Storm of the decade for San Francisco

<p>Can someone explain why 2-4" of rain causes such issues? That’s NBD where I live.</p>

<p>When the ground is already saturated, as it often is this time of year, the slopes are destabilized and trees can easily be uprooted with a little wind, which puts the whole hillside at risk for collapsing.
<a href=“http://www.komonews.com/news/local/Hat-trick-of-storms-to-bring-heavy-rain-flooding-and-strong-winds-285151911.html?mobile=y”>http://www.komonews.com/news/local/Hat-trick-of-storms-to-bring-heavy-rain-flooding-and-strong-winds-285151911.html?mobile=y&lt;/a&gt;
Especially when hillsides have already experienced slide activity, without measures to shore them up, they are likely to slide again.
<a href=“http://www.earthmagazine.org/article/oso-landslide-report-yields-some-answers”>http://www.earthmagazine.org/article/oso-landslide-report-yields-some-answers&lt;/a&gt;&lt;/p&gt;

<p>This is the biggest storm in 25 years. Young residents haven’t seen rain like this in their lifetime.</p>

<p>One of the issues with all this (needed) rain, is that the ground has been so parched and hard, that the water is just running off and not soaking in. While good for the reservoirs, this amount of water (and wind) is causing flooding in many areas. Luckily, most of rain should move through before high tide hits today…</p>

<p>And the wind is problematic. Agree about shallow roots in trees. This week.a tree came down on our street across the road. Uprooted in the rain. No real wind!</p>

<p>Crossing fingers for D. They drove from Ca to Oregon yesterday, have to get to Seattle today.</p>

<p>San Anselmo creek (in Marin) is presently 11 FEET higher than last night…and expected to go up another 2-3 feet today…</p>

<p>TWC is saying 115,000 without power right now.</p>

<p>I’m glad I have a Jeep, but it’s still pretty dangerous driving.
The other day I drove through what I thought was shallow standing water on the roadway, wasn’t so shallow.</p>

<p>Got a text from City D. No power in her apartment and no power at work. She took a combo of bus and uber to work. She usually walks. Her building has a generator for emergency lights. She still has to work.
Text from my sister in Marin. She has power but has 3 teens, a dog and most of the contents of her garage in her house. Her garage and yard will flood. She said not the most relaxing.
I’m on central coast and the rain will hit here later. Went to market and will make soup.
Emeraldkity- keeping your D in my thoughts. Terrible to have to drive in this weather.</p>

<p>Hoping everybody is safe and sound where they are or where they are traveling to BUT we so desperately need the moisture and more importantly the snowpack in the Sierra Nevadas. Hoping we get a lot of the white stuff!</p>

<p>I just went out to check out my neighborhood. My bike with the 3" wide tires is the tool for the job-- there was mild flooding already on the neighborhood roads. The creek that last week was dry is now boiling with muddy water.</p>

<p>They closed highway 101 s at the airport due to flooding also 280 is closed for two lanes. That is major. </p>

<p>I am just driving locally in Fremont/Union City. The roads are ok. </p>

<p>That’s the SF airport, not SJ airport, right? Fang Jr works near SJ airport. I hope he’s OK.</p>

<p>That sounds like SFO. SJC should be fine.</p>

<p><a href=“https://www.here.com/traffic/usa/san-francisco-ca?map=37.77603,-122.14361,10,normal”>Current traffic in San Francisco, United States - HERE WeGo;

<p>Curious about th poster upstream with the kiddo on the non-stop from Boston to SF. Wonder if the kid made it.</p>

<p>Glad my Stanford son escaped last night on the red eye to Chicago. He just missed all the cancellations.</p>

<p>@‌shellfell</p>

<p>Any word on your son? Did his plane land at SFO?</p>

<p>His plane did land about a half hour ago. Unfortunately, from what people are saying here, I’m not sure how his drive will go. I know he heads south from SFO before he crosses the bay to get to the Pleasanton /Livermore area.</p>

<p>Hope he gets where he is going with out much trouble.</p>

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<p>How did he get done with finals by Wednesday?</p>