Due to dry and hot conditions, campfires are prohibited across the Mt. Hood National Forest, beginning Wednesday.  All campfires, charcoal or briquette fires, pellet fires, or any other open fires will be prohibited, including in developed campgrounds.  Portable cooking stoves, lanterns, and heating devices using liquefied or bottled fuel, such as propane, are still allowed as they can be instantly switched off.  Additionally, target shooting is temporarily prohibited because of the risk of wildfire.  While the Forest enjoyed a wet and cool spring, dry July and August conditions have resulted in low moisture levels in vegetation, increasing the risk of wildfire.  With the current dry and warm long-range forecast, any wildfire start poses a greater threat to firefighter safety, public safety, and personal property.