Find all 12 months of predictions in the annual Old Farmer's Almanac. Free 2-Month Weather Forecast NOVEMBER 2017: temperature 68Â° (1Â° below avg.); precipitation 3.5 (1 above avg.); Nov 1-5: Sunny, warm; Nov 6-11: T-storms, then sunny, cool; Nov 12-25: Scattered t-storms, cool; Nov 26-30: Scattered t-storms, turning warm.
What are marijuana's long-term effects on the brain? Substantial evidence from animal research and a growing number of studies in humans indicate that marijuana exposure during development can cause long-term or possibly permanent adverse changes in the brain.
The Effects of Marijuana on the Body. Marijuana comes from the Cannabis plant. The flowers, seeds, leaves, and stems of the plant must be shredded and dried before they can be used. Most people who use marijuana smoke it, but it can be mixed into food, brewed into tea, or even used in a vaporizer.