Alert archive / Nevada / Excessive Heat Warnings in 2009

Excessive Heat Warning 3, NWS Las Vegas, NV

August 20, 2009Clark County, Nye County, Nevada; Inyo County, San Bernardino County, California; Mohave County, Arizona

NWS Las Vegas, NV issued this excessive heat warning at Aug 20, 2009, 2:43 PM PDT for Clark County, Nye County, Nevada; Inyo County, San Bernardino County, California; Mohave County, Arizona. It took effect at Aug 21, 2009, 12:00 PM PDT. It was in force for 7 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
Aug 20, 2009, 2:43 PM PDT (21:43 UTC)
In effect from
Aug 21, 2009, 12:00 PM PDT
Expired
Aug 21, 2009, 7:00 PM PDT
In force
7 hr
Issued by
NWS Las Vegas, NV

Counties Mohave County, AZ, Inyo County, CA, San Bernardino County, CA, Clark County, NV, Nye County, NV

The radar

The Las Vegas radar (KESX), 100 km from the middle of the area, began a volume at 21:48 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 Warnings in Nevada, 2009Excessive Heat Warnings in California, 2009Excessive Heat Warnings in Arizona, 2009Every excessive heat warning in 2009

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.