Alert archive / Alabama / Mesoscale Discussions in 2020

Mesoscale Discussion 1815

November 25, 202012 counties in Alabama

The Storm Prediction Center issued this mesoscale discussion at Nov 25, 2020, 11:51 PM CST for 12 counties in Alabama. It was in force for 114 min.

The area

The outline as issued.

The facts

Issued
Nov 25, 2020, 11:51 PM CST (05:51 UTC)
Expired
Nov 26, 2020, 1:45 AM CST
In force
114 min
Issued by
the Storm Prediction Center
Concerning
Severe potential...watch unlikely
Chance of a watch
20%

Counties Autauga County, AL, Bullock County, AL, Chambers County, AL, Coosa County, AL, Dallas County, AL, Elmore County, AL, Lee County, AL, Lowndes County, AL, Macon County, AL, Montgomery County, AL, Randolph County, AL, Tallapoosa County, AL

The radar

The Maxwell AFB radar (KMXX), 22 km from the middle of the area, began a volume at 05:55 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 text

As transmitted.

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SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 26, 4:39 AM CSTMesoscale DiscussionSPCBarbour, Bullock, Lee, Macon, Pike, Russell96 min

Nearby

Mesoscale Discussions in Alabama, 2020Every mesoscale discussion in 2020

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.