Alert archive / California / Excessive Heat Warnings in 2017

Excessive Heat Warning 2, NWS Los Angeles, CA

July 5, 2017Los Angeles County, Santa Barbara County, California

NWS Los Angeles, CA issued this excessive heat warning at Jul 5, 2017, 3:47 PM PDT for Los Angeles County, Santa Barbara County, California. It took effect at Jul 6, 2017, 9:00 AM PDT. It was in force for 62 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
Jul 5, 2017, 3:47 PM PDT (22:47 UTC)
In effect from
Jul 6, 2017, 9:00 AM PDT
Expired
Jul 8, 2017, 11:00 PM PDT
In force
62 hr
Issued by
NWS Los Angeles, CA

Counties Los Angeles County, CA, Santa Barbara County, CA

The radar

The Los Angeles radar (KVTX), 6 km from the middle of the area, began a volume at 22:48 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.

The office that day

Everything else NWS Los Angeles, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 4, 9:03 PM PDTHeat AdvisoryLOXLos Angeles, Santa Barbara4 days
Jul 5, 3:11 AM PDTSmall Craft AdvisoryLOX59 hr
Jul 5, 1:29 PM PDTRed Flag WarningLOX68 hr

Nearby

Excessive 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.