In U.S. weather forecasting, POP is

In U.S. weather forecasting, POP is the probability of exceedance 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 for the city 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.

ผลลัพธ์ (อังกฤษ) 2:

In US weather forecasting, POP is the probability of exceedance 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 for the city would be 50%. A 50% Chance of a Rainstorm COVERING The entire City would also Lead to a POP of 50%. Note that POP The measure is Meaningless unless it is Associated with a period of time. US forecasts commonly use POP defined over 12-hour periods (POP12), though 6-hour periods (POP6) and other measures are also published.

ผลลัพธ์ (อังกฤษ) 3:

In U.S. Weather forecasting POP is, the probability of exceedance that more than 1 / 100th of an inch of precipitation will. Fall in a, single spot averaged over the forecast area. [] For, 1 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 for the city 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.