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andyfff
Rocker


Joined: July 03, 2005
Posts: 680
Status: Offline
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Posted:
July 16, 2007 - 10:32 AM |
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| Post subject: why the innacurate weather forecasts? |
I get my weather info from two places - the Weather Underground site that links to this web site (see the two little rainbow-cloud icons in the upper right hand corner of the screen?) and the Shanghai Daily web site. On Saturday the Weather Underground site said 100% chance of rain for Sunday, so of course it did not rain. Maybe it rained somewhere in Shanghai yesterday, but it was partly cloudy all day where I live. The forecast for tomorrow is 30% chance of rain, but the Shanghai Daily site says 80% chance.
Anybody know why the forecast is wrong so often? I am not blaming China or anything Chinese for this, I know these models are usually computer generated. Is there some meteorological reason it is so difficult to get an accurate forecast for this particular spot on the globe?
(as a side note, where I lived in Texas had three, yes THREE 24 hour weather channels, showing doppler radar info for the state, the country, etc. That was a bit too much weather info I admit, but at least you could tell if your plans for a picnic were going to happen or not!) |
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Magnolia
Board Biatch

Joined: June 01, 2004
Posts: 31071
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Posted:
July 16, 2007 - 10:34 AM |
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i am a closet weather junkie... can watch the weather channel for hours on end...
forcasting in shanghai always struck me as a bit off... eventually, i stopped listening, reading, or surfing for it... just not worth it in the end. |
_________________ BOYCOTT BENSON SALON |
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winopete
Rocker


Joined: May 12, 2004
Posts: 783
Location: Jiving Jing'An
Status: Offline
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Posted:
July 16, 2007 - 10:52 AM |
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Tell me one place in the world where there IS accurate weather forecasting! |
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Magnolia
Board Biatch

Joined: June 01, 2004
Posts: 31071
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Posted:
July 16, 2007 - 10:57 AM |
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san diego, california. |
_________________ BOYCOTT BENSON SALON |
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Andreas
Board Royalty


Joined: Feb 27, 2004
Posts: 6332
Location: 31 N 121 E
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Posted:
July 16, 2007 - 11:58 AM |
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Actually the weather forecasts in China are quite accurate. Ok, there is the occasional miss, but all in all they are quite reliable. |
_________________ If it has tits, tires, or a transom, there's gonna be issues! |
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Andreas
Board Royalty


Joined: Feb 27, 2004
Posts: 6332
Location: 31 N 121 E
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Posted:
July 16, 2007 - 12:00 PM |
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| winopete wrote: |
| Tell me one place in the world where there IS accurate weather forecasting! |
Hawaii. 95% of the time the forecast reads like this.
'Northerly trade winds 10 - 15 knots, showers windward and mauka (up-mountain). And that's what you get. Every day. |
_________________ If it has tits, tires, or a transom, there's gonna be issues! |
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Lordlunchalot
SuperStar


Joined: Apr 23, 2007
Posts: 1375
Status: Offline
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Posted:
July 16, 2007 - 01:04 PM |
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Melbourne
Clear sky, rain, sun, hail, strong wind, cool breeze - covers most days |
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elenaelena
Reacher


Joined: Dec 14, 2006
Posts: 293
Location: Shanghai, Jing'an
Status: Offline
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Posted:
July 16, 2007 - 01:17 PM |
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coz of climat i think and that coz very close to sea! |
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Andreas
Board Royalty


Joined: Feb 27, 2004
Posts: 6332
Location: 31 N 121 E
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Posted:
July 16, 2007 - 01:29 PM |
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| Lordlunchalot wrote: |
Melbourne
Clear sky, rain, sun, hail, strong wind, cool breeze - covers most days |
Oh yeah, all four seasons in one afternoon. That looks familiar  |
_________________ If it has tits, tires, or a transom, there's gonna be issues! |
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yu888
Board Deity

Joined: Jan 25, 2003
Posts: 17973
Location: ZhongShanParkArea SH
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Posted:
July 16, 2007 - 01:29 PM |
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yu888
Board Deity

Joined: Jan 25, 2003
Posts: 17973
Location: ZhongShanParkArea SH
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Posted:
July 16, 2007 - 01:31 PM |
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Singapore- Today's weather sunny in the morning with temperatures between 27-33, and increasing clouds in the afternoon with chance of showers on part os the island.
That probably covers 300 days a year.  |
_________________ Thoughts & updates about Shanghai On my Blog for more details:Random Thoughts about Living in Shanghai...and more |
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mat
Board Royalty


Joined: Apr 26, 2004
Posts: 6937
Location: Loooooooooooose!
Status: Offline
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Posted:
July 16, 2007 - 01:46 PM |
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Lordlunchalot
SuperStar


