Probable maximum precipitation
From Glossary of Meteorology
probable maximum precipitation
[
Also called maximum probable precipitation, maximum possible precipitation (rare).] Theoretically, the greatest depth of precipitation for a given duration that is physically possible over a given size storm area at a particular geographical location at a certain time of year.
Also called maximum probable precipitation, maximum possible precipitation (rare).] Theoretically, the greatest depth of precipitation for a given duration that is physically possible over a given size storm area at a particular geographical location at a certain time of year.
