Periods of rain or wintry conditions could hit in the evenings and mornings across parts of the state between Friday and ...

FARGO — There are essentially three things that affect the air temperature outside; advection, radiation, and mixing. Advection is the temperature of air that is blown in by the wind from another ...

First, there was advection fog, which forms when a cold land surface mixes with a warm, moist air mass. On Saturday, melting snow caused by the rain cooled a warm air mass to saturation ...

A cold weather advisory is in effect from midnight until 10 AM Tuesday. Wind chill values may drop between 10 and 15 degrees.

The coldest air mass of the season will settle in, with temperatures plummeting 15–25 degrees below average next week. Strong cold, dry air advection will dominate, creating brisk conditions.

The air-mass transformation led to a strong surface-based temperature inversion, which often contributes to dense fog. Combined with warm-air advection, usually associated with western ...

Shakil Ahmad Romshoo, Vice-Chancellor of the IUST and Earth Scientist, termed the phenomena as “warm-air advection”, which ... by the transport of air masses from regions of higher ...