Northwest Valley storm history
Storm events recorded in Northwest Valley, Arizona between 1950 and 2025.
79
Total events
0
Tornadoes
0
Hail
0
Floods
47
Deaths
$0
Property damage
Most significant events
Strongest tornadoes, deadliest events, and biggest damage in this county. Up to 50 shown.
One indirect fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.
Two direct fatalities were reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.
Nine heat-associated fatalities (5 direct and 4 indirect) were reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.
Two indirect fatalities were reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.
Four fatalities (3 direct and 1 indirect) were reported by the Maricopa County Department of Public Health, with their details, such as age, gender, circumstances, and exact location unavailable.
One indirect fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
One indirect fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
Two fatalities (1 direct and 1 indirect) were reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
Hot temperatures during the latter half of August were enough to result in additional fatalities for the month. Phoenix Sky Harbor airport recorded temperatures reaching 108 degrees on August 19th and 20th, which is above seasonal normal values. According to Maricopa County Depar…
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
Two direct fatalities were reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
One direct fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
Two fatalities (one direct and one indirect) were reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
Record breaking temperatures in the Phoenix area lead to a deadly excessive heat event during the latter half of July. Phoenix Sky Harbor recorded several days with highs reaching 115 degrees and 116 degrees during this time. According to Maricopa County Department of Public Heal…
One indirect fatality was reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
Two direct fatalities were reported by the Maricopa County Department of Public Health, with their details, such as age, gender and circumstances unavailable.
Dust Storm Dust Storm
Social media video showed visibility around 1/4 mile in Surprise due to dense blowing dust from thunderstorm outflow winds. No accidents nor injuries were reported.
Dust Storm Dust Storm
An Arizona Department of Transportation webcam along Loop 303 at Olive Avenue just northwest of Luke Air force Base showed visibility down to 1/4 mile due to dense blowing dust from thunderstorm outflow winds. No accidents nor injuries were reported.
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Dust Storm Dust Storm
Visibility less than 1/4 mile along Loop 303 just south of Surprise in blowing dust from thunderstorm outflow. No accidents or injuries were reported.
Excessive Heat Excessive Heat
Excessive Heat Excessive Heat
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Dust Storm Dust Storm
Visibility fell to less than one quarter mile in blowing dust near Duane Lane and 227th Avenue. No damages or injuries were reported.
Excessive Heat Excessive Heat
Dust Storm Dust Storm
A trained spotter in Wittman reported visibility briefly fell to less than 1/4 mile in blowing dust generated by a strong southwestward-moving outflow boundary with reinforcing thunderstorms. There were no reports of damages or injuries.
Events by year
| Year | Events | Tornadoes |
|---|---|---|
| 2024 | 8 | 0 |
| 2023 | 9 | 0 |
| 2022 | 7 | 0 |
| 2021 | 10 | 0 |
| 2020 | 13 | 0 |
| 2019 | 17 | 0 |
| 2018 | 15 | 0 |