Alert archive / Mississippi / Severe Thunderstorm Warnings in 2023
Severe Thunderstorm Warning 464, NWS Jackson, MS
NWS Jackson, MS issued this severe thunderstorm warning at Jun 25, 2023, 10:34 PM CDT for 6 counties in Mississippi. It was in force for 71 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 25, 2023, 10:34 PM CDT (03:34 UTC)
- Expired
- Jun 25, 2023, 11:45 PM CDT
- In force
- 71 min
- Issued by
- NWS Jackson, MS
- Area
- Storm-based polygon
- Damage threat
- Destructive
- Hail
- 0.75 in
- Wind
- 80.0 mph
Counties Attala County, MS, Hinds County, MS, Holmes County, MS, Madison County, MS, Rankin County, MS, Yazoo County, MS
The radar
The Jackson/Brandon,MS radar (KDGX), 47 km from the middle of the area, began a volume at 03:37 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 25, 6:51 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 25, 10:07 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Jackson, MS (KJAN), launched 00:00Z, 3.6 hours before the alert went out and 41 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 2217 J/kg
- Mixed-layer CIN
- -38 J/kg
- Mixed-layer LCL
- 1337 m above ground
- 0-6 km bulk shear
- 24 kt
- 0-1 km storm-relative helicity
- -3 m²/s²
- 0-3 km storm-relative helicity
- 134 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.6
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Jackson, MS wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 25, 10:30 PM CDT, 4 minutes earlier.
Area forecast discussion, Jun 25, 10:30 PM CDT, 4 minutes before
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</html>Hazardous weather outlook, Jun 25, 2:58 PM CDT, 7 hours 36 minutes before
Hazardous Weather Outlook National Weather Service Jackson MS 258 PM CDT Sun Jun 25 2023 ARZ074-075-LAZ007-008-MSZ018-019-025-027-028-032>039-041>046- 262000- Ashley-Chicot-Morehouse-West Carroll-Bolivar-Sunflower-Leflore- Carroll-Montgomery-Choctaw-Oktibbeha-Washington-Humphreys-Holmes- Attala-Winston-Noxubee-Sharkey-Yazoo-Madison MS-Leake-Neshoba- Kemper- 258 PM CDT Sun Jun 25 2023 This hazardous weather outlook is for portions of southeast Arkansas, northeast Louisiana, central Mississippi, and north central Mississippi. .DAY ONE...Tonight and Monday SEVERE THUNDERSTORMS THREAT...Enhanced TIMING...Tonight DANGEROUS HEAT THREAT...Elevated TIMING...Monday Tonight, severe thunderstorms are likely and tornadoes are possible. Some thunderstorms may produce damaging winds up to 70 mph and large hail up to golf ball size. (https://www.weather.gov/images/jan/graphicast/1.png) Monday, dangerous heat likely with peak heat index values ranging from 106 to 110 degrees. Heat exhaustion will be likely with outdoor activity. (https://www.weather.gov/images/jan/graphicast/5.png) .DAYS TWO THROUGH SEVEN...Monday night through Saturday Today through tonight, severe thunderstorms possible. Some thunderstorms could produce damaging winds to 60 to 70 mph and hail up to quarter size. (https://www.weather.gov/images/jan/graphicast/1.png) Today, dangerous heat likely with peak heat index values ranging from 105 to 110 degrees. Heat exhaustion will be likely with outdoor activity. (https://www.weather.gov/images/jan/graphicast/2.png) Dangerous heat with heat index values 110-115 degrees is expected for southeast Arkansas, eastern Louisiana, and central Mississippi this week, increasing mid to late week. (https://www.weather.gov/images/jan/graphicast/5.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region tonight. MSZ026-029>031-262000- Grenada-Webster-Clay-Lowndes- 258 PM CDT Sun Jun 25 2023 This hazardous weather outlook is for portions of north central Mississippi, and northeast Mississippi. .DAY ONE...Tonight and Monday SEVERE THUNDERSTORMS THREAT...Enhanced TIMING...Tonight DANGEROUS HEAT THREAT...Limited TIMING...Monday Tonight, severe thunderstorms are likely and tornadoes are possible. Some thunderstorms may produce damaging winds up to 70 mph and large hail up to golf ball size. (https://www.weather.gov/images/jan/graphicast/1.png) Monday, caution is advised for possible