Topic: Green numbers in WU

[Beaudog]

When I go to a city and look at the nearby wx stations some of the numbers appear in green type. There does not seem to be any system to it and no explanation that I can find.  So why are some numbers in green?  I thought it was rapid fire stations but some non rapid fire stations have the green numbers also.

Example go here and scroll down to the Wx Station area.

http://www.wunderground.com/cgi-bin/findweather/getForecast?query=85638

[Wx4U]

Just now, I checked the referenced UDL and only the rapid stations were green.

[George Richardson]

I believe GREEN stands for recently changed value.
George

[WeatherGoose]

When I go to a city and look at the nearby wx stations some of the numbers appear in green type. There does not seem to be any system to it and no explanation that I can find.  So why are some numbers in green?  I thought it was rapid fire stations but some non rapid fire stations have the green numbers also.

Example go here and scroll down to the Wx Station area.

http://www.wunderground.com/cgi-bin/findweather/getForecast?query=85638

Data values turn green AS they are being updated.  You will see this happen far more often on Rapid Fire stations for obvious reasons.