Bay Area Storm Watch
earth.nullschool.net
earth.nullschool.net
But at least you don't have to declare types on the variables! Such productivity!
[1] http://www.wunderground.com/blog/JeffMasters/comment.html?en...
[2] http://earth.nullschool.net/#2014/12/11/0900Z/wind/surface/l...
Some reservoirs can't be filled this early as the need to leave space for flood control, but the big ones have so much extra room I imagine they can store every drop.
A few of the large California reservoirs, like the San Luis Reservoir and Lake Berryessa, get their water from storm runoff in mountains that don't typically accumulate much snow, but a large amount of the water storage in California comes from Sierra or Trinity snowpack.
Unfortunately, a lot of California storm drainage is designed to move the water to the ocean as quickly as possible, to prevent flooding. I think most of the rainfall in the Bay Area that doesn't soak into the ground will find its way to the delta or to the Bay rather than a reservoir.
Think of it this way: cumulative snowpack is a massive year-round reservoir in California. See e.g. http://www.sacbee.com/news/local/environment/article3505269....
I'm currently using a shop vac in the basement after a pretty good bit of flooding. We had a lot of rain all day yesterday maybe 100mm total.
We're used to it being -10C and snow not monsoon rains.
Don't know which was first, but it reminded me of the wind map from hint.fm, originating from 2012: http://hint.fm/wind/ . That one presents a nice black/white impression of wind conditions in the USA, whereas this visualization from Cameron displays a broad range of weather conditions around the globe with multiple visualization styles. Impressive what's possible with D3...
[Edit: oh, hint.fm was mentioned as inspiration on the GitHub page https://github.com/cambecc/earth.]
"See that cloud?" he points.
"Yep"
"That's the first cloud I've seen in almost three months"
I found that a strange thing to say.
A couple of months later, I get off work and go back to the apartment. I'm watching Jeoprady and they do one of these "Action News Storm Team 7" break-ins. They cut to the meterologist who's pointing out breaking news on the triple doplar jetstream radar or whatnot.
It's rain. Looks like a tiny shower, maybe 500 yards across.
The guy says "Looks like this storm will be headed across I5 very soon, so motorist should be extremely cautious"
On the i5 rain the threat is real on first rains as the roads have trace oil that will wash off and cars will shed months of carwash soap residue.
http://earth.nullschool.net/#current/wind/surface/level/orth...
http://www.met.sjsu.edu/cgi-bin/wind/windbin.cgi
There's even a streaklines display, as in this article, although it's an old Java applet.
My understanding is that much of the visualization is based on modeling with real weather inputs, not actual current weather conditions. In other words, recent weather measurements feed into a calculation of current and near future weather conditions. I could be quite mistaken though.
The credits list the NOAA Environmental Modeling Center [1] as the source for weather data, that would be a great place to start for further clarification.