Alert archive / Alabama / Mesoscale Discussions in 2019

Mesoscale Discussion 446

April 25, 20194 states

The Storm Prediction Center issued this mesoscale discussion at Apr 25, 2019, 3:14 PM CDT for 4 states. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: Apr 25, 2019, 3:14 PM CDT (20:14 UTC)
Expired: Apr 25, 2019, 5:15 PM CDT
In force: 2 hr
Issued by: the Storm Prediction Center

Counties Baldwin County, AL, Covington County, AL, Escambia County, AL, Mobile County, AL, Escambia County, FL, Okaloosa County, FL, Santa Rosa County, FL, Walton County, FL, Jefferson Parish, LA, Plaquemines Parish, LA, Saint Bernard Parish, LA, Jackson County, MS

The radar

The Mobile radar (KMOB), 93 km from the middle of the area, began a volume at 20:15 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, 5:21 PM CDT	Mesoscale Discussion	SPC	Covington, Geneva	84 min
Apr 25, 6:31 PM CDT	Tornado Watch	SPC	Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 7 more	5 hr
Apr 24, 7:35 PM CDT	Mesoscale Discussion	SPC	Vernon	85 min
Apr 24, 11:19 PM CDT	Mesoscale Discussion	SPC	Beauregard, Natchitoches, Sabine, Vernon	86 min
Apr 24, 11:52 PM CDT	Tornado Watch	SPC	Acadia, Allen, Avoyelles, Beauregard, Bienville, Calcasieu and 19 more	8 hr
Apr 24, 11:57 PM CDT	Mesoscale Discussion	SPC	Bienville, Bossier, Claiborne, De Soto, Natchitoches, Red River and 2 more	63 min
Apr 25, 2:08 AM CDT	Mesoscale Discussion	SPC	Acadia, Allen, Avoyelles, Beauregard, Bienville, Bossier and 24 more	67 min
Apr 25, 2:43 AM CDT	Severe Thunderstorm Watch	SPC	Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more	6 hr
Apr 25, 5:02 AM CDT	Mesoscale Discussion	SPC	Catahoula, Concordia, East Carroll, Franklin, Madison, Richland and 2 more	58 min
Apr 25, 5:24 AM CDT	Mesoscale Discussion	SPC	Acadia, Allen, Beauregard, Calcasieu, Evangeline, Grant and 7 more	66 min
Apr 25, 7:10 AM CDT	Mesoscale Discussion	SPC	Acadia, Ascension, Assumption, East Baton Rouge, East Feliciana, Iberia and 22 more	2 hr
Apr 25, 8:06 AM CDT	Tornado Watch	SPC	Acadia, Ascension, Assumption, Avoyelles, East Baton Rouge, East Feliciana and 26 more	8 hr

Nearby

Mesoscale Discussions in Alabama, 2019 Mesoscale Discussions in Florida, 2019 Mesoscale Discussions in Louisiana, 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.