What does a 40% chance of rain mean?
If a forecast for a given county says that there is a 40% chance of rain this afternoon, then there is a 40% chance of rain at any point in the county from noon to 6 p.m. local time.
What does 40 rain mean on weather app?
According to a viral take on the internet, the percentage of rain doesn't predict the chances of rain. Instead, it means a certain percentage of the forecasted area will definitely see rain—so if you see a 40% chance, it means 40% of the forecasted area will see rainfall.
What does a 50% chance of rain mean?
A 50 percent chance of rain means there is a 50 percent chance for any one spot in the forecast area to get wet during the forecast period.
What does 40 PoP mean in weather?
If the forecaster is only 50% sure that precipitation will occur, and expects that, if it does occur, it will produce measurable rain over about 80 percent of the area, the PoP (chance of rain) is 40%.
What does percent chance of rain mean?
The "Probability of Precipitation" (PoP) simply describes the probability that the forecast grid/point in question will receive at least 0.01" of rain. So, in this example, there is a 40 percent probability for at least 0.01" of rain at the specific forecast point of interest!
What does a 30% chance of rain mean?
It is expressed in a percentage. So, if there's a 30% chance of rain, what does that mean? It means where you are, the odds of you seeing rain is 30%. Think of it as if someone were to say, “my schedule is busy, so there's only about a 30% chance I might make it to the baseball game."
What does 30% chance rain mean?
It is expressed in a percentage. So, if there's a 30% chance of rain, what does that mean? It means where you are, the odds of you seeing rain is 30%. Think of it as if someone were to say, “my schedule is busy, so there's only about a 30% chance I might make it to the baseball game."
What does 60 percent rain mean?
If they say 60% chance of rain, 60% of their area will experience rain at some point during the forecast period. The forecaster will often mention which interpretation they adhere to. Keep in mind, PoP only refers to the chance of precipitation, NOT how much rain you will get.
What does it mean when it says 60% chance of rain?
If they say 60% chance of rain, 60% of their area will experience rain at some point during the forecast period. The forecaster will often mention which interpretation they adhere to. Keep in mind, PoP only refers to the chance of precipitation, NOT how much rain you will get.
What does 40 chance of precipitation for the next 3 days mean?
An Easy Rule of Thumb According to the National Weather Service, if you see a 40 percent chance of rain, "there is a 40 percent chance that rain will occur at any given point in the area." This article first appeared on Curiosity.com.
What does a 20% chance of rain mean?
A forecast of a 20 percent chance of rain means the forecaster believes there is a one in five chance (20 percent) that measurable rain will occur in the time period covered by the forecast.
What does 80% chance of rain mean?
That's because weather forecasts give their “percentage chance” in probabilities. The answer? An “80% chance of rain” means that there is an 80% chance that rain will fall somewhere within the forecasted area. Rain refers to 0.01 inch or more.
When it says 30% chance of rain What does that mean?
It is expressed in a percentage. So, if there's a 30% chance of rain, what does that mean? It means where you are, the odds of you seeing rain is 30%. Think of it as if someone were to say, “my schedule is busy, so there's only about a 30% chance I might make it to the baseball game."
What does it mean 20% chance of rain?
A forecast of a 20 percent chance of rain means the forecaster believes there is a one in five chance (20 percent) that measurable rain will occur in the time period covered by the forecast.
Is 40 chance of rain bad?
Still, most people stay dry. 40%-50% – SCATTERED – Roughly half of the area will encounter a shower or storm. 60%-70% – NUMEROUS – Much of the area is covered so it's likely you will get wet. 80%-100% – WIDESPREAD – The entire area is covered with showers and storms so everyone gets rain!
What does 60% rain mean?
If they say 60% chance of rain, 60% of their area will experience rain at some point during the forecast period. The forecaster will often mention which interpretation they adhere to. Keep in mind, PoP only refers to the chance of precipitation, NOT how much rain you will get.