Central Arizona Weather Alert: Flood Watch Issued as Showers and Thunderstorms Target Region Friday
PHOENIX, AZ — A Flood Watch has been issued for much of central Arizona as forecasters warn of heavy rain and thunderstorms Friday, September 26, bringing the risk of flash flooding and hazardous travel conditions.
Rainfall Totals and Timing
According to the National Weather Service Phoenix, showers and thunderstorms are expected to develop Friday morning and persist through the evening.
- Most areas could see 1 to 1.5 inches of rainfall
- Stronger storms may produce isolated totals above 2 inches
- The highest chances of rain will occur across south-central Arizona
Flood Watch Coverage
The Flood Watch covers portions of:
- Maricopa County
- Pinal County
- Gila County
Officials warn that runoff could overwhelm drainage systems and impact:
- Low-lying roads
- Creeks and washes
- Neighborhoods prone to poor drainage
Hazards and Safety Guidance
The Weather Service emphasized that even a small amount of rain can cause significant issues in desert terrain:
“Even a small amount of rainfall can quickly overwhelm desert drainage systems and washes,” officials said Thursday.
Possible impacts include:
- Flash flooding
- Debris flows
- Sudden road closures
Residents are urged to:
- Avoid driving through flooded roadways
- Review emergency plans
- Stay tuned to NWS updates as conditions evolve
Preparedness Message
Authorities remind Arizonans that flooding is the leading weather-related cause of death in the state, often occurring when drivers attempt to cross flooded washes.
Emergency management teams are prepared for potential swift-water rescues and road closures.
With thunderstorms expected to bring the heaviest rainfall of the week, residents are advised to prepare now for a stormy and potentially dangerous Friday.
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