Alert archive / Mississippi / Mesoscale Discussions in 2022

Mesoscale Discussion 912

May 25, 202229 parishes in Louisiana; 41 counties in Mississippi

The Storm Prediction Center issued this mesoscale discussion at May 25, 2022, 9:23 AM CDT for 29 parishes in Louisiana; 41 counties in Mississippi. It was in force for 97 min.

The area

The outline as issued.

The facts

Issued
May 25, 2022, 9:23 AM CDT (14:23 UTC)
Expired
May 25, 2022, 11:00 AM CDT
In force
97 min
Issued by
the Storm Prediction Center
Concerning
Severe potential...watch possible
Chance of a watch
60%
All 70 counties

Ascension Parish, LA, Assumption Parish, LA, Concordia Parish, LA, East Baton Rouge Parish, LA, East Carroll Parish, LA, East Feliciana Parish, LA, Franklin Parish, LA, Iberville Parish, LA, Jefferson Parish, LA, Lafourche Parish, LA, Livingston Parish, LA, Madison Parish, LA, Orleans Parish, LA, Plaquemines Parish, LA, Pointe Coupee Parish, LA, Saint Bernard Parish, LA, Saint Charles Parish, LA, Saint Helena Parish, LA, Saint James Parish, LA, Saint John the Baptist Parish, LA, Saint Martin Parish, LA, Saint Tammany Parish, LA, St. Mary Parish, LA, Tangipahoa Parish, LA, Tensas Parish, LA, Terrebonne Parish, LA, Washington Parish, LA, West Baton Rouge Parish, LA, West Feliciana Parish, LA, Adams County, MS, Amite County, MS, Claiborne County, MS, Clarke County, MS, Copiah County, MS, Covington County, MS, Forrest County, MS, Franklin County, MS, George County, MS, Greene County, MS, Hancock County, MS, Harrison County, MS, Hinds County, MS, Issaquena County, MS, Jackson County, MS, Jasper County, MS, Jefferson County, MS, Jefferson Davis County, MS, Jones County, MS, Lamar County, MS, Lawrence County, MS, Leake County, MS, Lincoln County, MS, Madison County, MS, Marion County, MS, Neshoba County, MS, Newton County, MS, Pearl River County, MS, Perry County, MS, Pike County, MS, Rankin County, MS, Scott County, MS, Sharkey County, MS, Simpson County, MS, Smith County, MS, Stone County, MS, Walthall County, MS, Warren County, MS, Wayne County, MS, Wilkinson County, MS, Yazoo County, MS

The watches that followed

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

The text

As transmitted.

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SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 25, 1:38 AM CDTMesoscale DiscussionSPCBeauregard, Vernon2 hr
May 25, 9:37 AM CDTSevere Thunderstorm WatchSPCAscension, Concordia, East Baton Rouge, East Feliciana, Livingston, Saint Helena and 5 more7 hr
May 25, 12:12 PM CDTMesoscale DiscussionSPCWashington93 min
May 25, 6:36 PM CDTMesoscale DiscussionSPCAcadia, Allen, Avoyelles, Cameron, Catahoula, Concordia and 21 more54 min
May 25, 2:34 PM CDTMesoscale DiscussionSPCAlcorn, Chickasaw, Clay, Itawamba, Lee, Lowndes and 8 more86 min
May 25, 5:29 PM CDTMesoscale DiscussionSPCGeorge, Jackson2 hr

Nearby

Mesoscale Discussions in Mississippi, 2022Mesoscale Discussions in Louisiana, 2022Every mesoscale discussion in 2022

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.