Alert archive / Arizona / Excessive Heat Warnings in 2017
Excessive Heat Warning 5, NWS Phoenix, AZ
NWS Phoenix, AZ issued this excessive heat warning at Aug 26, 2017, 2:50 AM MST for La Paz County, Maricopa County, Yuma County, Arizona; Imperial County, Riverside County, San Bernardino County, California. It took effect at Aug 27, 2017, 10:00 AM MST. It was in force for 3 days. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 26, 2017, 2:50 AM MST (09:50 UTC)
- In effect from
- Aug 27, 2017, 10:00 AM MST
- Expired
- Aug 30, 2017, 8:00 PM MST
- In force
- 3 days
- Issued by
- NWS Phoenix, AZ
Counties La Paz County, AZ, Maricopa County, AZ, Yuma County, AZ, Imperial County, CA, Riverside County, CA, San Bernardino County, CA
The radar
The Yuma radar (KYUX), 120 km from the middle of the area, began a volume at 09:51 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 Phoenix, AZ wrote its last area forecast discussion before this excessive heat warning went out at Aug 26, 2:47 AM MST, 3 minutes earlier.
Area forecast discussion, Aug 26, 2:47 AM MST, 3 minutes before
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</html>The office that day
Everything else NWS Phoenix, AZ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 26, 2:35 PM MST | Special Weather Statement | PSR | 40 min | |
| Aug 26, 3:26 PM MST | Special Weather Statement | PSR | Pinal | 49 min |
| Aug 26, 3:49 PM MST | Areal Flood Advisory | PSR | Pinal | 116 min |
| Aug 26, 4:23 PM MST | Special Weather Statement | PSR | 52 min | |
| Aug 26, 4:37 PM MST | Areal Flood Advisory | PSR | Maricopa | 3 hr |
| Aug 26, 4:56 PM MST | Special Weather Statement | PSR | Pinal | 49 min |
Nearby
Excessive Heat Warnings in Arizona, 2017Excessive Heat Warnings in California, 2017Every excessive heat warning in 2017
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.