DRRR_Hydrometeorological Hazard

What type of storm forms over warm ocean waters and is characterized by strong winds and heavy rain?

• Tornado
• Tropical cyclone
• Thunderstorm
• Blizzard

What government agency in the Philippines is responsible for monitoring weather disturbances?

• DOH
• PAGASA
• NDRRMC
• DPWH

Which hydrometeorological hazard is associated with prolonged dry periods and reduced rainfall?

• Storm surge
• La Niña
• El Niño
• Flash flood

Which of the following is NOT a recommended action during a typhoon?

• Stay indoors and secure loose objects outside
• Monitor weather updates from reliable sources
• Go sightseeing to observe the storm’s effects
• Prepare an emergency kit with food, water, and medicine

What is the main difference between a typhoon and a thunderstorm?

• Typhoons bring more rain than thunderstorms
• Thunderstorms always cause flooding, while typhoons do not
• Typhoons are larger and stronger than thunderstorms
• Thunderstorms last longer than typhoons

What is a storm surge?

• A sudden increase in river water level
• A massive wave caused by an underwater earthquake
• A rise in sea level due to strong typhoon winds
• A type of landslide caused by heavy rainfall

Why are flood hazard maps important?

• They predict the exact time and date of floods
• They help identify areas at risk and assist in planning for disasters
• They show the number of people affected by past floods
• They are used to determine the amount of rainfall in a region

What does an orange storm surge warning signal indicate?

• No action required
• Light rainfall expected
• Storm surge is likely to happen and preparation is necessary
• Mandatory evacuation is enforced

Which of the following is a recommended safety measure during a thunderstorm?

• Take shelter under a tall tree
• Use electrical appliances as normal
• Seek shelter indoors and stay away from windows
• Swim in the rain since lightning won’t strike water

What is the best way for families to prepare for hydrometeorological hazards?

• Ignore warnings and wait until the last moment to react
• Monitor news updates and prepare an emergency plan
• Avoid discussing hazards to prevent panic
• Rely only on government assistance without personal preparation