Several rounds of strong to severe thunderstorms and heavy rainfall are expected this holiday weekend across the northern and central Plains into the Upper Midwest, especially on Sunday and Memorial Day. A few strong to severe storms are possible in New England today. Critical fire weather concerns continue across much of the Southwest and through the Southern Rockies. Read More >
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The NWS Telecommunication Operations Center (TOC) 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. |
| Notice Date/Time (yyyy/mm/dd hhmm) |
Notice Description |
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| 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). |
