The Ultimate Guide to Extreme Weather Events
Heat Wave
A heat wave is a period of abnormally hot weather that can be deadly. Heat waves occur when a high-pressure system traps warm air near the ground. This can cause temperatures to rise to dangerous levels, especially in urban areas.
Symptoms of Heat Stroke
- High body temperature (103°F or higher)
- Hot, red, dry, or damp skin
- Fast, strong pulse
What to Do During a Heat Wave
- Stay indoors in air-conditioned areas.
- Drink plenty of fluids.
- Avoid strenuous activity.
Flood
A flood is an overflow of water that submerges land that is normally dry. Floods can be caused by heavy rains, snowmelt, or dam failures.
Types of Floods
- Riverine floods occur when rivers overflow their banks.
- Coastal floods occur when the ocean surges onto land.
- Flash floods occur when water rises rapidly in a short period of time.
What to Do During a Flood
- Evacuate to higher ground.
- Do not drive through flooded areas.
- Be aware of the risk of electrocution.
Flash Flood
A flash flood is a sudden, violent flood that can occur within minutes or hours of heavy rain.
Causes of Flash Floods
- Heavy rain
- Dam failures
- Landslides
What to Do During a Flash Flood
- Evacuate to higher ground immediately.
- Do not drive through flooded areas.
- Be aware of the risk of drowning.
Landslide
A landslide is the movement of a large mass of soil, rock, or debris down a slope.
Causes of Landslides
- Heavy rain
- Earthquakes
- Volcanic eruptions
What to Do During a Landslide
- Evacuate to a safe area.
- Do not drive through landslide areas.
- Be aware of the risk of falling rocks.
National Weather Service
The National Weather Service (NWS) is a federal agency that provides weather forecasts and warnings for the United States.
Services Provided by the NWS
- Weather forecasts
- Severe weather warnings
- Climate information
How to Get Weather Information from the NWS
- Visit the NWS website.
- Follow the NWS on social media.
- Sign up for NWS alerts.
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