Alert archive / Arizona / Excessive Heat Warnings in 2012

Excessive Heat Warning 5, NWS Phoenix, AZ

May 21, 2012

NWS Phoenix, AZ issued this excessive heat warning at May 21, 2012, 3:09 PM MST. It took effect at May 22, 2012, 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: May 21, 2012, 3:09 PM MST (22:09 UTC)
In effect from: May 22, 2012, 10:00 AM MST
Expired: May 22, 2012, 8:00 PM MST
In force: 10 hr
Issued by: NWS Phoenix, AZ

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.

Hazardous weather outlook, May 20, 3:30 PM MST, 23 hours 39 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
May 21, 2:09 AM MST	Excessive Heat Watch	PSR		13 hr
May 21, 2:40 AM MST	Fire Weather Watch	PSR	Gila, La Paz, Maricopa, Pinal, Yuma	26 hr

Nearby

Excessive Heat Warnings in Arizona, 2012 Excessive Heat Warnings in California, 2012 Every excessive heat warning in 2012

Sources

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