Monsoon season in the southwest and california can be a beautiful yet deadly time of year. Flash floods can occur with little warning, catching hikers and drivers off guard. To stay safe, it’s essential to understand how to read flood advisories and terrain risks.
Before traveling, check the burn-scar maps to identify areas that are prone to flash flooding. These maps show the locations of previous wildfires, which can increase the risk of flooding. It’s also crucial to sign up for smartphone alerts from local authorities, which can provide timely warnings of impending floods.
Reading flood advisories
Flood advisories are issued by the national weather service to warn of potential flooding. These advisories will indicate the level of risk, from flash flood watch to flash flood warning. A flash flood watch means that conditions are favorable for flash flooding, while a flash flood warning means that flash flooding is imminent or already occurring.
Assessing terrain risks
When hiking or driving in areas prone to flash flooding, it’s essential to assess the terrain risks. Look for signs of previous flooding, such as scour marks on trees or rocks, and be aware of the water levels in nearby streams and rivers. If you’re driving, be cautious of washouts and debris flows which can be deadly.
Vehicle and hiking decisions during thunderstorms
If you’re caught in a thunderstorm while hiking or driving, it’s crucial to make informed decisions to stay safe. If you’re hiking, seek shelter in a low-lying area or a building if possible. Avoid high ground and ridges which can be prone to lightning strikes. If you’re driving, pull over to a safe location and avoid driving through flooded roads.
Go-bag essentials
In case of an emergency, it’s essential to have a go-bag with essentials such as waternon-perishable food and a first aid kit. Don’t forget to include a phone charger and a backup power source such as a portable battery pack. It’s also a good idea to include a map and a compass in case you lose phone signal.
Smartphone alert configurations
To stay informed during monsoon season, it’s crucial to configure your smartphone alerts to receive timely warnings of impending floods. Sign up for alerts from local authorities, such as the national weather service, and set your phone to receive emergency alerts. You can also download apps such as floodwatch or weather underground to stay informed about weather conditions in your area.
