Get a handle on the weather around you with National Geographic thermometers and weather instruments. Our weather clocks and decorative wall thermometers can be beautiful collectors' items as well as practical weather forecasters. Follow the tide level with our nautical tide clocks, or monitor potentially dangerous conditions with our weather tracker tools, including storm trackers. Convenient, pocket-size weather clips from the National Geographic Store are incredibly portable for any adventure and offer the features you need when you're out in the field. Other pocket-size weather instruments include the Personal GPS Tracker with weather information so you can always have the forecast at your fingertips. Enjoy the durability, timeless styling and precision crafting of weather instruments, trackers and thermometers from the National Geographic Store. Have a question about our weather clocks or storm trackers? Call us 24 hours a day, 7 days a week at 1-800-437-5521, or e-mail us and we’ll respond within 24 hours.