Alert archive / Florida / Heat Advisories in 2023

Heat Advisory 13, NWS Key West, FL

July 15, 2023Monroe County, Florida

NWS Key West, FL issued this heat advisory at Jul 15, 2023, 3:52 AM EDT for Monroe County, Florida. It took effect at Jul 15, 2023, 10:00 AM EDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Jul 15, 2023, 3:52 AM EDT (07:52 UTC)
In effect from
Jul 15, 2023, 10:00 AM EDT
Expired
Jul 15, 2023, 6:00 PM EDT
In force
8 hr
Issued by
NWS Key West, FL

County Monroe County, FL

The radar

The Miami radar (KAMX), 51 km from the middle of the area, began a volume at 07:56 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 Key West, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 14, 9:54 PM EDTSpecial Marine WarningKEY34 min
Jul 15, 5:23 PM EDTSpecial Marine WarningKEY37 min
Jul 15, 5:55 PM EDTSpecial Marine WarningKEY35 min

Nearby

Heat Advisories in Florida, 2023Every heat advisory in 2023

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.