Alert archive / California / Excessive Heat Watches in 2021

Excessive Heat Watch 7, NWS Las Vegas, NV

August 24, 2021San Bernardino County, California; Mohave County, Arizona

NWS Las Vegas, NV issued this excessive heat watch at Aug 24, 2021, 1:27 PM PDT for San Bernardino County, California; Mohave County, Arizona. It took effect at Aug 26, 2021, 10:00 AM PDT. It was in force for .

The area

The counties it named.

The facts

Issued
Aug 24, 2021, 1:27 PM PDT (20:27 UTC)
In effect from
Aug 26, 2021, 10:00 AM PDT
Expired
Aug 25, 2021, 12:50 AM PDT
In force
Issued by
NWS Las Vegas, NV

Counties Mohave County, AZ, San Bernardino County, CA

The radar

The Las Vegas radar (KESX), 48 km from the middle of the area, began a volume at 20:31 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.

Nearby

Excessive Heat Watches in California, 2021Excessive Heat Watches in Arizona, 2021Excessive Heat Watches in Nevada, 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.