California Sierra snowpack approaching 40 year record highs

Page 4 - Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech.

Moonbeam

Elite Member
Nov 24, 1999
74,983
6,809
126
The longer the time water from rain snow or ice has to be absorbed by the land under it without excessive runoff, the greater the depletion of underground water lost due to drought conditions can be replenished. The coming warm rain that is predicted will work against that no matter how much of the runoff can be captured.
 
  • Like
Reactions: DarthKyrie

Zorba

Lifer
Oct 22, 1999
15,613
11,256
136
The longer the time water from rain snow or ice has to be absorbed by the land under it without excessive runoff, the greater the depletion of underground water lost due to drought conditions can be replenished. The coming warm rain that is predicted will work against that no matter how much of the runoff can be captured.
Yeah, that is true. It'd be nice if we could figure out a way to help that absorption process. Injection could likely never happen at a high enough rate to make any difference.
 

feralkid

Lifer
Jan 28, 2002
17,039
5,101
136
There are ways, like building detention/recharge basins and restoring wetlands, but things like that take residential and agricultural land off the market, so...yeah.
 

Moonbeam

Elite Member
Nov 24, 1999
74,983
6,809
126
Yeah, that is true. It'd be nice if we could figure out a way to help that absorption process. Injection could likely never happen at a high enough rate to make any difference.
My hope is that if as a species we can face the fact that we live our lives under an invisible, unconscious, sense of doom that the universe secretly hates us, the psychological truth of which is revealed, also unconsciously, in how quickly we pronounce on the advent of some bad experience, hoping to laugh it away but the confession, "This is just my luck." I was born in other words to have the cosmos fuck me, a new beginning will arise in the consciousness of every man that via the intelligence of which we are in evolutionary possession, a gift of unknown rarity and infinite value that very cosmos we so curse endowed us with, there is no reason, I believe to despair. If we were to ring the equator with solar farms bridging continents and oceans enough continuous energy could be produced, I think with little need of storage, that could provide electrical in mass abundance and at little cost. With enough desalinization of sea water almost as free as the sun shining on your skin, we could have enough water to keep every garden properly wet.

Oh no, nor again. Why does this song plague me?


I think I met the captain himself.
 

BoomerD

No Lifer
Feb 26, 2006
66,709
15,111
146
My hope is that if as a species we can face the fact that we live our lives under an invisible, unconscious, sense of doom that the universe secretly hates us, the psychological truth of which is revealed, also unconsciously, in how quickly we pronounce on the advent of some bad experience, hoping to laugh it away but the confession, "This is just my luck." I was born in other words to have the cosmos fuck me, a new beginning will arise in the consciousness of every man that via the intelligence of which we are in evolutionary possession, a gift of unknown rarity and infinite value that very cosmos we so curse endowed us with, there is no reason, I believe to despair. If we were to ring the equator with solar farms bridging continents and oceans enough continuous energy could be produced, I think with little need of storage, that could provide electrical in mass abundance and at little cost. With enough desalinization of sea water almost as free as the sun shining on your skin, we could have enough water to keep every garden properly wet.

Oh no, nor again. Why does this song plague me?


I think I met the captain himself.

Damn you, Moonie...now I got that crap stuck in my head...
 
  • Haha
Reactions: Thump553

Ajay

Lifer
Jan 8, 2001
16,094
8,116
136
Here ya go…

Note that this is large fires only, 2017 -2021. The 2022 perimeters aren't available here yet.

For fire specific info for Google Earth, you can use the site below. For fire perimeters, select calif_n or calif_s, then CALFIRE or federal (yes, this is a pain), then year, fire name, date, IR, NIROPS, latest date, and then the .kmz file. Isn't that easy? :)

Lol, I wasn't getting notifications on this thread for some reason. Anyway - die you fiendish geologist :p
 
  • Haha
Reactions: DarthKyrie

hal2kilo

Lifer
Feb 24, 2009
26,634
12,717
136
GD! It's snowing yet again. It's freaking March 9! Every 3rd day for the last 2 weeks. Hello! I was just looking out yesterday and thinking, so now that almost all of the snow is gone I will do my annual cleanup of Alder tree trash, which with all of the snow this year is going to be another big pile to burn. Hotter drier summers, more snows in the winter. And I need to go to the frigging store! to get some potatoes for my pot roast.
Sorry for the rant. This crap started in the middle of December!
 
Last edited:
  • Like
Reactions: nakedfrog and Muse

Jaskalas

Lifer
Jun 23, 2004
36,495
10,768
136
Yeah, that is true. It'd be nice if we could figure out a way to help that absorption process. Injection could likely never happen at a high enough rate to make any difference.

It's called building more reservoirs. Something Californians have long fought against. They need to capture and store a LOT more water than they currently do.
 
  • Like
Reactions: DarthKyrie

BoomerD

No Lifer
Feb 26, 2006
66,709
15,111
146
Not really, they have plans they follow. They do not release based on assumed future rain/moisture. Dams are designed to be able to outflow more than they will ever inflow. The limiting factor is always the downstream channel, and an attempt to balance flood storage vs downstream flooding. Oroville has a seasonal flood pool adjustment plus a normal flood pool, to allow it to be able to adsorb higher inflows than outflows. Once they run out of flood pool capacity, the lake becomes a pass through, where basically all inflow immediately outflows like a river.

Oroville happened because the spillway failed and they purposely stopped using the flood control spillway, until they realized the emergency spillway wasn't adequate.
 

Pens1566

Lifer
Oct 11, 2005
14,066
11,786
136
It's kind of lose-lose situation with retention/usage in the west (CA/AZ) though, right? You need additional surface area for more retention, but the ag business takes up too much already, and they're the real reason why usage is so high anyway.
 

