Golden Gate each summer afternoon, keeping temperatures mild year-round. The city has dramatically different microclimates — the Sunset District fog-bound while the Mission basks in sun on the same day.