Preheat oven to 350 degrees. Place potatoes and garlic on a rimmed baking sheet. Drizzle with olive oil and season with salt and pepper. Toss to coat. Roast until dark golden brown, 30 to 45 minutes. During the last 5 minutes of roasting, increase the temperature to 500 degrees and sprinkle with rosemary.
A downburst is a strong downdraft that results in an outward burst of damaging winds on or near the ground. Downburst winds may begin as a microburst and spread out over a wider area. [+] A microburst is a small concentrated downburst that produces an outward burst of damaging winds at the surface. Microbursts are generally small (less than 4km across) and short-lived, lasting only 5-10 minutes, with maximum windspeeds up to 168 mph. There are two kinds of microbursts: wet and dry.
This is a Web version of a handbook (published by NOAA) designed to fill a gap that exists between what is available to researchers in the way of detection, and what is available to the public in the way of protection from microbursts -- small-scale, severe storm downdrafts that are a major threat to aircraft during takeoff or landing.