FROST ALERT - it has been below 3°C for 1 day, 16 hrs, 36 mins, 29 secs (since 6:22am - 09/03/2010)




BordersWeather on Twitter BordersWeather Blog BordersWeather Photos Tue, 09 Mar 2010 06:02:01 +0000
bordersweather: 6:02am: 3.1c(-), 1032mb, 76%, 0.0mm, 0mph - ENE http://bit.ly/7Zbcbz [weather] [fb]
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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 @ 10:58:28 pm
Current Temp: -0.9°C -0.7°C/hr
Current Dew Point: -8.1°C -0.4°C/hr
Current Wet Bulb: -3.1°C
Current Humidity: 58%      (Absolute Humidity: 37.2978g/m³)
Current Cloud Height: 2981.8ft / 908.85m
Results:
Temperature Test: PASS ~ Temperature is below 2°C
Dew Point Test: PASS ~ Dew point is at / below 1°C
Wet Bulb Test: PASS ~ Wet bulb is below 2°C!


Aviation Formula:  (0°C Height: 2600ft / 792m)
Aviation Snow Line: 2100ft / 640m
Result:
Snow Line Test: PASS ~ Cloud base is at or above the snow line. (908m >> 640m)

*** LOCAL CONDITIONS AND CLOUD HEIGHT ARE FAVOURABLE FOR SNOW ***


Weather Display Formula:  (0°C Height: 500ft / 152.4m)
Snow Line: 0ft / 0m
Result:
Snow Line Test: PASS ~ Cloud base is at or above the snow line. (908m >> 0m)

*** LOCAL CONDITIONS AND CLOUD HEIGHT ARE FAVOURABLE FOR SNOW ***


BJ-Formula 1:  (0°C Height: 0ft / 0m)
Snow Line: 0ft / 0m
Result:
Snow Line Test: PASS ~ Cloud base is at or above the snow line. (908m >> 0m)

*** LOCAL CONDITIONS AND CLOUD HEIGHT ARE FAVOURABLE FOR SNOW ***


One or more formulas passed all tests
30 Second Camera Refresh has been enabled, to track the possible snow!



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>