Moisture and instability associated with a low to mid-level trough is expected to affect the island over the next 12 to 24 ...

An isolated area of Maine could see up to a foot of snow due to a Norlun Trough. Maine's Total Weather meteorologist Colleen Hurley explains how a trough like this forms. Holiday weather forecast: ...

The latest outputs of advanced computer simulations indicate signs of the Kingdom being affected, God willing, by the first weather trough in the fifty days of winter for this year ...