Extreme Weather & Disasters
Explainers and safety guides for hurricanes, heat waves, floods, tornadoes, and wildfires. Understand the science behind extreme events and learn how to stay safe.
13 ArticlesFrequently Asked Questions
How do hurricanes form and why are they getting stronger?
Hurricanes form over warm ocean water when moist air rises and creates a low-pressure system. As warm ocean temperatures increase due to climate change, hurricanes can become more intense, carrying more moisture and producing heavier rainfall.
What is a heat dome and how can I stay safe during one?
A heat dome occurs when a high-pressure system traps hot air over a region for days or weeks. Stay safe by staying indoors during peak heat, drinking plenty of water, using fans or air conditioning, and checking on elderly neighbors.
What should I put in an emergency kit for extreme weather?
A basic emergency kit should include: water (1 gallon per person per day for 3 days), non-perishable food, flashlight with batteries, first aid kit, medications, phone charger, cash, and copies of important documents.
How do I know if a tornado is coming and what should I do?
Tornado warning signs include a dark greenish sky, large hail, and a loud roar like a freight train. If a warning is issued, go to a basement or interior room on the lowest floor, away from windows. If outdoors, lie flat in a ditch.
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