Evidence map›Paper›PMID 41070269›Full record

ArticleData in brief2025

The Environmental Protection Agency (EPA) Dynamically Downscaled Ensemble (EDDE) version 2: A 3D physics-based dataset for projections of future extreme weather events.

Megan S Mallard, Tanya L Spero, Jared H Bowden, Jeff Willison, Kathy Brehme, Lara J Reynolds

Abstract read
In one paragraph

Article in Data in brief, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Megan S MallardOffice of Research and Development, U.S. Environmental Protection Agency, 109 TW. Alexander Drive, Research Triangle Park, NC, 27711, USA.
Tanya L SperoOffice of Research and Development, U.S. Environmental Protection Agency, 109 TW. Alexander Drive, Research Triangle Park, NC, 27711, USA.
Jared H BowdenNorth Carolina State Climate Office, Research III, 1005 Capability Drive, Room 130, Raleigh, NC, 27695, USA.
Jeff WillisonOffice of Research and Development, U.S. Environmental Protection Agency, 109 TW. Alexander Drive, Research Triangle Park, NC, 27711, USA.
Kathy BrehmeGeneral Dynamics Information Technology, 79 TW. Alexander Drive, Research Triangle Park, NC, 27709, USA.
Lara J ReynoldsGeneral Dynamics Information Technology, 79 TW. Alexander Drive, Research Triangle Park, NC, 27709, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The U.S. Environmental Protection Agency (EPA) Dynamically Downscaled Ensemble version 2 (EDDEv2) contains 3D physics-based projections of future conditions and extreme events over a model domain with 12-km grid spacing covering most of North America and focusing on the contiguous U.S. (CONUS). The Weather Research and Forecasting (WRF) model is used to downscale global projections from the Coupled Model Intercomparison Project Phase 6 (CMIP6) over a 30-year historical period (1985-2014) and a 75-year future period (2025-2099) under multiple Shared Socioeconomic Pathways. The output from WRF is further processed to create self-describing netCDF files conforming to the Climate and Forecasting System (CF) standards. A subset of EDDEv2 data is available with free egress via Amazon Web Services (AWS) Open Data Project at temporal frequencies ranging from 5 min to monthly. In addition to key variables like precipitation and 2-m temperature, EDDEv2 also contains other dynamically consistent atmospheric and soil fields that can support subsequent modeling applications, including humidity, winds, radiative variables, heat fluxes, and soil temperature and moisture, among others. The continuous, high-frequency data through the end of the century make EDDEv2 well-suited to explore potential changes to localized extreme events that can occur over a range of timescales, including heat extremes and flooding. The use of a large suite of variables facilitates modeling potential impacts on agriculture, infrastructure, and ecosystems, among other applications.

Indexed as

AdaptationAgriculturalAir qualityCMIP6HydrologicalRegional climate modelingResilienceWRF

Identifiers

PMID41070269
PMCPMC12505687

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.