A) Top Surface Melting is most strongly driven by warm wind. A 24 hour, 50 degree thaw with winds in the 20-30 mph range can melt a couple inches or more of ice. Holes of several types and sizes are also common after a windy thaw. Heavy rain over 24 hours with only moderate wind will result in about an inch of ice loss. Most of that is from the warm air.
There are 30 calories in a 1 cup popped serving of Orville Redenbacher's Movie Theater Butter Popcorn. Calorie breakdown: 49% fat, 46% carbs, 5% protein.
Even without the buttery topping, researchers found movie theater popcorn is seasoned with an unhealthy dose of salt. Sodium levels ranged from 210 milligrams in the smallest 6-cup offering from AMC to a heart-stopping 1,500 milligrams in the large tub from Cinemark.