Alert archive / Arizona / Excessive Heat Warnings in 2022

Excessive Heat Warning 3, NWS Tucson, AZ

July 9, 2022Pima County, Pinal County, Arizona

NWS Tucson, AZ issued this excessive heat warning at Jul 9, 2022, 3:13 AM MST for Pima County, Pinal County, Arizona. It took effect at Jul 11, 2022, 10:00 AM MST. It was in force for 10 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jul 9, 2022, 3:13 AM MST (10:13 UTC)
In effect from: Jul 11, 2022, 10:00 AM MST
Expired: Jul 11, 2022, 8:00 PM MST
In force: 10 hr
Issued by: NWS Tucson, AZ

Counties Pima County, AZ, Pinal County, AZ

The radar

The Phoenix radar (KIWA), 88 km from the middle of the area, began a volume at 10:12 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.

What forecasters said that day

The local office's own words before this excessive heat warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Tucson, AZ wrote its last area forecast discussion before this excessive heat warning went out at Jul 8, 1:20 PM MST, 13 hours 53 minutes earlier.

Area forecast discussion, Jul 8, 1:20 PM MST, 13 hours 53 minutes before

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The office that day

Everything else NWS Tucson, AZ issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 9, 1:42 PM MST	Special Weather Statement	TWC	Cochise	48 min
Jul 9, 3:42 PM MST	Special Weather Statement	TWC		48 min
Jul 9, 3:49 PM MST	Areal Flood Advisory	TWC	Graham, Greenlee	3 hr
Jul 9, 3:49 PM MST	Severe Thunderstorm Warning	TWC	Cochise	26 min
Jul 9, 4:04 PM MST	Flash Flood Warning Considerable damage threat	TWC	Cochise	2 hr
Jul 9, 4:26 PM MST	Areal Flood Advisory	TWC	Graham	3 hr

Nearby

Excessive Heat Warnings in Arizona, 2022 Every excessive heat warning in 2022

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.