Alert archive / Alabama / Frost Advisories in 2009

Frost Advisory 7, NWS Birmingham, AL

November 19, 200919 counties in Alabama

NWS Birmingham, AL issued this frost advisory at Nov 19, 2009, 12:47 PM CST for 19 counties in Alabama. It took effect at Nov 20, 2009, 3:00 AM CST. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
Nov 19, 2009, 12:47 PM CST (18:47 UTC)
In effect from
Nov 20, 2009, 3:00 AM CST
Expired
Nov 20, 2009, 8:00 AM CST
In force
5 hr
Issued by
NWS Birmingham, AL

Counties Blount County, AL, Calhoun County, AL, Chambers County, AL, Cherokee County, AL, Clay County, AL, Cleburne County, AL, Etowah County, AL, Fayette County, AL, Jefferson County, AL, Lamar County, AL, Marion County, AL, Pickens County, AL, Randolph County, AL, St. Clair County, AL, Talladega County, AL, Tallapoosa County, AL, Tuscaloosa County, AL, Walker County, AL, Winston County, AL

The radar

The Birmingham radar (KBMX), 52 km from the middle of the area, began a volume at 18:45 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

Frost Advisories in Alabama, 2009Every frost advisory 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.