The AWS IoT Device SDK helps you to connect devices to AWS IoT. It provides features so that devices can seamlessly and securely work with the Device Gateway and Device Shadow provided by AWS IoT. For a broader exploration of AWS IoT, see the first part of this tutorial. Installing the AWS IoT Device SDK and Building a Sample Application. Installing the AWS IoT Device SDK and building a sample application consists of a few steps. One must:
Credit: NCAR. A new global satellite survey of thunderstorm activity has helped meteorologists pinpoint exactly where Earthâs hotspots for intense thunderstorms are: the American Midwest, Argentina , and some semi-arid regions like the edges of the Sahara desert.
Facts about Thunderstorms. They may occur singly, in clusters or in lines. Some of the most severe occur when a single thunderstorm affects one location for an extended time. Thunderstorms typically produce heavy rain for a brief period, anywhere from 30 minutes to an hour. Warm, humid conditions are highly favorable for thunderstorm development. About 10 percent of thunderstorms are classified as severe â one that produces hail at least an inch or larger in diameter, has winds of 58 miles per hour or higher or produces a tornado.