2023/05/09 DM03-23.10 Upgrade of the Great Lakes Waves-Unstructured Forecast System (GLWU) to Version 2.0.0: NOXX10 KWBC 291636 DATA MANAGEMENT NOTICE 03-23.10 NATIONAL WEATHER SERVICE HEADQUARTERS WASHINGTON DC TO: SUBSCRIBERS: -NOAA WEATHER WIRE SERVICE -EMERGENCY MANAGERS WEATHER INFORMATION NETWORK -NOAAPORT OTHER NWS PARTNERS...USERS AND EMPLOYEES FROM: MIKE FARRAR...DIRECTOR NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION SUBJECT: UPGRADE OF THE GREAT LAKES WAVES-UNSTRUCTURED FORECAST SYSTEM /GLWU/ TO VERSION 2.0.0: EFFECTIVE APRIL 18...2023 PLEASE USE THE FOLLOWING LINK TO OBTAIN INFORMATION AND ORIGINAL FORMAT. https://www.weather.gov/media/notification/pdf_2023_24/scn23-35_glwu_v2.0_aaa.pdf THIS INFORMATION IS ALSO POSTED ON THE NWS DATA MANAGEMENT CHANGE NOTICES WEB PAGE. THE URL IS LISTED BELOW. https://www.weather.gov/datamgmt/notices Data Management NCO Implementation & Data Services Branch College Park GISC/RTH Washington Sends NNNN