# Talk:Quantitative precipitation forecast

I'm not going to sign up to review this at the moment because I'm involved in too many other things, but I want to remark that at the moment the quality of writing is not up to GA standards.  I'll illustrate using the first few sentences of the lead:

The Quantitative Precipitation Forecast (abbreviated QPF) is the expected amount of liquid precipitation accumulated over a specified time period over a specified area.
Liquid?  That means that snow doesn't count.  I somehow doubt that that's what you wanted to say.
A QPF will be specified when a measurable precipitation type reaching a minimum threshold is forecast for any hour during a QPF valid period.
I really don't understand this sentence, but one thing it clearly says is that if it isn't going to rain or snow, then no QPF will be specified.  But what does "will be specified" mean?  What is a "QPF valid period"?
Precipitation forecasts tend to be bound by synoptic hours such as 0000, 0600, 1200 and 1800 GMT.
Tend to be?  How is "tend to be" different from "are"?  And what are "synoptic hours"?  Clearly this is some kind of highly technical usage.
And all of this even though NDFD gives a perfectly clear and easily understandable definition of the term.
Mark Twain said that one of the rules of good writing is to use the right word, not its second cousin.  This article violates that rule a few dozen times.  It is written in a sort of bureaucratese that can hardly be understood by ordinary humans.  An article on a topic like this ought to be understandable by an intelligent high school student.  Sorry to be harsh, but I think in the long run it will benefit you to get this message as quickly and clearly as possible.  Regards, Looie496 (talk) 04:30, 10 January 2009 (UTC)

I've cleaned up the wording a bit.  Since I specify what the synoptic hours are, how much more clarification is needed in that line?  The NDFD definition was nearly identical to the one you said was in the lead previously, so I don't see how it can be both perfectly understandable AND high technical, bureaucratic language.  Let me know if I've cleaned it enough/too much for your comments.  More comments are welcome.  Thegreatdr (talk) 15:06, 10 January 2009 (UTC)

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