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(1/3) METAR KNYC [current month] 25th, 11am (assuming EST). Wind from the south at 35 kts gusting 45 kts. Visibility 6 statute miles. Current weather: In the vicinity, funnel cloud and freezing volcanic ash, as well as heavy blowing unknown precipitation.

Except for Environment Canada water level loggers, which are in standard time. Not local, since they don’t adjust for DST; nor UTC, since they’re in a time zone. Was an adventure finding which Pytz code to use for that.

NOTAM is a safety report regarding conditions around an airport that may affect aircraft safety, METAR is a notification regarding meteorological events that may affect aircraft flight (Icing, severe weather conditions, turbulence...etc).