Joined: Apr 23, 2007
Posts: 1375
Status: Offline
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Posted:
July 16, 2007 - 02:05 PM |
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Gotta luv uncle chop chop |
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styleSH
Seeker


Joined: June 19, 2005
Posts: 64
Status: Offline
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Posted:
July 16, 2007 - 02:58 PM |
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yu888
Board Deity

Joined: Jan 25, 2003
Posts: 17973
Location: ZhongShanParkArea SH
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Posted:
July 16, 2007 - 03:28 PM |
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winopete
Rocker


Joined: May 12, 2004
Posts: 783
Location: Jiving Jing'An
Status: Offline
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Posted:
July 16, 2007 - 05:07 PM |
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@Lord Lunchalot, don't come the raw prawn with me, I'm a Melbourne lad too, and seriously, Melbourne weather forecasts suck bunyip tits. |
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shanghaiceltic
Board Royalty


Joined: Sep 20, 2005
Posts: 7588
Location: Perth WA
Status: Offline
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Posted:
July 16, 2007 - 07:18 PM |
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Hi Pete, nice to see you back.....
Shanghai forecasts are more accurate than Brit ones.... |
_________________ I have parrallel bars at home, one for gin and one for whiskey |
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Andreas
Board Royalty


Joined: Feb 27, 2004
Posts: 6332
Location: 31 N 121 E
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Posted:
July 16, 2007 - 11:14 PM |
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| shanghaiceltic wrote: |
Hi Pete, nice to see you back.....
Shanghai forecasts are more accurate than Brit ones.... |
That's right. Which also explains why the Romans didn't stay that long.  |
_________________ If it has tits, tires, or a transom, there's gonna be issues! |
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MichaelC
Seeker


Joined: May 11, 2007
Posts: 63
Location: SHANGHAI BABY!
Status: Offline
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Posted:
July 17, 2007 - 01:50 AM |
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On a interesting note....
There is a rumor that in ChongQing, the official weather forecasts on TV never exceeds 40C even when it is obviously over 40C. When it is over 40C there is a law that says something like employees are to have the day off or have a shorter work day...something like that. |
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GC
The Ginger Prince

Joined: Dec 01, 2003
Posts: 21531
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Posted:
July 17, 2007 - 05:25 AM |
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| yu888 wrote: |
| elenaelena wrote: |
| coz of climat i think and that coz very close to sea! |
huh? |
probably fairly accurate. you could leave puxi in totally dry weather and get the dapu lu tunnel to pudong where it was pouring with rain. sea then reclaimed land, then river, then land again combined with polution in the air makes for difficult forecasting. |
_________________ You turned on the lights, Fuelled U boats by night, That's how you repay us, It's time to go home. |
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Andreas
Board Royalty


Joined: Feb 27, 2004
Posts: 6332
Location: 31 N 121 E
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Posted:
July 17, 2007 - 07:53 AM |
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| MichaelC wrote: |
On a interesting note....
There is a rumor that in ChongQing, the official weather forecasts on TV never exceeds 40C even when it is obviously over 40C. When it is over 40C there is a law that says something like employees are to have the day off or have a shorter work day...something like that. |
That's not a rumour, and it's not only in ChongQing, but in all major cities. First place I noticed it, and where it was explained to me was Beijing in the mid '90s. |
_________________ If it has tits, tires, or a transom, there's gonna be issues! |
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DragonAss
Fire-eater


Joined: Apr 25, 2005
Posts: 2566
Status: Offline
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Posted:
July 17, 2007 - 08:24 AM |
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Better to poke your head out of window and do your own forecast while in SH. In Melb, there's always umbrella, jacket and light jumper in the car to cover need for the day.
Agreed to Ed, only Spore has pretty much the same weather everyday all the time |
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8lrr8
StreetBeater


Joined: Oct 14, 2004
Posts: 2341
Location: here!
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Posted:
July 17, 2007 - 10:02 AM |
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| Andreas wrote: |
| Actually the weather forecasts in China are quite accurate. Ok, there is the occasional miss, but all in all they are quite reliable. |
depends on what's your source. which is? |
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Andreas
Board Royalty


Joined: Feb 27, 2004
Posts: 6332
Location: 31 N 121 E
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Posted:
July 17, 2007 - 10:18 AM |
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The ones they have on CCTV actually. They are better than most web based ones I have seen. |
_________________ If it has tits, tires, or a transom, there's gonna be issues! |
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Lordlunchalot
SuperStar


Joined: Apr 23, 2007
Posts: 1375
Status: Offline
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Posted:
July 17, 2007 - 10:37 AM |
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| winopete wrote: |
| @Lord Lunchalot, don't come the raw prawn with me, I'm a Melbourne lad too, and seriously, Melbourne weather forecasts suck bunyip tits. |
Poiter,
maaaate,
With Melbourne's weather they are bound to get one part of the day correct. |
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