NAWDIC - Campaign Preparation

h1. 2nd NAWDIC international workshop together with AR-Recon 30 June 2023, ECMWF, Reading, UK

The 2nd NAWDIC international workshop was held at ECMWF, Reading, UK following the "2023 AR Reconnaissance workshop":https://events.ecmwf.int/event/338/. The main purpose of the workshop was to further coordinate the international NAWDIC components, to identify synergies, and to review the timeline towards the campaign implementation in January/February 2026. The workshop included status overview talk from the different international NAWDIC components, break out sessions, as well as an extended case study discussion. Below we provide an overview of the program and the workshop report. The next NAWDIC international workshop is planned to happen in summer/fall 2024.

*Program:*

*09:00 - 10:50 NAWDIC status talks*

09:00 - 09:20 | NAWDIC-HALO and NAWDIC-KITcube: Seamless observation strategy from synoptic- to micro-scale (Christian Grams, KIT)

09:20 - 09:40 | AR Recon and potential collaborations with NAWDIC (Marty Ralph, CW3E)

09:40 - 10:00 | CAPRI - The UK contribution to NAWDIC (John Methven, University of Reading)

10:00 - 10:10 | French contribution to ground-and airborne measurements of the lower troposphere during NAWDIC (Julian Quinting, KIT)

10:10 - 10:30 | U.S. plans for contributions to NAWDIC (Steven Cavallo, University of Oklahoma)

10:30 - 10:50 | Hydrological Perspective (Andrew Wade, University of Reading)

*10:50 - 11:20  Break*

*11:20 - 12:30 Breakout Groups*

* Group 1: Atmospheric Rivers

    Moderator: Julian Quinting, Rapporteur: Jim Doyle

* Group 2: Dry Intrusions

    Moderator: Christian Grams, Rapporteur: Anna Wilson

*12:30 - 14:00 Lunch break* 	

*14:00 - 15:20 Case Study: foster collaborations, showcase synergies, think about flight strategies* 	

HIW episode 20-31 December 2022 (Julian Quinting, Alexandre Ramos, KIT)

*15:20 - 15:45 Breakout Groups Report Out and Closing Discussion*

Please follow this "link to ECMWF presentations and recordings":https://ecmwfevents.com/i/180a172f-c106-4dde-9d1a-37539f3752a2/public/agenda

*Attachments*

* "Workshop summary report":https://internal.wavestoweather.de/campaign/attachments/750/20230630_NAWDIC-AR_int_WS_Summary_final.pdf

* "More material in internal area":https://internal.wavestoweather.de/campaign/projects/nawdic-internal/wiki/NAWDIC_international_workshop_2023