Surface Analyses & Observations / United States / Conus

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Regions: North America | Quebec | Canada | USA | Europe | France | UK

Weather symbol legends

Decoding time stamp example:

sfc/170118/1400 upa/170118/12

sfc = Surface
170118/1400: year=2017; month=01 (January); day=18; 1400=14:00 UTC

upa = Upper-air
170118/12: year=2017; month=01 (January); day=18; 12=12 UTC