dangerous heat as heat index values peak near 105 degrees. Heat exhaustion will be possible with outdoor activity. (https://www.weather.gov/images/jan/graphicast/5.png) .DAYS TWO THROUGH SEVEN...Monday night through Saturday Today through tonight, severe thunderstorms possible. Some thunderstorms could produce damaging winds to 60 to 70 mph and hail up to quarter size. (https://www.weather.gov/images/jan/graphicast/1.png) Today, dangerous heat likely with peak heat index values ranging from 105 to 110 degrees. Heat exhaustion will be likely with outdoor activity. (https://www.weather.gov/images/jan/graphicast/2.png) Dangerous heat with heat index values 110-115 degrees is expected for southeast Arkansas, eastern Louisiana, and central Mississippi this week, increasing mid to late week. (https://www.weather.gov/images/jan/graphicast/5.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region tonight. LAZ009-MSZ040-262000- East Carroll-Issaquena- 258 PM CDT Sun Jun 25 2023 This hazardous weather outlook is for portions of northeast Louisiana, and west central Mississippi. .DAY ONE...Tonight and Monday SEVERE THUNDERSTORMS THREAT...Enhanced TIMING...Tonight DANGEROUS HEAT THREAT...Significant TIMING...Monday Tonight, severe thunderstorms are likely and tornadoes are possible. Some thunderstorms may produce damaging winds up to 70 mph and large hail up to golf ball size. (https://www.weather.gov/images/jan/graphicast/1.png) Monday, dangerous heat expected with peak heat values in excess of 110 degrees. Heat stroke will be a significant concern with outdoor activity. (https://www.weather.gov/images/jan/graphicast/5.png) .DAYS TWO THROUGH SEVEN...Monday night through Saturday Today through tonight, severe thunderstorms possible. Some thunderstorms could produce damaging winds to 60 to 70 mph and hail up to quarter size. (https://www.weather.gov/images/jan/graphicast/1.png) Today, dangerous heat likely with peak heat index values ranging from 105 to 110 degrees. Heat exhaustion will be likely with outdoor activity. (https://www.weather.gov/images/jan/graphicast/2.png) Dangerous heat with heat index values 110-115 degrees is expected for southeast Arkansas, eastern Louisiana, and central Mississippi this week, increasing mid to late week. (https://www.weather.gov/images/jan/graphicast/5.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region tonight. LAZ015-MSZ050>052-056>058-262000- Richland-Scott-Newton-Lauderdale-Smith-Jasper-Clarke- 258 PM CDT Sun Jun 25 2023 This hazardous weather outlook is for portions of northeast Louisiana, central Mississippi, and east central Mississippi. .DAY ONE...Tonight and Monday SEVERE THUNDERSTORMS THREAT...Slight TIMING...Tonight DANGEROUS HEAT THREAT...Elevated TIMING...Monday Tonight, severe thunderstorms and tornadoes are possible. Some thunderstorms could produce damaging winds to 60 mph and hail at least to the size of quarters. (https://www.weather.gov/images/jan/graphicast/1.png) Monday, dangerous heat likely with peak heat index values ranging from 106 to 110 degrees. Heat exhaustion will be likely with outdoor activity. (https://www.weather.gov/images/jan/graphicast/5.png) .DAYS TWO THROUGH SEVEN...Monday night through Saturday Today through tonight, severe thunderstorms possible. Some thunderstorms could produce damaging winds to 60 to 70 mph and hail up to quarter size. (https://www.weather.gov/images/jan/graphicast/1.png) Today, dangerous heat likely with peak heat index values ranging from 105 to 110 degrees. Heat exhaustion will be likely with outdoor activity. (https://www.weather.gov/images/jan/graphicast/2.png) Dangerous heat with heat index values 110-115 degrees is expected for southeast Arkansas, eastern Louisiana, and central Mississippi this week, increasing mid to late week. (https://www.weather.gov/images/jan/graphicast/5.