What you need to know about storm heading to Bay Area this weekend

Thursday, September 15, 2022
SAN FRANCISCO (KGO) -- An early season, and strong storm by September standards, arrives late Saturday night.

TIMELINE: Here's when much-needed rainfall arrives in Bay Area this weekend

ABC7 News Meteorologist Mike Nicco says to expect a steadier rain across our coastal mountains and Marin County while waves of showers rain elsewhere. Some showers could produce lightning and downpours.
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The bulk of our wet weather falls Sunday. Nicco suggests it is a good idea to have an alternative plan if your activities take you outside.

Monday features scattered showers and a slight chance of thunderstorms. An isolated shower and thunderstorm could develop Tuesday as the storm exits.

LIVE: Track real-time temps, rain and more around Bay Area

Rainfall estimates are still hard to gauge this far in advance. Medium range forecast models range from .25" to near 2.5".
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High-resolution models come into range Friday. Nicco says that hopefully, their guidance is more consistent.



Expect more updates as we get closer.

Watch the latest AccuWeather forecast and take a look at recent weather stories and videos.

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