Alert archive / Mississippi / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 29, NWS Jackson, MS
NWS Jackson, MS issued this severe thunderstorm warning at Feb 22, 2022, 7:55 PM CST for Carroll County, Grenada County, Montgomery County, Mississippi. It was in force for 51 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
- Feb 22, 2022, 7:55 PM CST (01:55 UTC)
- Expired
- Feb 22, 2022, 8:46 PM CST
- In force
- 51 min
- Issued by
- NWS Jackson, MS
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Carroll County, MS, Grenada County, MS, Montgomery County, MS
The radar
The Columbus AFB radar (KGWX), 139 km from the middle of the area, began a volume at 01:56 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 |
|---|---|---|---|
| Feb 22, 5:16 PM CST | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Little Rock, AR (KLZK), launched 00:00Z, 1.9 hours before the alert went out and 141 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1403 m above ground
- 0-6 km bulk shear
- 78 kt
- 0-1 km storm-relative helicity
- -134 m²/s²
- 0-3 km storm-relative helicity
- -71 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
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 Feb 22, 6:45 PM CST, 1 hour 10 minutes earlier.
Area forecast discussion, Feb 22, 6:45 PM CST, 1 hour 10 minutes before
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</html>Hazardous weather outlook, Feb 22, 11:44 AM CST, 8 hours 11 minutes before
Hazardous Weather Outlook National Weather Service Jackson MS 1144 AM CST Tue Feb 22 2022 ARZ074-075-LAZ007>009-015-016-MSZ018-019-034>036-040>052-231745- Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Bolivar-Sunflower-Washington-Humphreys-Holmes- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren- Hinds-Rankin-Scott-Newton-Lauderdale- 1144 AM CST Tue Feb 22 2022 This hazardous weather outlook is for portions of southeast Arkansas, northeast Louisiana, central Mississippi, and northwest Mississippi. .DAY ONE...Today and Tonight SEVERE THUNDERSTORMS THREAT...Marginal TIMING...Today This afternoon through this evening, 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) .DAYS TWO THROUGH SEVEN...Wednesday through Monday The probability for widespread hazardous weather is low. .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 today. MSZ025>033-037>039-231745- Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw- Oktibbeha-Attala-Winston-Noxubee- 1144 AM CST Tue Feb 22 2022 This hazardous weather outlook is for portions of central Mississippi, east central Mississippi, north central Mississippi, and northeast Mississippi. .DAY ONE...Today and Tonight SEVERE THUNDERSTORMS THREAT...Slight TIMING...Today This afternoon through this evening, severe thunderstorms are possible. Some thunderstorms could produce damaging winds to 60 mph and hail to the size of half dollars. A tornado cannot be ruled out. (https://www.weather.gov/images/jan/graphicast/1.png) .DAYS TWO THROUGH SEVEN...Wednesday through Monday The probability for widespread hazardous weather is low. .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 today. LAZ023>026-MSZ053>066-072>074-231745- Franklin LA-Catahoula-Tensas-Concordia-Claiborne-Copiah-Simpson- Smith-Jasper-Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence- Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest- 1144 AM CST Tue Feb 22 2022 This hazardous weather outlook is for portions of northeast Louisiana, central Mississippi, east central Mississippi, and south central Mississippi. .DAY ONE...Today and Tonight The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Wednesday through Monday The probability for widespread hazardous weather is low. .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations is not expected through next Monday. 15 && ...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. ...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 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, Feb 22, 6:33 PM CST, 1 hour 22 minutes before
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</html>Special weather statement, Feb 22, 7:40 PM CST, 15 minutes before
Special Weather Statement
National Weather Service Jackson MS
740 PM CST Tue Feb 22 2022
MSZ031-230200-
Lowndes MS-
740 PM CST Tue Feb 22 2022
...A strong thunderstorm will impact portions of northeastern Lowndes
County through 800 PM CST...
At 740 PM CST, Doppler radar was tracking a strong thunderstorm over
Caledonia, or near Columbus AFB, moving northeast at 35 mph.
HAZARD...Winds in excess of 40 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
This storm will remain over mainly rural areas of northeastern
Lowndes County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
A Tornado Watch remains in effect until midnight CST for northeastern
Mississippi.
&&
LAT...LON 3361 8827 3357 8843 3367 8846 3367 8844
3368 8843 3367 8842 3369 8839 3369 8837
3372 8833 3374 8833 3374 8825
TIME...MOT...LOC 0140Z 243DEG 31KT 3365 8835
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH
DLSpecial weather statement, Feb 22, 7:49 PM CST, 6 minutes before
Special Weather Statement
National Weather Service Jackson MS
749 PM CST Tue Feb 22 2022
MSZ025-027-028-230230-
Carroll MS-Leflore MS-Montgomery MS-
749 PM CST Tue Feb 22 2022
...A strong thunderstorm will impact portions of central Carroll,
east central Leflore and northwestern Montgomery Counties through 830
PM CST...
At 749 PM CST, Doppler radar was tracking a strong thunderstorm near
Sidon, or near Greenwood, moving east at 45 mph.
HAZARD...Winds in excess of 40 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
This strong thunderstorm will be near...
Teoc around 800 PM CST.
Malmaison and Coila around 805 PM CST.
North Carrollton around 810 PM CST.
Winona around 820 PM CST.
Duck Hill around 830 PM CST.
Other locations impacted by this storm include Carrollton.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
A Tornado Watch remains in effect until midnight CST for north
central Mississippi.
&&
LAT...LON 3337 9027 3354 9027 3367 8972 3340 8966
TIME...MOT...LOC 0149Z 257DEG 38KT 3346 9017
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH
DLThe office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 22, 6:33 PM CST | Special Weather Statement | JAN | Lowndes | 27 min |
| Feb 22, 6:55 PM CST | Special Weather Statement | JAN | Kemper | 65 min |
| Feb 22, 7:40 PM CST | Special Weather Statement | JAN | Lowndes | 20 min |
| Feb 22, 7:49 PM CST | Special Weather Statement | JAN | Carroll | 41 min |
| Feb 22, 7:57 PM CST | Special Weather Statement | JAN | Claiborne | 48 min |
| Feb 23, 1:25 AM CST | Flash Flood Warning | JAN | Clay, Lowndes, Oktibbeha, Webster | 4 hr |
| Feb 23, 5:50 AM CST | River Flood Warning | JAN | Carroll, Leflore | 49 hr |
| Feb 23, 9:59 AM CST | River Flood Warning | JAN | Noxubee | 35 hr |
| Feb 23, 9:59 AM CST | River Flood Warning | JAN | Lowndes | 4 days |
| Feb 22, 7:21 PM CST | Special Weather Statement | JAN | Tensas | 39 min |
| Feb 22, 9:01 PM CST | Special Weather Statement | JAN | Richland | 29 min |
Nearby
Severe Thunderstorm Warnings in Mississippi, 2022Every severe thunderstorm warning 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.