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Author Topic: Smart Forecasts  (Read 13080 times)
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Scalphunter
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« Reply #75 on: January 05, 2009, 07:55:57 PM »

I would go with fog as at times you can only see a few yards in a dense fog unless you have a radar installed. Generally in lt. rain you can see  half mile or better in it.

John
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Anthony
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« Reply #76 on: January 06, 2009, 07:51:01 AM »

I only use the smartforecast for rain. As it will sometimes rain at my location and not at the Metar station. But if you have a web cam. You don't need a smartforecast. All your visitors have to do is look at your web cam image. Like yesterday (1/5). You would have seen fog, fog & more fog.

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Thanks,
Anthony
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blackjack52
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« Reply #77 on: January 06, 2009, 09:15:16 AM »

That is true, however, SF can be setup to forecast TSs and other changes too.  I have a cam, but the cam doesn;t see all atmospheric changes, especially at night, if I'm not using .05lux setting.
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sam2004gp
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« Reply #78 on: January 06, 2009, 02:55:44 PM »

This morning my "fog" overrode my "light rain" so I am going to have to leave mine to rain type events as well.

Here is what I have so far for rain events, wind events, winter type weather, and possible thunderstorms.  I had to do the winter-mix the way I did since my rain gauge heater will be running most of those times.

Note: I "re-assigned" my icons for sand to show "windy" conditions since I get that a lot here, and VWS does not have a "windy" status condition.

The two icons.....  If anybody wants a FREE quality copy (better than what photobucket stores) of them just email or PM me.

 



The Smart forecast as of now....
« Last Edit: January 06, 2009, 03:10:03 PM by sam2004gp » Logged

SAM --->>> http://www.mountcrawfordweather.org
OS WMR-968 with a Dedicated PWS Weather Computer running VWS v13.01 p09

Anthony
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« Reply #79 on: January 06, 2009, 03:01:13 PM »

MadALwx I agree with you on the web cam thing at night. To me it seems that the Davis stations are much better suited to the SF that especially the OS stations.

 
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Anthony
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Scalphunter
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« Reply #80 on: January 06, 2009, 05:58:23 PM »

 here is  what I use for  fog  OAT> 40 = clear,  humidity > 100 clear and combine them on the boolean . The did work before we got too cold for fog here. will have to wait till spring now.

John
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blackjack52
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« Reply #81 on: January 06, 2009, 07:47:45 PM »

Like DA, your Fog setting will be very diff than mine.....I;ve had fog w/ Hum=93, Cloud Base <600.  If I use your setting, it will always be foggy.
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Scalphunter
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« Reply #82 on: January 06, 2009, 08:12:25 PM »

Don't use cloud base here for fog as you can look up most of the time and see blue sky. Just way marine layer works.

John
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blackjack52
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« Reply #83 on: January 07, 2009, 04:33:16 PM »

I only use the smartforecast for rain. As it will sometimes rain at my location and not at the Metar station. But if you have a web cam. You don't need a smartforecast. All your visitors have to do is look at your web cam image. Like yesterday (1/5). You would have seen fog, fog & more fog.



Anthony,
After yesterday's hayday of wx....light/heavy rain, high winds, fog, cloudy/partly cloudy, TSs, hail, squal, and mostly your observation (using the wxcam for conditions vice icons), I have decided to go with using SF for advisory/warning conditions that pose threats.  I guess w/ configuration of software, we sometimes get "funnel" vision.  Thanks.
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blackjack52
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« Reply #84 on: January 13, 2009, 09:01:37 PM »

I made some more mods.

Sand is for 25plus mph winds.
Fog setting works beautifully, now.  But will prob change once summer hits.
Replaced cloudbase w/ density alt for clear conditions, which freed up a slot when metar reports are old.
The other cloud cond are only used when metar is off.  When cond are in b/w 1600' and 2800', program defaults to mostly sunny.
Now use 2 rain conditions, which freed up another slot.
Freezing rain is for <20F wind chill.  Summer it will be changed to Hail for >95 Hindx.
Replaced all icons w/ NWS and reprioritized the conditions.


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blackjack52
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« Reply #85 on: February 12, 2009, 10:47:29 AM »

Made some changes.  I discovered that if you use 2 cloud base criteria, like <1090 and <1900, then a cloud base > these 2 will automatically yield ''some clouds''.  This keeps from having to use 3 sets of conditions for cloud conditions.
The other cloud base [640] is for fog.

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Geoff P
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« Reply #86 on: May 04, 2009, 01:44:58 PM »

Firstly I would like to say sorry to all you guys who have posted some great screen shots and information on the Smart Forecast topic that I started, they have been a really great help to me.

All of those years that I had a cigarette hanging out of my mouth finally took its toll although I gave up smoking 4 years ago the damage was done, I have been in hospital for several months so have not been near the pc.

I am now getting vws set up to how I need it, all that remains now is to find a company that can get me on the www. as at 68 years of age I am not computer literate.

So once again, to all of you good buddies  who helped me out on this topic a BIG THANK YOU  Applause
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"I was taught to be cautious"      "Many years on the square"
Anthony
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« Reply #87 on: May 04, 2009, 03:14:10 PM »

I'll take it. Since you are posting that you are home and out of the hospital? I wish you a speedy recovery. I hope it is as good as it can be. Most ISP's here any way. Offer some free storage space for a web page. And if all you are going to do is a basic VWS page using the built in web page builder. You will not need much space at all.

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Thanks,
Anthony
WB8YUE
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