Arizona’s monsoon season, which typically runs from mid-June through September, brings much-needed rain to the desert. Unfortunately, it also brings dangerous weather conditions including lightning, flash flooding, powerful winds, dust storms, and extreme heat. For individuals and families living outdoors, these storms can quickly become life-threatening.
If you are experiencing homelessness, preparation and awareness can help keep you—and your pets—safe during monsoon season.
Understanding the Dangers
Flash Flooding
One of the greatest dangers during Arizona’s monsoon season is flash flooding. Floodwaters can develop rapidly, even when it is not raining where you are. Storms many miles away can send water rushing through washes, drainage channels, and riverbeds with little warning.
Avoid:
- Dry washes
- Drainage ditches
- Underpasses
- Culverts
- Low-lying camping areas
- Flood-control channels
Move to higher ground immediately if storms begin developing or weather alerts are issued.
Lightning
Arizona experiences hundreds of thousands of lightning strikes during monsoon season. Lightning can strike several miles away from a storm and often occurs before rain begins falling.
If You Hear Thunder:
- Seek shelter immediately.
- Move inside a sturdy building whenever possible.
- Stay away from isolated trees.
- Avoid open fields and hilltops.
- Stay away from metal fences and poles.
- Avoid holding metal objects.
Dust Storms (Haboobs)
Dust storms can appear suddenly and reduce visibility to near zero. They can also aggravate asthma, COPD, allergies, and other respiratory conditions.
Protect Yourself:
- Cover your nose and mouth with a mask, bandana, or cloth.
- Protect your eyes when possible.
- Move indoors or into enclosed shelter.
- Avoid breathing heavy amounts of dust.
High Winds
Monsoon storms often produce powerful wind gusts capable of blowing over tents, damaging belongings, and creating dangerous flying debris.
Before a Storm:
- Secure loose belongings.
- Stay away from dead trees and loose branches.
- Avoid unstable structures.
- Move away from construction materials and debris piles.
Extreme Heat and Humidity
Even during monsoon season, temperatures frequently exceed 100°F in the Valley. Heat-related illness remains one of the leading weather-related hazards in Arizona, particularly for individuals experiencing homelessness.
Watch for Signs of Heat Illness:
- Dizziness
- Weakness
- Excessive sweating
- Nausea
- Headaches
- Confusion
- Fainting
Seek medical attention immediately if symptoms worsen or become severe.
Storm Safety Tips for Individuals Experiencing Homelessness
1. Monitor the Weather Daily
Check weather forecasts using a cell phone, public library, outreach worker, shelter, or local news station whenever possible. Knowing a storm is coming can help you reach safety before conditions become dangerous.
2. Know Where to Go Before a Storm Arrives
Identify safe locations ahead of time, such as:
- Emergency shelters
- Cooling centers
- Libraries
- Community centers
- Churches
- Transit centers
Planning ahead can save lives.
3. Protect Important Documents
Keep identification, Social Security cards, medications, benefit paperwork, and emergency contact information in waterproof bags or containers.
4. Carry a Small Emergency Kit
Consider carrying:
- Bottled water
- Flashlight
- Portable phone charger
- Rain poncho
- Extra socks
- Basic first-aid supplies
- Waterproof storage bags
5. Never Sleep in a Wash
Dry washes may appear safe but can quickly become deadly during monsoon storms. Floodwaters can arrive suddenly and rise rapidly.
Protecting Pets During Monsoon Season
Many people experiencing homelessness rely on pets for companionship, comfort, and emotional support. Pets face many of the same dangers from storms and heat as their owners.
Keep Pets Leashed
Thunder, lightning, and strong winds can frighten animals and cause them to run away unexpectedly.
Keep Water Available
Dogs and cats can suffer from dehydration, heat exhaustion, and heat stroke.
Provide:
- Fresh drinking water
- Shade whenever possible
- Frequent rest periods
Protect Pet Supplies
Store the following in waterproof bags:
- Pet food
- Vaccination records
- Medications
- Leashes and collars
- Waste bags
Avoid Floodwaters
Do not allow pets to drink standing water, puddles, or floodwater after a storm.
Seek Shelter Together
Whenever possible, identify pet-friendly shelters or temporary pet care resources before storms arrive.
Final Thoughts
Arizona’s monsoon season can be beautiful, but it can also be dangerous. Whether you are living outdoors, in a vehicle, or in temporary shelter, taking a few precautions before storms arrive can make a significant difference. Move away from washes, seek sturdy shelter, stay informed, protect important belongings, and remember that your pets need protection too.
At Arizona’s Family to the Homeless, we encourage everyone to look out for one another during severe weather. A simple warning, a bottle of water, a pet leash, helping someone move to higher ground, or sharing shelter information could save a life.
You matter. Your safety matters. And you are not alone. ❤️
AZFH Emergency Housing and Pet Assistance Directory
Sources
Weather & Monsoon Safety
-
National Weather Service – Monsoon Safety (Tucson)
https://www.weather.gov/twc/monsoonsafety [fcd.maricopa.gov] -
National Weather Service Phoenix – Monsoon Safety
https://www.weather.gov/psr/MonsoonSafety [12news.com] -
Arizona Emergency Information Network – Monsoon Awareness
https://ein.az.gov/monsoon-awareness [abc15.com] -
Arizona Department of Health Services – Stay Safe This Monsoon Season
https://directorsblog.health.azdhs.gov/stay-safe-this-monsoon-season/ [ktar.com] -
Maricopa County Flood Control District – Monsoon Preparedness
https://www.maricopa.gov/5557/Monsoon [content.go…livery.com] -
City of Mesa – Severe Weather Preparation
https://www.mesaaz.gov/Public-Safety/Emergencies/Severe-Weather-Preparation [esd.maricopa.gov]
Homeless & Pet Resources
-
Family Promise of Greater Phoenix
https://familypromiseaz.org [linkedin.com] -
Lost Our Home Pet Rescue – Temporary Care Program
https://www.lostourhome.org/get-help/temporary-care [weather.gov] -
Maricopa County Animal Care & Control – Pet Housing Resources
https://www.maricopa.gov/6313/Pet-Housing-Resources [ein.az.gov] -
Arizona Humane Society – Temporary Housing Resources
https://www.azhumane.org [azgs.arizona.edu], [youtube.com] -
Feeding Pets of the Homeless
https://petsofthehomeless.org [weather.gov]
Disclaimer: Shelter capacity, pet policies, and program availability may change. Contact organizations directly to confirm services and eligibility before traveling.

