Alert archive / Florida / Mesoscale Discussions in 2019

Mesoscale Discussion 447

April 25, 2019Covington County, Geneva County, Alabama; 12 counties in Florida; Seminole County, Georgia

The Storm Prediction Center issued this mesoscale discussion at Apr 25, 2019, 5:21 PM CDT for Covington County, Geneva County, Alabama; 12 counties in Florida; Seminole County, Georgia. It was in force for 84 min.

The area

The outline as issued.

The facts

Issued: Apr 25, 2019, 5:21 PM CDT (22:21 UTC)
Expired: Apr 25, 2019, 6:45 PM CDT
In force: 84 min
Issued by: the Storm Prediction Center
Chance of a watch: 80%

Counties Covington County, AL, Geneva County, AL, Bay County, FL, Calhoun County, FL, Franklin County, FL, Gadsden County, FL, Gulf County, FL, Holmes County, FL, Jackson County, FL, Leon County, FL, Liberty County, FL, Wakulla County, FL, Walton County, FL, Washington County, FL, Seminole County, GA

The radar

The Eglin Afb radar (KEVX), 42 km from the middle of the area, began a volume at 22:22 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 watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

Tornado Watch 104Apr 25, 6:25 PM CDT

The text

As transmitted.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 25, 11:48 AM CDT	Mesoscale Discussion	SPC	Baldwin, Choctaw, Clarke, Conecuh, Escambia, Mobile and 3 more	117 min
Apr 25, 12:24 PM CDT	Tornado Watch	SPC	Baldwin, Escambia, Mobile, Washington	8 hr
Apr 25, 3:14 PM CDT	Mesoscale Discussion	SPC	Baldwin, Covington, Escambia, Mobile	2 hr
Apr 25, 6:31 PM CDT	Tornado Watch	SPC	Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 7 more	5 hr

Nearby

Mesoscale Discussions in Florida, 2019 Mesoscale Discussions in Alabama, 2019 Mesoscale Discussions in Georgia, 2019 Every mesoscale discussion in 2019

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.