Storm activity and wind gusts of at least 35 miles per hour are expected later Tuesday for much of the Valley. The National Weather Service in Phoenix has issued a blowing dust advisory from 5 p.m. to 8 p.m. over portions of the greater Phoenix area.
National Weather Service meteorologist Austin Jamison says storms may continue through the week but it’s less likely.
“We’re looking at more like 20% chance for the greater Phoenix area of storms for tomorrow afternoon and evening, versus 40% or 50% for this late afternoon and evening," Jamison said.
He also says it’s unclear if there will be any significant rainfall in the Valley.
Here's the thunderstorm outlook for tomorrow. Scattered showers and storms are likely across the area. The main threats with these storms will be strong to severe wind gusts of 40-60 mph, areas of dense blowing dust, localized heavy downpours, and frequent lightning. #azwx #cawx pic.twitter.com/DDSD4I6s91
— NWS Phoenix (@NWSPhoenix) August 6, 2024
Metro Phoenix forecast
Tuesday: High near 109. Heat index values as high as 112. A 40% chance of showers and thunderstorms. Mostly cloudy, with a low around 85.
Wednesday: A 20% chance of showers and thunderstorms. Mostly sunny, with a high near 104 and low around 86.
Thursday: Mostly sunny, with a high near 104 and a low around 88. A 20% chance of showers and thunderstorms.
Friday: Sunny, with a high near 108 and low around 89.
Saturday: Sunny and hot, with a high near 112 with a low around 90.
Sunday: Sunny, with a high near 109 and a low around 88.
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It’s not exactly a dry heat these days: Triple-digit temps plus the added humidity means it's not only hot out there, it’s sticky. And for those who exercise or work outdoors, the effects of that kind of heat can feel different. -
The National Weather Service has issued an extreme heat watch for the Phoenix area Monday through Wednesday. -
Schools across Arizona are starting back up for the year. Some start this week, while others have already been in class for a few days already. And despite the relative cooldown to start this week, it’s still plenty hot out. -
In the future, Phoenix will not only see more intense high temperatures, but longer heat seasons, climate projections show. -
On the hottest days, thinner air can make it harder for aircraft to get off the ground safely. Airlines may have to lighten the load by removing passengers or cargo, or carrying less fuel.
