Let me drop some science on ya. overcast - make overcast or cloudy; "Fall weather often overcasts our beaches" cloud. darken - make dark or darker; "darken a room" fog up - get foggy; "The windshield fogged up" haze - become hazy, dull, or cloudy. Clouds filter out sunlight but not UV rays, the bad ones that cause aging and cancer. A: Overcast means the entire sky is cloud covered, he adds. Now, I’ll admit that a scene with clouds is not the same as a complete overcast sky. brighten, clear, light up, clear up - become clear; "The sky cleared after the storm" 2. overcast - sew over the edge of with long slanting wide stitches. It is just a choice of two words that mean the same. There are more factors than just cloudy overcast vs sunny days.

A: There is a difference, says Brent McRoberts of Texas A&M University. The difference in terms is a matter of how much cloud cover there is. Many people just want to know if it’s going to be a sunny or a cloudy day. But for people like photographers, film makers and even pilots, the degree of cloudiness can be a crucial bit of information.” Why Should You Wear Sunscreen on Cloudy Days? You could even say that shooting landscapes with a complete overcast isn’t as popular vs. a partly cloudy situation. They both can have breaks in the overcast as well. The Skin Cancer Foundation says that clouds block as little as 20% of UV rays — so on a cloudy day you’re still getting up to 80% of the sun’s harsh effects. If you look up the word cloudy in a dictionary, it says "full of clouds, overcast" as the first definition. English (US) French (France) German Italian Japanese Korean Polish Portuguese (Brazil) Portuguese (Portugal) Russian Simplified Chinese (China) Spanish (Mexico) Traditional Chinese (Taiwan) Turkish Vietnamese

You have to factor in the phases of the migration..ae new migrants comming in daily.. Q: What’s the difference between a forecast that says cloudy and one that says overcast? Sometimes a full overcast sky is required for certain types of editorial pictures. If they are ready to leave they will form HIGH V formations on heir way ou to feed Another factor is the Moon phases..sometimes there is nothing you can do on certain days of a full moon. “An overcast sky is usually a dull and gray-looking sky when clouds are expected to cover all of the surrounding area. "Overcast" means the entire sky is covered by clouds.|Also overcast sounds more weather newsy "Cloudy" means there are a lot of clouds in the sky. If you look up the word overcast in the same dictionary, guess what...the first definition was "cloudy, full of clouds, as in sky". You can monitor this effect by checking out your shadow's sillouette from the sun: 1. A somewhat cloudy, or overcast, day doesn't block sunlight somuch as it actually bounces it around so that it "comes from all angles" (a real benefit!).