Alert archive / Arizona / Mesoscale Discussions in 2013

Mesoscale Discussion 1791

August 28, 20137 counties in Arizona

The Storm Prediction Center issued this mesoscale discussion at Aug 28, 2013, 2:41 PM MST for 7 counties in Arizona. It was in force for 3 hr.

The area

The outline as issued.

The facts

Issued: Aug 28, 2013, 2:41 PM MST (21:41 UTC)
Expired: Aug 28, 2013, 5:15 PM MST
In force: 3 hr
Issued by: the Storm Prediction Center
Chance of a watch: 5%

Counties Gila County, AZ, La Paz County, AZ, Maricopa County, AZ, Pima County, AZ, Pinal County, AZ, Yavapai County, AZ, Yuma County, AZ

The radar

The Phoenix radar (KIWA), 125 km from the middle of the area, began a volume at 21:44 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The text

As transmitted, in the capitals the NWS used until 2016.

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Nearby

Mesoscale Discussions in Arizona, 2013 Every mesoscale discussion in 2013

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.