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region tonight. LAZ016-023-025-MSZ047>049-053>055-059-061>066-072>074-262000- Madison LA-Franklin LA-Tensas-Warren-Hinds-Rankin-Claiborne- Copiah-Simpson-Jefferson-Franklin MS-Lincoln-Lawrence- Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest- 258 PM CDT Sun Jun 25 2023 This hazardous weather outlook is for portions of northeast Louisiana, central Mississippi, south central Mississippi, and west central Mississippi. .DAY ONE...Tonight and Monday SEVERE THUNDERSTORMS THREAT...Slight TIMING...Tonight DANGEROUS HEAT THREAT...Significant TIMING...Monday Tonight, severe thunderstorms and tornadoes are possible. Some thunderstorms could produce damaging winds to 60 mph and hail at least to the size of quarters. (https://www.weather.gov/images/jan/graphicast/1.png) Monday, dangerous heat expected with peak heat values in excess of 110 degrees. Heat stroke will be a significant concern with outdoor activity. (https://www.weather.gov/images/jan/graphicast/5.png) .DAYS TWO THROUGH SEVEN...Monday night through Saturday Today through tonight, severe thunderstorms possible. Some thunderstorms could produce damaging winds to 60 to 70 mph and hail up to quarter size. (https://www.weather.gov/images/jan/graphicast/1.png) Today, dangerous heat likely with peak heat index values ranging from 105 to 110 degrees. Heat exhaustion will be likely with outdoor activity. (https://www.weather.gov/images/jan/graphicast/2.png) Dangerous heat with heat index values 110-115 degrees is expected for southeast Arkansas, eastern Louisiana, and central Mississippi this week, increasing mid to late week. (https://www.weather.gov/images/jan/graphicast/5.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region tonight. LAZ024-026-MSZ060-262000- Catahoula-Concordia-Adams- 258 PM CDT Sun Jun 25 2023 This hazardous weather outlook is for portions of northeast Louisiana, and southwest Mississippi. .DAY ONE...Tonight and Monday SEVERE THUNDERSTORMS THREAT...Marginal TIMING...Tonight DANGEROUS HEAT THREAT...Significant TIMING...Monday Tonight, isolated severe thunderstorms are possible. Some thunderstorms could produce damaging wind gusts and hail. A tornado cannot be ruled out. (https://www.weather.gov/images/jan/graphicast/1.png) Monday, dangerous heat expected with peak heat values in excess of 110 degrees. Heat stroke will be a significant concern with outdoor activity. (https://www.weather.gov/images/jan/graphicast/5.png) .DAYS TWO THROUGH SEVEN...Monday night through Saturday Today through tonight, severe thunderstorms possible. Some thunderstorms could produce damaging winds to 60 to 70 mph and hail up to quarter size. (https://www.weather.gov/images/jan/graphicast/1.png) Today, dangerous heat likely with peak heat index values ranging from 105 to 110 degrees. Heat exhaustion will be likely with outdoor activity. (https://www.weather.gov/images/jan/graphicast/2.png) Dangerous heat with heat index values 110-115 degrees is expected for southeast Arkansas, eastern Louisiana, and central Mississippi this week, increasing mid to late week. (https://www.weather.gov/images/jan/graphicast/5.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region tonight. 97 && ...HAZARD LEGEND... *SEVERE THUNDERSTORMS* High...Significant severe thunderstorms and tornadoes are likely with strong or violent tornadoes possible. Moderate...Significant severe thunderstorms and tornadoes are likely with strong tornadoes possible. Enhanced...Severe thunderstorms are likely and tornadoes are possible. Slight...Severe thunderstorms and tornadoes are possible. Marginal...Isolated severe thunderstorms are possible. *DANGEROUS HEAT* Extreme...Extreme heat is expected with peak heat index values in excess of 110 degrees for multiple days. Heat stroke continues to be a major concern. Significant...Dangerous heat expected with peak heat index values in excess of 110 degrees. Heat stroke will be a significant concern. Elevated...Dangerous heat likely with peak heat index values ranging from 106 to 110 degrees. Heat exhaustion will be likely. Limited...Caution is advised for possible dangerous heat as heat index values peak near 105 degrees. Heat exhaustion will be possible. ...USEFUL WEATHER WEB PAGES (URLS)... NWS JAN Home