1.   Okay staying cloudy for most of the day should stay dry patchy fog will form overnight with a little drizzle.

2.   A thick fog formed early Monday morning, and as the temperature dropped below freezing, the fog droplets became super-cooled.

3.   Across the Southwest, sunshine will prevail, though patchy fog will form near the coast.

4.   All fogs form when moist air is cooled to its saturation point.

5.   But more recently, a dense fog has formed around the company.

6.   Fog forms when moist air is cooled to saturation.

7.   Meanwhile, fog will form in parts of the Central Valley.

8.   Moist air near the ground means fog can form at higher temperatures.

9.   Ocean fog forms when moist, Pacific air passes over chilly offshore waters.

10.   On clear, calm nights, the temperatures falls until the air becomes saturated and fog forms.