Here's a timeline Stormy weather is back Saturday morning with a level 1 light storm. ABC7 meteorologist Lisa Argen has a timeline here: TIMELINE: Thunderstorms with hail and brief heavy rain ...

The National Weather Service issued San Francisco with a tornado warning on Saturday, the first in the city's history. ABC7 News Meteorologist Lisa Argen says the closest San Francisco ever got to ...

This article was first published on ABC 7 in the Bay Area. The National Weather Service issued San ... ABC7 News Meteorologist Lisa Argen says the closest San Francisco ever got to another tornado ...