Phoenix Weather Today: Severe monsoon thunderstorms have slammed the Phoenix metropolitan area, bringing damaging wind gusts up to 80 mph, heavy downpours, hail, and intense blowing dust. The National Weather Service (NWS) has issued Severe Thunderstorm and Flash Flood warnings across Maricopa and Pinal counties to address the immediate hazards.
Phoenix Weather Today: Power Outages & Impacted Areas
The severe winds and lightning have heavily impacted local utility infrastructure, knocking down power lines and tripping equipment. Approximately 20,000 customers are currently without power across the Valley, with the majority concentrated in the West Valley.
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West Valley: The highest concentration of electrical grid failures is reported in Glendale and Peoria, where extensive wind damage and downed poles occurred.
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North & Metro Phoenix: Pockets of active outages are clustered around North Mountain Park and the low-lying surrounding areas due to immediate thunderstorm impacts.
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Active Travel Corridors: Service distributions are impacting neighborhoods along I-10, I-17, and US-60.
Phoenix Weather Today: Current Weather Forecast
The immediate weather environment is highly volatile as monsoon moisture surges into south-central Arizona.
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Severe Wind & Hail: Wind gusts between 50 and 80 mph are moving through Phoenix, Glendale, and Peoria, accompanied by localized hail.
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Flash Flooding: Heavy rainfall has exceeded a quarter-inch in mere minutes in North Phoenix. A Flash Flood Warning remains active through midnight for low-lying areas and normally dry washes.
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Blowing Dust: A massive dust wall is moving northwest into the Valley. This follows two historic Category 5 dust storms that blanketed the region earlier in the week.
Phoenix Weather Today: Flash Flood Warning
The active Flash Flood Warning for the immediate Phoenix Valley has expired, but lingering flood watches and severe heat risks remain the main focus for today.Â
The National Weather Service (NWS) lifted the local flash flood warnings early this morning after intense monsoon storms dumped over 1 to 1.5 inches of rain, causing rapid runoff in regional washes like Vekol Wash.
Phoenix Weather Today: Safety Advisories
Emergency services urge all residents to take immediate precautions to protect life and property.
If You Are Driving:
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Pull Aside, Stay Alive: If you encounter a wall of dust, pull completely off the paved roadway.
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Lights Off: Turn off your vehicle’s headlights and taillights so trailing drivers do not mistakenly follow you off the road.
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Foot Off: Take your foot off the brake pedal completely once safely parked.
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Avoid Flooding: Never attempt to drive through flooded roads or moving washes. Turn around, don’t drown.
If You Are Indoors:
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Seek Shelter: Stay inside a sturdy building and keep away from windows to avoid injury from flying debris or shattered glass.
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Protect Health: Widespread blowing dust has triggered a High Pollution Advisory. Keep doors and windows tightly shut, run your air conditioning on recirculate, and avoid heavy outdoor exertion—especially if you suffer from asthma or COPD.
The dynamic combination of severe monsoon moisture, destructive 80 mph winds, and lingering dust has created a highly volatile environment across the Phoenix Metro area.Â
While overnight flash flood warnings have expired, safety officials emphasize that the severe weather threat is far from over as localized storm setups continue throughout the week.