Alert archive / Alabama / Heat Advisories in 2021

Heat Advisory 1, NWS Huntsville, AL

July 25, 2021Colbert County, Lauderdale County, Alabama

NWS Huntsville, AL issued this heat advisory at Jul 25, 2021, 12:54 PM CDT for Colbert County, Lauderdale County, Alabama. It took effect at Jul 25, 2021, 1:00 PM CDT. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
Jul 25, 2021, 12:54 PM CDT (17:54 UTC)
In effect from
Jul 25, 2021, 1:00 PM CDT
Expired
Jul 25, 2021, 6:00 PM CDT
In force
5 hr
Issued by
NWS Huntsville, AL

Counties Colbert County, AL, Lauderdale County, AL

The radar

The Columbus AFB radar (KGWX), 115 km from the middle of the area, began a volume at 17:54 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 Huntsville, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 25, 6:11 PM CDTFlash Flood WarningHUNMadison105 min

Nearby

Heat Advisories in Alabama, 2021Every heat advisory 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.