Alert archive / California / Excessive Heat Watches in 2021
Excessive Heat Watch 3, NWS Phoenix, AZ
NWS Phoenix, AZ issued this excessive heat watch at Jul 5, 2021, 12:59 PM MST for La Paz County, Maricopa County, Arizona; Imperial County, Riverside County, San Bernardino County, California. It took effect at Jul 10, 2021, 10:00 AM MST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Jul 5, 2021, 12:59 PM MST (19:59 UTC)
- In effect from
- Jul 10, 2021, 10:00 AM MST
- Expired
- Jul 7, 2021, 1:42 PM MST
- In force
- Issued by
- NWS Phoenix, AZ
Counties La Paz County, AZ, Maricopa County, AZ, Imperial County, CA, Riverside County, CA, San Bernardino County, CA
The radar
The Yuma radar (KYUX), 139 km from the middle of the area, began a volume at 19:59 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 watch 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 watch went out at Jul 5, 11:24 AM MST, 1 hour 35 minutes earlier.
Area forecast discussion, Jul 5, 11:24 AM MST, 1 hour 35 minutes before
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Local storm report, Jul 5, 12:06 PM MST, 53 minutes before
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<h1 id="headline">This service is currently unavailable.</h1>
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The site you requested is temporarily down for maintenance or an unexpected outage.
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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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 |
|---|---|---|---|---|
| Jul 4, 5:02 PM MST | Flash Flood Warning | PSR | Gila | 4 hr |
| Jul 4, 5:22 PM MST | Special Weather Statement | PSR | Gila | 23 min |
| Jul 4, 5:49 PM MST | Flash Flood Warning | PSR | Gila | 4 hr |
| Jul 4, 5:53 PM MST | Special Weather Statement | PSR | 37 min |
Nearby
Excessive Heat Watches in California, 2021Excessive Heat Watches in Arizona, 2021Every excessive heat watch in 2021
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.