Since deciduous trees lose their leaves in the winter and their ability to perform photosynthesis, do they have to store food to stay alive?

Question answered by Kristin Kaser, Plant Ecologist, INL ESER Program Yes, deciduous trees must store food to stay alive in the winter. During the spring, deciduous trees begin creating food through photosynthesis; they are simultaneously preparing for their dormant period where they store extra nutrients as starches in underground structures like roots. As the growing…

We are currently studying clouds and rain. We were wondering what percentage of a cloud is actually water and what percentage of a rain cloud is dust and or other things?

Answered by Dennis Finn, Research Meteorologist, NOAA, Idaho Falls Most water in the atmosphere is in the form of water vapor, a gas. Warm air holds more water vapor than cold air. For a climate like Idaho Falls, water vapor content is typically about 0.4-0.5% in the summer and less than half of that during…

On Sunday (November 25), a snow storm covered southeastern Idaho. We only got a skiff of snow in Dubois, but we heard that Idaho Falls and Pocatello got a lot of snow. Most of the time Dubois gets more snow than Idaho Falls. What happened?

Answered by: Kurt Buffalo, Meteorologist, National Weather Service The snow storm that affected southeast Idaho on Sunday was a bit complex, as the snow came in two different rounds. The first round came with a cold front that moved through during the late morning and early afternoon hours. This brought a brief period of light…