Interactive tool shows rainfall frequency estimates for select durations (e.g. 1-, 3- and 24 hours) and recurrence intervals (e.g. 100-, 500-, and 1000-years) with 90% confidence intervals. Probable maximum precipitation (PMP) values are not represented in this tool. Such values will be available through an additional tool in the near future. To access data: 1. Click on Utah from the map. A new screen will open. 2. To select a location, either enter the desired location, station or address manually OR select a station from the interactive map. 3. Precipitation frequency estimates will be displayed in both table and graph forms below. 4. For additional help, select FAQ from the left-hand menu, then refer to the Section 5 link under section 1.1. Data is provided by the NOAA Atlas 14 Point Precipitation Frequency Estimates.