To anyone in the NYC metro who woke up to a light dusting of powder snow, you're not alone: https://twitter.com/NWSBoston/status/1480622119377461249?s=20 Twitter video clip showing tendrils of moisture from Lake Erie and Ontario reaching Boston by way of 'gravity wave' atmospheric oscillation on Jan. 10 (via NWS Boston office) The area just east of Lake Ontario …
Across the Snow Line 