SYNOP Reports / North America / North America

Date/Hour: UTC
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Regions: North America | Quebec | Canada | USA | Europe | France | UK


Decoding time stamp example:

Synop Plot/170121/1000

170121/1000: year=2017; month=01 (January); day=21; 1000=10:00 UTC

Data available each 6h.
Cumulated precipitation are in mm of equivalent water. If precipitation is snow, you must simply read the numbers as in cm as opposed to mm. If precipitation is mixed, it is impossible to know which part is rain and which part is snow.