page... https://www.weather.gov/jan Stay Aware, Stay Safe NWS JAN Briefing Page... https://www.weather.gov/jan/safe Latest Weather Briefing... https://www.weather.gov/jan/weather_briefing Tropical page... https://www.weather.gov/srh/tropical?office=jan National Hurricane Center Home Page... https://www.nhc.noaa.gov/ Find NWS JAN on Facebook... https://www.facebook.com/NWSJacksonMS Follow NWS JAN on Twitter... @NWSJacksonMS Follow NWS JAN on Youtube... https://www.youtube.com/user/NWSJacksonMiss ...ADDITIONAL URLS FOR SEVERE WEATHER ISSUES... Storm Prediction Center (SPC)... https://www.spc.noaa.gov/ Meso Analysis... https://www.spc.noaa.gov/exper/mesoanalysis/ Day 1 through 3 Outlooks... https://www.spc.noaa.gov/products/outlook/ Storm Reports... https://www.spc.noaa.gov/climo/online/
In the hours before
Special weather statement, Jun 25, 9:25 PM CDT, 1 hour 9 minutes before
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</html>The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 25, 7:19 PM CDT | Severe Thunderstorm Warning | JAN | Bolivar, Leflore, Sunflower | 86 min |
| Jun 25, 8:15 PM CDT | Severe Thunderstorm Warning | JAN | Carroll, Grenada, Leflore, Montgomery | 79 min |
| Jun 25, 8:39 PM CDT | Severe Thunderstorm Warning | JAN | Bolivar, Sunflower, Washington | 96 min |
| Jun 25, 8:47 PM CDT | Severe Thunderstorm Warning | JAN | Attala, Choctaw, Holmes, Humphreys, Leflore, Sunflower | 88 min |
| Jun 25, 9:22 PM CDT | Severe Thunderstorm Warning | JAN | Leake, Madison, Yazoo | 83 min |
| Jun 25, 9:25 PM CDT | Special Weather Statement | JAN | Choctaw, Webster | 50 min |
| Jun 25, 9:32 PM CDT | Severe Thunderstorm Warning | JAN | Issaquena, Sharkey, Yazoo | 88 min |
| Jun 25, 9:50 PM CDT | Special Weather Statement | JAN | Clay, Oktibbeha | 40 min |
| Jun 25, 9:57 PM CDT | Special Weather Statement | JAN | Leake, Scott | 33 min |
| Jun 25, 10:16 PM CDT | Severe Thunderstorm Warning | JAN | Attala, Carroll, Holmes, Leflore, Montgomery | 58 min |
| Jun 25, 10:19 PM CDT | Severe Thunderstorm Warning | JAN | Hinds, Madison, Rankin, Warren, Yazoo | 86 min |
| Jun 25, 10:44 PM CDT | Special Weather Statement | JAN | Lowndes, Noxubee | 46 min |
| Jun 25, 10:55 PM CDT | Severe Thunderstorm Warning | JAN | Copiah, Leake, Scott, Simpson, Smith | 95 min |
| Jun 25, 11:40 PM CDT | Severe Thunderstorm Warning | JAN | Covington, Jasper, Jefferson Davis, Jones, Lawrence, Newton | 41 min |
| Jun 26, 12:18 AM CDT | Severe Thunderstorm Warning | JAN | Forrest, Lamar, Marion | 69 min |
| Jun 26, 12:22 AM CDT | Special Weather Statement | JAN | Warren | 38 min |
| Jun 26, 12:26 AM CDT | Severe Thunderstorm Warning | JAN | Covington, Jefferson Davis, Jones | 30 min |
| Jun 26, 1:09 AM CDT | Special Weather Statement | JAN | Claiborne, Hinds | 51 min |
| Jun 26, 2:17 AM CDT | Special Weather Statement | JAN | Issaquena | 43 min |
| Jun 26, 2:27 AM CDT | Severe Thunderstorm Warning | JAN | Issaquena, Sharkey, Warren | 48 min |
| Jun 26, 3:01 AM CDT | Severe Thunderstorm Warning | JAN | Hinds, Issaquena, Warren, Yazoo | 44 min |
| Jun 26, 3:45 AM CDT | Special Weather Statement | JAN | Hinds, Rankin | 30 min |
| Jun 26, 5:20 AM CDT | Special Weather Statement | JAN | Warren | 55 min |
| Jun 26, 2:29 PM CDT | Heat Advisory | JAN | Adams, Attala, Bolivar, Carroll, Claiborne, Clarke and 31 more | 30 hr |
| Jun 26, 4:14 AM CDT | Special Weather Statement | JAN | Morehouse | 46 min |
| Jun 26, 4:47 AM CDT | Special Weather Statement | JAN | Richland, West Carroll | 43 min |
| Jun 26, 8:28 AM CDT | Severe Thunderstorm Warning | JAN | Catahoula | 47 min |
| Jun 26, 9:09 AM CDT | Special Weather Statement | JAN | Catahoula, Concordia | 51 min |
| Jun 26, 9:30 AM CDT | Special Weather Statement | JAN | Concordia | 45 min |
| Jun 26, 1:36 AM CDT | Special Weather Statement | JAN | Chicot | 24 min |
| Jun 26, 3:50 AM CDT | Severe Thunderstorm Warning | JAN | Ashley | 40 min |
Nearby
Severe Thunderstorm Warnings in Mississippi, 2023Every severe thunderstorm warning in 2023
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.