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Powerful Storm to Impact the West; Fire Weather Concerns for Areas of the Plains

A powerful winter storm is underway across the west bringing heavy higher elevation mountain snow, dangerous blizzard for the Sierra Nevada Mountains, damaging winds, hazardous sea conditions and cold temperatures to much of the West through this weekend. Meanwhile, critical fire weather concerns increase this weekend for portions of the central and southern High Plains. Read More >

Notices

The NCEP Central Operations (NCO) Data Management Team is responsible for implementing changes to products communicated to and from the NWS Telecommunications Gateway (NWSTG). This may include changes in product identification, availability, and/or routing. Change notices are provided on the NWSTG system via the NOxx series of products. Other notices concerning Data Management issues are also included here.


Recent and Upcoming Notices

Notice Date/Time
(yyyy/mm/dd hhmm)
Notice Description

 

 
2024/01/17 DM12-23.01 Change to Global Aviation Products related to the World Area Forecast System (WAFS) Product on or about January 17, 2024
2023/08/01 DM08-23.01 The National Data Buoy Center (NDBC) will replace buoy 46012 with a Saildrone starting on or about September 1, 2023
2023/07/17 1500Z DM06-23.01 PlanetiQ Commercial Radio Occultation Datasets Available for GTS Distribution
2023/06/19  DM03-23.03 NWS Will Cease Dissemination of WSR-88D Legacy Precipitation Processing System /PPS/ Products
2023/06/05  DM05-23.01 Activation of GOES-East/West Ice and Snow products on the Satellite Broadcast Network (SBN)
2023/05/16  DM04-23.02 Changes to LAMP Station-based and Gridded Guidance
2023/05/16  DM04-23.03 Changes to the GFS-based Model Output Statistics (MOS) Guidance
2023/05/15  DM03-23.02 Addition of the Extreme Wind Warning to the Suite of Tropical Products Issued by WFO Guam
2023/05/09  DM03-23.10 Upgrade of the Great Lakes Waves-Unstructured Forecast System (GLWU) to Version 2.0.0:
2023/05/03  DM05-23.02 Addition Of Air Quality Alerts For The Metropolitan St. Louis
2023/05/02  DM04-23.04 Updated: Probabilistic Tropical Cyclone Storm Surge (P-Surge) Model Upgrade
2023/05/02  DM02-23.01 Implementation of Terminal Aerodrome Forecast /TAF/ Service for Upper Cumberland Regional Airport /KSRB/ Sparta TN
2023/04/17  DM03-23.09 NWS Alaska Pacific River Forecast Center Discontinuing the Alaska Recreational River Forecast
2023/04/17  DM03-23.08 Updates to the Aeronautical Fixed Telecommunications Network (AFTN)
2023/04/16  DM03-23.06 "NATIONAL DATA BUOY CENTER /NDBC/ DISTRIBUTION OF TROPICAL ATMOSPHERE OCEAN /TAO/ RECAP BUOY DATA FROM 5N, 125W WMO ID 51015 UNDER IOBF08 KWNB"
2023/04/03  DM04-23.01 Updated: Addition of Record Event Report for Hastings, NE
2023/04/03  DM03-23.07 Addition of Air Quality Alerts for the state of Nebraska
2023/03/29 15Z  DM03-23.05 Snow Telemetry /SNOTEL/ BUFR DATA
2023/03/24  DM03-23.01 Activation of Metop-C ASCAT Winds on the Satellite Broadcast Network
2023/03/23  DM03-23.04 Discontinuation of the Max/Min Temperature and Precipitation Table Product for Louisiana
2023/01/04 18Z DM12-22.02 REPLACEMENT OF GOES-17 DERIVED MOTION WIND BUFR DATA WITH GOES-18 DERIVED MOTION WIND BUFR DATA
2022/10/27 Effective Immediately DM10-22.02 Updated e-Mail for Data Management
2022/11/10 DM10-22.01 ANTARCTIC AUTOMATED WEATHER STATION BUFR DATA
2022/02/22 Effective Immediately DM 01.22-01 Consolidation of Aeronautical Fixed Telecommunications Network /AFTN/ Addresses Assigned to the National Weather Service Telecommunications Gateway on February 22, 2022
2022/01/13 15Z DM 01.22-02 Delay of MET information transmission from JMA via AFTN
2021/11/01 12Z DM 11.21-01 ANTARCTIC AUTOMATED WEATHER STATION BUFR DATA
2021/03/01 DM 03.21-01 CHANGE NOTICE NO 17433 – REV 2.
2020/10/06 DM 01.22-03 CHANGE NOTICE NO 17189 Rev 2 WMO Headings for National Blend of Models Products
2020/08/TBD DM04-20.02 Removal of Products from the Global Ensemble Forecast System (GEFS).