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Sedona

(3,769 posts)
Thu Aug 31, 2017, 08:44 PM Aug 2017

What the Harvey deluge would look like where you live

https://www.washingtonpost.com/news/politics/wp/2017/08/30/what-the-harvey-deluge-would-look-like-where-you-live/?tid=pm_politics_pop&utm_term=.bdf9240e79

Hurricane Harvey has already broken the record for the most rainfall from a single storm in the continental United States, even as its diminished remnants move on to drench Louisiana. The most rain recorded in a single place during the storm was an astonishing 51.88 inches in Cedar Bayou, Tex. — just shy of the 52-inch U.S. record for rainfall set in tropical Hawaii.

It’s a huge amount of water that fell across a remarkably wide area. As a meteorologist with Harris County, Tex., noted on Twitter, enough rain fell in Houston to sink the entire county under 33 inches of water. That’s almost what happened, too, given Harris County’s broad and flat contours.

That amount of rain has been tough to visualize. To that end, we’ve created a tool that imagines a 51.88-inch deluge drenching a number of points in a circle around where you live (or anywhere else) and visualizing what the effect would be: where in that circle the water would pool and how deep it would get. (For our purposes, we’re imagining each point to receive 51.88 inches over a square yard of surface.)
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What the Harvey deluge would look like where you live (Original Post) Sedona Aug 2017 OP
7inches deep TheOther95Percent Aug 2017 #1
I don't see how that thing can be right. pangaia Aug 2017 #2
6 foot on roadway, but I'm on a hill, probably 30 feet higher sinkingfeeling Aug 2017 #3
I already know. TexasTowelie Aug 2017 #4
I don't believe that at all bathroommonkey76 Aug 2017 #5
In 2013, parts of Boulder county got about 17 inches of rain over about a 9 day period. CrispyQ Aug 2017 #6
0 inches but some downtown businesses would be flooded or destroyed jpak Aug 2017 #7
It says 8.7' deep where I live in Lakewood, CO! ProudLib72 Aug 2017 #8
Most of Florida is sea level Except for in land FloridaBlues Aug 2017 #9
Zero Inches The River Aug 2017 #10
Not accurate. I am IN the Houston area. Lisa0825 Aug 2017 #11
Can't be Break time Aug 2017 #12

pangaia

(24,324 posts)
2. I don't see how that thing can be right.
Thu Aug 31, 2017, 09:00 PM
Aug 2017

I just checked several places near where I live. My address would be under 5'.

There is a lot of open space around my small 'city.' grass, fields, etc..

But another place that I KNOW is a good 30-40' higher would be under 7'.

And another address that has to be 100' higher than I am would be under 2'. And that is at the top of a hill so everything would drain down.

Am I missing something?

TexasTowelie

(112,234 posts)
4. I already know.
Thu Aug 31, 2017, 09:05 PM
Aug 2017

Half of the town that I live in is under water. If the Colorado River rises another two feet then there would be water standing in the parking lot of my apartment complex.

 

bathroommonkey76

(3,827 posts)
5. I don't believe that at all
Thu Aug 31, 2017, 09:06 PM
Aug 2017

The map said my place would be under 10.8 ft of water. No way- I live in a condo on a hill. We have never had any type of flooding in this area during a hurricane. #BS

CrispyQ

(36,478 posts)
6. In 2013, parts of Boulder county got about 17 inches of rain over about a 9 day period.
Thu Aug 31, 2017, 09:07 PM
Aug 2017

I still see the devastation that caused out on our trails. I can't even fathom Houston.

I read that if you took the water dumped by Harvey (& this was a few days ago!) & spread it over the lower 48, it would it would cover everything to the height of three pennies.

jpak

(41,758 posts)
7. 0 inches but some downtown businesses would be flooded or destroyed
Thu Aug 31, 2017, 09:07 PM
Aug 2017

Maine river valleys are rather steep and not too many homes and businesses would be affected.

But steep terrain would result in local flash flooding that would take out roads and bridges.

A lot of people would be high and dry - but very isolated for a long time.

Lisa0825

(14,487 posts)
11. Not accurate. I am IN the Houston area.
Thu Aug 31, 2017, 10:16 PM
Aug 2017

It says I'd be in 4 ft of water. Now, I probably actually DID get that much rain, based on the weather reports. But thankfully I had almost a full 12 hours with no rain for my town's flood pumps to work between deluge #1 and deluge #2. Otherwise, yeah, I'd have been floating down the street.

The water got to my front stoop twice, but I was very lucky that it stopped there.

Break time

(195 posts)
12. Can't be
Thu Aug 31, 2017, 11:29 PM
Aug 2017

Put in my address, we live on a slight hill and all around us is steeper than that running down into a river it says I would have 12 fee of water at my place. In order to do that the water would have to be about 75 feet deep over several square miles of ground..About 27 actually

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