The meaning of PRECIPITATION is the quality or state of being precipitate : hastiness. How to use precipitation in a sentence.
In weather parlance, different statements have different meanings. For example, "sporadic rain" means that precipitation time is very short, precipitation is not more than 0.1 millimeters. "Sometimes it's light rain," meaning dull weather and sometimes short rains. "Shower" refers to the ...
The probability is the frequency with which precipitation occurs in these 20 different forecast calculations. This calculation is usually made for an area (grid cell) of 50x50 km, meaning that the precipitation probability is displayed for a larger area than that which the actual precipitation ...
coverage may increase depending on where you move. This is also why smaller/more specific forecasts tend to be more "accurate" than a large areal forecast. Now that we know what goes into the PoPs, does this percentage indicate whether the rain will be heavy or light? The answer to this ...
Seasonal variations were minor but were underplayed by the forecasters. When the probability numbers were compared with probability words prepared concurrently, a wide range of probability numbers was found in each of the four main word categories selected, suggesting, that the meaning of the words...
The terms Oi, Gi and N have the same meaning as in Eqs. (1)–(4). Lastly, the CMPAS products needed to be interpolated to station sites, for which the nearest-neighbor method was used. Taking the value of the nearest grid cell among four adjacent grid cells as the value of the ...
14) is mostly positive, meaning that the 0.11∘ models have a higher skill to simulate daily patterns of precipitation than their 0.44∘ counterparts. Only for moderate precipitation thresholds (1–10 mm/day) and horizontal scales beyond 400 km some small deteriorations can be identified ...
(i.e., lower than 0.001, meaning variables barely have an impact on the prediction) are removed based on the feature importance evaluation from the RF and XGB models. Then, the hierarchical clustering analysis which attempts to identify relatively similar groups of cases (or variables) based on...
‘severe tropical storm’ according to CMA); 2) TCs survived more than 24 h after landfall, meaning that there are at least 4 consecutive 6-hour inland position records after landfall; 3) TC intensity cannot increase past landfall; 4) TCs have not undergone an extratropical transition (i....
The rainfall amount also decreased with rainfall intensity in both datasets. Similar to the frequency, the ERA5 rainfall amount was more right-skewed than the gauge data, meaning that the amount of weak (intense) rainfall was larger (less) than that in the gauge data. FIGURE 5 Open in ...