Flash flooding is a result of heavy localized rainfall from slow moving intense thunderstorms. These floods often become raging torrents of water which rip through city streets, arroyos, and valleys sweeping everything with them. Flash flooding usually occurs within 6 hours of a heavy rain event.
In hilly terrain, flash floods can strike with little or no advance warning. Within minutes, distant rain may be channeled into arroyos and ravines, turning a quiet stream into a rampaging torrent.
Flood Safety Tips
- Don't drive through flooded areas
- Even if it looks shallow enough to cross. The large majority of deaths due to flash flooding occur with people driving through flooded areas. Water only a foot deep can displace a 1500 lb. vehicle. Two feet of water can easily carry most automobiles. Roads concealed by water may not be intact.
- Do not cross flowing stream on foot where water is above your ankles.
- Do not allow children to play around arroyos, drainage ditches, storm drains, or other flooded areas!
- Be prepared! Stay tuned to NOAA Weather Radio for the latest statements, watches and warnings concerning heavy rain and flash flooding in your area.
Sand Bags and Sand Pick-Up Locations
The monsoon season is here and sandbags and sand are available at city fire stations for citizens who live in high flood areas of the city. Please only take the amount of sandbags and sand that you need so other people can protect their homes as well. You will be responsible for filling your own bags.
Arroyo, Ditch and River Safety Tips
Drowning is the second leading cause of accidental death in New Mexico for ages 1 to 44 years old. Each year over 8,000 people drown in this country. Nearly 4,000 of those drowning occur during the summer months of June, July, and August.
- Practice constant, adult supervision around any body of water, including pools and spas.
- Arroyo, River or Ditches - Never play in or around arroyos. The water can travel from 3-30mph.
- Be careful! Even when arroyos are dry, they can flood very quickly
- If caught in the flowing water, float on your back, feet downstream
- Call for help
- Stay calm
- Avoid bridge supports and debris, use feet to push off
- Stay floating on your back until the water slows down
- Do not try to swim or stand up until the water slows
- Reach for a rope or other object when near you
- Never attempt a rescue, you may become the next victim
AFD has 11 Stations that are trained and ready to deploy 24/7 to a Water Rescue incident. AFD trains annually to maintain certifications and to be prepared to respond if the need arises.