Intense and widespread severe thunderstorms are expected Friday afternoon into the overnight hours across parts of the middle Mississippi Valley and Mid-South vicinity, eastward to the lower Ohio and Tennessee Valleys. Strong and damaging wind gusts are forecast along with several strong tornadoes. Farther north, heavy snow and blizzard conditions are possible over the Upper Midwest. Read More >
These references list the defined entries for the various parts of NWS Communication Identifiers including the WMO heading and AWIPS Identifier. NCEP GRIB products can be defined by using Office Note 388 (ON388). |
Updated | Title/Description |
Nov 30, 2022 | CID XR-00 Message Scheme - NWS Communications Identifiers |
Establishes documents where specific information will be found |
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July 27, 2022 | CID XR-04 Cat X-ref by NNN - NWS Communications Identifiers |
Product category/WMO heading cross-reference sorted by product category (NNN) |
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July 27, 2022 | CID XR-05 Cat X-ref by TT - NWS Communications Identifiers |
Product Category WMO heading cross-reference sorted by T1T2 of the WMO heading |
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April 24, 2018 | CID XR-06 ii vs State - NWS Communications Identifiers |
For the second i of the ii group, ii vs State Cross-Reference by geographic areas |
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Jan 10, 2023 | CID XR-07 Center Identifiers List - NWS Communications Identifiers |
Center/national identifiers by CCCC |
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Dec 19, 2018 | CID XR-08 CCCC Identifiers List - NWS Communications Identifiers |
NWS site identifiers (CCCC) list |
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Sep 18, 2013 | CID XR-09 CCC Identifiers List - NWS Communications Identifiers |
NWS site identifiers (CCC NODES) list |
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