answersLogoWhite

0


Best Answer

Quanative Precipitation Forecast, also known as QPF, is the expected amount of melted precipitation accumulated over a specified time period over a specific area.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is quantative precipitation forecast?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Does it rain every week?

It depends on the forecast and precipitation.


What is a good sentence with the word precipitation?

The weather forecast called for two inches of precipitation in the form of snow .


What is the definition for quantitative precipitation forecast?

I think that Quantitative precipitation forcast ean sif theres a flood comming or not


What word would be use when raining in a forecast?

Precipitation is a word forecasters use for rain.


Typical weather forecasts will give a probability of precipitation?

No. In many countries they do not so a "typical" forecast will not.


What summer word starts with the letter q?

Quantitative Precipitation Forecast (QPF)


Weather forecast for Dublin?

The weather forecast for Dublin for December 26th is partly cloudy with a high of 46 degrees Fahrenheit or 8 degrees Celsius. There is no chance of precipitation.


Sentence with the word quantative in it?

Due to the economic meltdown the Government engaged in quantative easing.


According to incentive pay what are quantitative measures?

Quantative means "can be expressed as a number" so a quantative measure is any measure that can be counted objectively. "Doing a good job" is not a quantative measure. "Waiting on 37 customers per hour" is a quantative measure.


What is collective noun of blood?

it is quantative


What is the Definition of precipitation chance?

Definition: The probability of precipitation in a weather forecast is an estimate of the chance of a measurable amount of rain or snow falling anywhere in a given forecast region over the forecast period. Probabilities are given in 10 percent increments.Ref: http://canadaonline.about.com/cs/weather/g/pop.htmUNDERSTANDING POP (CHANCE OF PRECIPITATION)POP is the probability of any particular point location within a forecast area receiving measurable precipitation in a given time period. POP is determined by two parameters: The probability that any precipitation will occur in forecast area AND predicted areal coverage of precipitation if precipitation does occur. Thus, areal coverage is just one aspect of POP. The chance that any measurable precipitation will occur in the first place within the forecast area must also be considered. When referring to POP it is most accurate to say, "There is a ___% POP that any particular measurement station in the viewing area will get precipitation". For example, when averaged over many 30% POP days, a particular station should have precipitation 30% of the time if the forecaster or computer model is accurate.Suppose during the course of a year that a Dallas measurement station has a 30% POP on 100 individual days. If the POP prediction is fairly accurate over the long term, it should have precipitated at the Dallas station on about 30 of those days. Thus, think of POP in terms of a long term average prediction. All to often, people assume a 20% chance of rain means 20% of forecast area will get rain on that one day. This is often not the case for any one day. Often no precipitation occurs at all in the forecast area on days with a 20% POP since one component of POP is the chance that any precipitation will develop.Ref: http://www.theweatherprediction.com/habyhints/284/Probability of PrecipitationA Probability of Precipitation or POP is a formal measure of the likelihood of precipitation that is often published from weather forecasting models.In U.S. weather forecasting, POP is the probability that more than 1/100th of an inch of precipitation will fall in a single spot, averaged over the forecast area.[1] For instance, if there is a 100% probability of rain covering one side of a city, and a 0% probability of rain on the other side of the city, the POP would be 50%. A 50% chance of a rainstorm covering the entire city would also lead to a POP of 50%.Note that the POP measure is meaningless unless it is associated with a period of time. U.S. forecasts commonly use POP defined over 12-hour periods (POP12), though 6-hour periods (POP6) and other measures are also published.The mathematical definition of Probability of Precipitation is defined as:PoP = CxA[2]C = the confidence that precipitation will occur somewhere in the forecast area.A = the percent of the area that will receive measurable precipitation, if it occurs at all.For example; a forecaster may be 40% confident that under the current weather conditions that precipitation will occur, and that should rain happen to occur it will happen over 80% of the area. This results in a PoP of 32% ((0.4x0.8)x100 = 32%)Ref: http://en.wikipedia.org/wiki/Probability_of_Precipitation


What weather word starts with q?

Weather words for Q areQUANTITATIVE PRECIPITATION FORECAST (QPF) and QUASI-STATIONARY FRONT.