Alert archive / Mississippi / Mesoscale Discussions / 2017
Mesoscale Discussions in Mississippi, May 2017
15 mesoscale discussions in May 2017. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in May 2017. Tap one for its archive.
- Mesoscale Discussions
- 15
- Busiest day
- May 28, 20175 mesoscale discussions
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 12, 9:56 AM CDT | Mesoscale Discussion | SPC | Covington, Forrest, George, Greene, Hancock, Harrison and 7 more | 3 hr |
| May 12, 10:59 AM CDT | Mesoscale Discussion | SPC | Bolivar, Coahoma, Sunflower, Washington | 3 hr |
| May 12, 1:42 PM CDT | Mesoscale Discussion | SPC | Jackson | 108 min |
| May 12, 1:43 PM CDT | Mesoscale Discussion | SPC | Adams, Amite, Attala, Carroll, Choctaw, Claiborne and 39 more | 3 hr |
| May 19, 5:03 PM CDT | Mesoscale Discussion | SPC | DeSoto, Marshall, Tate, Tunica | 117 min |
| May 20, 2:12 PM CDT | Mesoscale Discussion | SPC | Adams, Alcorn, Amite, Attala, Calhoun, Carroll and 58 more | 93 min |
| May 21, 2:22 PM CDT | Mesoscale Discussion | SPC | Adams, Amite, Claiborne, Copiah, Franklin, Hinds and 15 more | 113 min |
| May 27, 6:12 AM CDT | Mesoscale Discussion | SPC | Alcorn, Benton, DeSoto, Marshall, Prentiss, Tippah and 1 more | 2 hr |
| May 27, 9:26 PM CDT | Mesoscale Discussion | SPC | DeSoto | 94 min |
| May 27, 11:46 PM CDT | Mesoscale Discussion | SPC | Calhoun, Carroll, Chickasaw, Choctaw, Clay, Grenada and 12 more | 59 min |
| May 28, 2:11 AM CDT | Mesoscale Discussion | SPC | Bolivar, Calhoun, Carroll, Chickasaw, Choctaw, Clay and 24 more | 2 hr |
| May 28, 4:59 AM CDT | Mesoscale Discussion | SPC | Bolivar, Coahoma, Humphreys, Leflore, Sunflower, Washington | 2 hr |
| May 28, 10:59 AM CDT | Mesoscale Discussion | SPC | George, Hancock, Harrison, Jackson, Pearl River, Stone | 2 hr |
| May 28, 9:16 PM CDT | Mesoscale Discussion | SPC | Adams, Wilkinson | 59 min |
| May 31, 11:00 AM CDT | Mesoscale Discussion | SPC | Harrison, Jackson | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Marion County4
- Pearl River County4
- Adams County4
- Carroll County4
- Choctaw County4
- Clay County4
- Grenada County4
- Montgomery County4
- Oktibbeha County4
- Webster County4
- Wilkinson County4
- Winston County4
- Covington County3
- Forrest County3
- Harrison County3
- Jones County3
- Lamar County3
- Perry County3
- Stone County3
- Bolivar County3
- Coahoma County3
- Sunflower County3
- Jackson County3
- Amite County3
- Claiborne County3
- Copiah County3
- Franklin County3
- Hinds County3
- Holmes County3
- Jefferson County3
- Jefferson Davis County3
- Lawrence County3
- Lincoln County3
- Madison County3
- Pike County3
- Rankin County3
- Simpson County3
- Walthall County3
- Warren County3
- Yazoo County3
42 more counties
- DeSoto County3
- Calhoun County3
- Chickasaw County3
- Humphreys County3
- Lowndes County3
- Monroe County3
- Noxubee County3
- Prentiss County3
- Tishomingo County3
- Yalobusha County3
- Leflore County3
- George County2
- Greene County2
- Hancock County2
- Wayne County2
- Washington County2
- Attala County2
- Clarke County2
- Jasper County2
- Kemper County2
- Lauderdale County2
- Leake County2
- Neshoba County2
- Newton County2
- Scott County2
- Smith County2
- Marshall County2
- Tate County2
- Tunica County2
- Alcorn County2
- Issaquena County2
- Itawamba County2
- Lafayette County2
- Lee County2
- Pontotoc County2
- Sharkey County2
- Tippah County2
- Union County2
- Tallahatchie County2
- Benton County1
- Panola County1
- Quitman County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.