Alert archive / Arizona / Dust Storm Warnings / 2020

Dust Storm Warnings in Arizona, August 2020

9 dust storm warnings in August 2020. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of dust storm warnings reaches back to 2005.

Dust Storm Warnings by county

Each county as a circle sized by its count in August 2020. Tap one for its archive.

Dust Storm Warnings: 9
Busiest day: August 17, 20205 dust storm warnings

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
Aug 16, 4:11 PM MST	Dust Storm Warning	TWC	Pima, Pinal	2 hr
Aug 16, 5:14 PM MST	Dust Storm Warning	PSR	Pinal	61 min
Aug 16, 5:47 PM MST	Dust Storm Warning	TWC	Pima, Pinal	118 min
Aug 16, 6:03 PM MST	Dust Storm Warning	PSR	Maricopa, Pinal	87 min
Aug 16, 7:29 PM MST	Dust Storm Warning	PSR	Maricopa, Yuma	61 min
Aug 16, 8:30 PM MST	Dust Storm Warning	PSR	Maricopa, Yuma	60 min
Aug 17, 7:11 PM MST	Dust Storm Warning	PSR	Maricopa, Pinal	64 min
Aug 17, 8:29 PM MST	Dust Storm Warning	PSR	Maricopa, Pinal	61 min
Aug 17, 10:46 PM MST	Dust Storm Warning	PSR	Yuma	89 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force now Tornadoes on record The radar archive 2019 2021

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.