Understanding Hurricanes

Hurricanes

• Storm clouds can extend over hundreds of miles; the calm center is called the eye.
• Wind speeds increase the power of hurricanes; they typically occur in late summer or early fall.
• Hurricanes form slowly compared to tornadoes, allowing for advance warning and tracking by the National Weather Service (NWS).
• Safety measures include boarding up windows, closing storm shutters, and bringing outdoor items inside.
• Stay informed through TV or radio; evacuation may be necessary in severe cases.
• If no evacuation is ordered, shelter-in-place by staying indoors, away from windows and doors.

Blizzards

• Blizzards can last from one hour to several days, making travel hazardous and disrupting essential supplies.
• The safest place during a blizzard is indoors due to reduced visibility of less than 500 feet.
• Protect yourself from hypothermia and frostbite by bundling up in layers of clothing, including wind- and waterproof outerwear.
• Avoid wandering in blizzard conditions; use landmarks to navigate or stay put until help arrives, especially near downed power lines.

Natural Disasters

• Natural disasters are dramatic events driven by Earth's processes, causing health and safety risks; they include floods and earthquakes.
• Planning ahead is crucial, keeping an emergency kit stocked with fresh water, a radio, a flashlight, batteries, blankets, canned food, and a first-aid kit.

Floods

• Floods occur when water rises and overflows onto dry land, caused by hurricanes or heavy rainfall.
• Flash floods are sudden and extremely dangerous, with the power to sweep away vehicles and structures.
• During a flood watch, move to higher ground and listen to battery-powered radios for updates.
• If a flood warning is issued, evacuate immediately; avoid traversing floodwaters.

Weather Emergencies

• Weather emergencies arise from atmospheric changes, often occurring with little warning and impacting safety and health.
• The NWS tracks severe weather events and issues bulletins, which include watches (potential storms) and warnings (active emergencies).
• Technology like satellites and computers aids in weather prediction, enhancing public safety through early warnings.

Thunderstorms and Lightning

• Thunderstorms are more frequent in warm weather, with lightning being the most dangerous aspect.
• Seek shelter when thunderstorms approach; remain indoors and avoid using wired telephones.
• Outdoors, find an enclosed building or metal vehicle with windows shut to stay safe from lightning.

This quiz explores the characteristics and behavior of hurricanes, including their formation, the impact of wind speeds, and tracking methods by the National Weather Service. Test your knowledge about the structure of hurricanes and the importance of preparation as they approach land.