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Experimental: Chance of snow!


This page tests the various formulas from members of MWF to see which one is most accurate at predicting snow!
NOTE: These forumlas only test the conditions - even if all the conditions are favourable for snow - it still requires actual precipitation to fall!!
This page updates automatically every 5 minutes...

 
 

Ground

 

Sky

UKASF Forecast
UKASF
     Current Conditions @ 10:19:20 pm
Current Temp: 9.4C -0.7°C/hr
Current Dew Point: 8.8C -0.5°C/hr
Current Wet Bulb: 9.1C
Current Humidity: 96%      (Absolute Humidity: 61.2655g/m)
Current Cloud Height: 249.5ft / 76.05m
Results:
Temperature Test: FAIL ~ Temperature is too high. (needs to be at least 7.4°C lower)
Dew Point Test: FAIL ~ Dew point too high. (needs to be at least 7.8°C lower )
Wet Bulb Test: FAIL ~ Wet bulb too high. (needs to be at least 7.1°C lower)


Aviation Formula:  (0°C Height: 5400ft / 1645m)
Aviation Snow Line: 4900ft / 1493m
Result:
Snow Line Test: FAIL ~ Snow Line is higher than the current cloud base. (76m << 1493m)


Weather Display Formula:  (0°C Height: 4115ft / 1254.4m)
Snow Line: 3615ft / 1102m
Result:
Snow Line Test: FAIL ~ Snow Line is higher than the current cloud base. (76m << 1102m)


BJ-Formula 1:  (0°C Height: 3451ft / 1052.675m)
Snow Line: 2949ft / 899.6m
Result:
Snow Line Test: FAIL ~ Snow Line is higher than the current cloud base. (76m << 899m)





Include these experimental formulas on your site..


Aviation Formula Snow Chance:

<a href="http://www.bordersweather.co.uk/wxsnow.php">
<img src="http://www.bordersweather.co.uk/chanceofsnow.php?q=av" border=0></a>

Weather Display Formula Snow Chance:

<a href="http://www.bordersweather.co.uk/wxsnow.php">
<img src="http://www.bordersweather.co.uk/chanceofsnow.php?q=wd" border=0></a>

Beteljuice Formula Snow Chance:

<a href="http://www.bordersweather.co.uk/wxsnow.php">
<img src="http://www.bordersweather.co.uk/chanceofsnow.php?q=bj" border=0></a>