Extreme Heat Warning

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 to 114. Major to extreme Heat Risk.

* WHERE...New River Mesa, Rio Verde/Salt River, and Superior.

* WHEN...Until 8 PM MST Friday.

* IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke.

* ADDITIONAL DETAILS...In Maricopa County, call 2-1-1 to find a free cooling center, transportation, water and more. https://www.maricopa.gov/heat

Friday, Aug 28, 8:00 PM MST

Flash Flood Warning

FFWPSR The National Weather Service in Phoenix has issued a

* Flash Flood Warning for... Maricopa County in south central Arizona... Pinal County in southeastern Arizona...

* Until 215 AM MST.

* At 1111 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.75 and 1.25 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses.

* Some locations that will experience flash flooding include... Mobile. This includes AZ Route 238 between mile markers 20 and 29. This includes the following streams and drainages... West Prong Waterman Wash and Waterman Wash.

Monday, Aug 24, 2:15 AM MST

Special Weather Statement

At 1119 PM MST, Doppler radar was tracking a strong thunderstorm over Painted Rock Dam, or 17 miles north of Gila Bend. This thunderstorm was nearly stationary. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Painted Rock Dam. This includes AZ Route 85 between mile markers 136 and 144.

Monday, Aug 24, 2:19 AM MST

Air Quality Alert

AQAPSR The Arizona Department of Environmental Quality (ADEQ) has issued an Ozone High Pollution Advisory for the Phoenix Metro Area through Monday. This means that forecast weather conditions combined with existing ozone levels are expected to result in local maximum 8-hour ozone concentrations that pose a health risk. Adverse health effects increase as air quality deteriorates. Ozone is an air contaminant which can cause breathing difficulties for children, older adults, as well as persons with respiratory problems. A decrease in physical activity is recommended. You are urged to car pool, telecommute or use mass transit. The use of gasoline-powered equipment should be reduced or done late in the day. For details on this High Pollution Advisory, visit the ADEQ internet site at www.azdeq.gov/forecast/phoenix or call 602-771-2300.

Monday, Aug 24, 9:00 PM MST
Partially cloudy
88°
Feels 87°
 38%
Dewpt 59°
 nnw
4 - 8 mph
Monday, Aug 24
Partly cloudy throughout the day.
88 108 88 - 108
Tuesday, Aug 25
Clear conditions throughout the day.
87 113 87 - 113
Wednesday, Aug 26
Clear conditions throughout the day.
89 114 89 - 114
Thursday, Aug 27
Clear conditions throughout the day.
90 112 90 - 112
Friday, Aug 28
Clear conditions throughout the day.
91 111 91 - 111
Saturday, Aug 29
Partly cloudy throughout the day.
91 109 91 - 109
Sunday, Aug 30
Partly cloudy throughout the day.
89 106 89 - 106
Monday, Aug 31
Partly cloudy throughout the day with storms possible.
86 103 86 - 103
Tuesday, Sep 1
Clear conditions throughout the day.
91 102 91 - 102
Wednesday, Sep 2
Partly cloudy throughout the day.
91 104 91 - 104
Thursday, Sep 3
Clear conditions throughout the day.
92 105 92 - 105
Friday, Sep 4
Partly cloudy throughout the day.
91 102 91 - 102
Saturday, Sep 5
Partly cloudy throughout the day.
84 99 84 - 99
Sunday, Sep 6
Cloudy skies throughout the day.
89 98 89 - 98
Monday, Sep 7
Clearing in the afternoon.
90 102 90 - 102
Weather forecast for Mesa, AZ on Mon, 24 Aug 2026 08:58:06 GMT