BoomerD

No Lifer
Feb 26, 2006
66,709
15,111
146
It's kind of lose-lose situation with retention/usage in the west (CA/AZ) though, right? You need additional surface area for more retention, but the ag business takes up too much already, and they're the real reason why usage is so high anyway.

Where we were at in the Central Valley, big ag takes their water allotment, then pumps the shit out of the ground water...and sells as much as they can above their needs. Hell, even small almond farmers were doing that in the 80's and 90's when I was working in the biz.
 

BonzaiDuck

Lifer
Jun 30, 2004
16,889
2,208
126
Looks like a good day to stay in and watch The Shining.
Wow! The Perfect Movie for the situation. Little Danny, sitting with his Dad in front of the TV at the Overlook Hotel: "Dad? You'd never hurt me and Mom, would you?" Time to go explore room 237!

And -- your pandemic pantry: "Here we have canned peaches, canned carrots, canned pears, canned tomatoes . . . . canned prunes! Ya know, Mrs. Torrance! Ya gotta eat right to stay regular!"

Particularly memorable, the last scene, with Nicholson just sitting there, his eyes propped open with icicles . . . .

Recollecting, I am reminded at the moment to write a big note to Moms' Medicare hospice nurse: "Giant Poop on 3/10/23 -- please add this note to the log." She's had a slight bump in her metabolism, so they've thought it necessary to log the Logs . . .

We've got enough provisions in this house to open up our own Overlook! But down here in So-Cal at the lower elevations -- only rain. Good enough, though! At least I can get out and about for grocery purchases. Pity those poor devils up in Arrowhead and Big Bear.
 
  • Like
Reactions: Amused

Moonbeam

Elite Member
Nov 24, 1999
74,983
6,809
126
Damn you, Moonie...now I got that crap stuck in my head...
This may help:

 

Moonbeam

Elite Member
Nov 24, 1999
74,983
6,809
126
Yeah, that is true. It'd be nice if we could figure out a way to help that absorption process. Injection could likely never happen at a high enough rate to make any difference.
Just saw this:

 

Zorba

Lifer
Oct 22, 1999
15,613
11,256
136
That's interesting, the Corp doesn't work off predicted future rainfall. Snow pack is different though, that is already stored moisture. The Corp does react to moisture that has fallen, but not gotten to the reservoir yet. I'm guessing they are doing this because they know there is enough snow to refill the reservoirs.
 

Ajay

Lifer
Jan 8, 2001
16,094
8,116
136
Where we were at in the Central Valley, big ag takes their water allotment, then pumps the shit out of the ground water...and sells as much as they can above their needs. Hell, even small almond farmers were doing that in the 80's and 90's when I was working in the biz.
That hardly sounds stupid at all 🙄.
 

Ajay

Lifer
Jan 8, 2001
16,094
8,116
136
The part of all that which has pissed me off is that a fuckton of that water is controlled by Stuart Reznick...



That movie is a real eye opener for anyone dealing with the California water problems.
I did watch a Frontline special on the California water problems. Reznick was featured in that episode - typical billionaire; I bought those rights legally.
One thing that kills me, is the perpetual water rights based on claims made a century ago (or more). That and the fact that the purchase of such claims preserve that same perpetuity.
That kills any efforts for counties or the state to find ways to conserve water or redistribute that water in any meaningful way.
 

woolfe9998

Lifer
Apr 8, 2013
16,242
14,245
136
I can honestly say that I can't recall a single day that it hasn't rained here in the Bay Area since early December. Maybe there was a day in there and I forgot about it. Today I looked up at a blue sky with practically no clouds, and it was still raining...

They're calling it "atmospheric rivers." Never heard the term til now.


This is easily the most rainfall in 40+ years. There's a reason we are suddenly experiencing such extreme weather. Dry brush igniting in flames over the summer, torrential rains in the winter, one year out of four.

Hoping the lightbulb will finally come on for some people.
 

BoomerD

No Lifer
Feb 26, 2006
66,709
15,111
146
I can honestly say that I can't recall a single day that it hasn't rained here in the Bay Area since early December. Maybe there was a day in there and I forgot about it. Today I looked up at a blue sky with practically no clouds, and it was still raining...

They're calling it "atmospheric rivers." Never heard the term til now.


This is easily the most rainfall in 40+ years. There's a reason we are suddenly experiencing such extreme weather. Dry brush igniting in flames over the summer, torrential rains in the winter, one year out of four.

Hoping the lightbulb will finally come on for some people.

For a long time, the "atmospheric rivers" were more commonly known as "the Pineapple Express" because the moisture came from the region around Hawaii. Heavy, warm moisture...that dropped copious amounts of rain.
 

Jaskalas

Lifer
Jun 23, 2004
36,495
10,768
136
For a long time, the "atmospheric rivers" were more commonly known as "the Pineapple Express" because the moisture came from the region around Hawaii. Heavy, warm moisture...that dropped copious amounts of rain.

Predates the internet. When they finally got together some research, it allowed them to discover many such weather patterns occurring across the globe, a more formal term "Atmospheric River" was coined. To the lay speaking out there, it means "You gonna get slammed".

This winter was highly unusual. Third La Nina in a row, and the lower great lakes region here, literally only two weeks felt like winter. Rest of this winter was either mild or extremely warm. Comparable to 2020, maybe exceeds it. Very different causes between the two years. I hope someday they do the research on it and point out the correlating weather patterns that set this up. Wasn't just La Nina, something else happened along side of it.
 

BonzaiDuck

Lifer
Jun 30, 2004
16,889
2,208
126
Well, it's still coming down here in Riverside, CA. It's been raining all day, and now through the night. I'm fine with it down here in So-Cal, but those poor devils north of here, and even in the San Gabriels, will have more than just comfortable precipitation.