There is a grey area in the rules; it's not clear if that is permitted or not.
Overcast means that the sky is light gray, common in the Bay Area and some of the Central Coast.
The area of Chargey-lès-Gray is 16.56 square kilometers.
The area of Gray-la-Ville is 3,970,000.0 square meters.
The area of Arc-lès-Gray is 12.1 square kilometers.
The area of Autrey-lès-Gray is 32.4 square kilometers.
The area of Sauvigney-lès-Gray is 10.44 square kilometers.
The sky looked very gloomy and gray today.
The predicate in the sentence "A large gray cat jumped on top of a brick wall" is "jumped on top of a brick wall." This part of the sentence describes the action taken by the subject, which is "a large gray cat."
The adjectives in the sentence "Several gray cats were napping in the warm sunshine" are "several," "gray," and "warm." "Several" describes the quantity of cats, "gray" describes the color of the cats, and "warm" describes the quality of the sunshine.
The gray line on the VFR terminal area chart is Terminal Radar service area (TRSA)
The area of Gray Whale Cove State Beach is 12,545.25490944 square meters.
Yes, colors are adjectives if they describe something (gray socks, a gray area). They can be nouns when they do not describe something (I like the color gray).