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  1. The Antecedent Precipitation Tool (APT) - US EPA

    Aug 21, 2025 · The APT facilitates the comparison of antecedent or recent rainfall conditions for a given location to the range of normal rainfall conditions that occurred during the preceding 30 …

  2. Antecedent Precipitation Tool (APT) Version 3.0 : Technical and …

    Jul 18, 2025 · Abstract: This document provides an overview of the technical components of the Antecedent Precipitation Tool (APT) and a user’s guide for the APT. The APT is an automation …

  3. jDeters-USACE/Antecedent-Precipitation-Tool - GitHub

    What is it? An automation tool that evaluates three climatological parameters to assist in the making and documenting of various determinations required by policy for the execution of …

  4. Antecedent Precipitation Tool (APT) Version 3.0 : Technical and …

    This document provides an overview of the technical components of the Antecedent Precipitation Tool (APT) and a user’s guide for the APT. The APT is an automation tool that the US Army …

  5. 13 November 2025 - U.S. Army Corps of Engineers Announces …

    Nov 13, 2025 · The APT v3.0 expands upon previous functionality by incorporating streamflow data alongside precipitation analysis, providing a more comprehensive description of …

  6. • The tool collects National Oceanic and Atmospheric Administration (NOAA) precipitation data for a given location from nearby weather monitoring stations and compares recent precipitation …

  7. Antecedent Precipitation Tool Q&A Fact Sheet | US EPA

    Jan 22, 2025 · The fact sheet below includes common questions and answers on the Antecedent Precipitation Tool. Antecedent Precipitation Tool Q&A Fact Sheet (pdf) (197.37 KB, January …

  8. Antecedent-Precipitation-Tool/README.md at master - GitHub

    An automation tool that evaluates three climatological parameters to assist in the making and documenting of various determinations required by policy for the execution of USACE's …

  9. 6 July 2023 – USACE Announces the Availability of the Antecedent ...

    Jul 6, 2023 · USACE is announcing the availability of the Antecedent Precipitation Tool (APT), version 2.0.0.

  10. Aug 19, 2023 · The APT is an automation tool that the US Army Corps of Engineers (USACE) developed to facilitate the comparison of antecedent or recent precipitation conditions for a …