Alert archive / Mississippi / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 44, NWS Jackson, MS
NWS Jackson, MS issued this severe thunderstorm warning at Mar 25, 2021, 3:09 PM CDT for Clarke County, Lauderdale County, Mississippi. It was in force for 36 min. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Mar 25, 2021, 3:09 PM CDT (20:09 UTC)
- Expired
- Mar 25, 2021, 3:45 PM CDT
- In force
- 36 min
- Issued by
- NWS Jackson, MS
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Clarke County, MS, Lauderdale County, MS
The radar
The Jackson/Brandon,MS radar (KDGX), 133 km from the middle of the area, began a volume at 20:10 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Mar 25, 3:22 PM CDT | TSTM WND DMG | 3 W Causeyville, MS | 3 PINE TREES BLOWN DOWN ALONG FISHER RD, INCLUDING ONE ACROSS POWER LINES. |
| Mar 25, 3:30 PM CDT | TSTM WND DMG | 2 Sw Kewanee, MS | A COUPLE TREES DOWN. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 25, 11:26 AM CDT | Tornado Watch | SPC | 9 hr |
The nearest sounding before it
Jackson, MS (KJAN), launched 12:00Z, 8.2 hours before the alert went out and 142 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
- 1775 J/kg
- Mixed-layer CIN
- -31 J/kg
- Mixed-layer LCL
- 506 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km storm-relative helicity
- 352 m²/s²
- 0-3 km storm-relative helicity
- 473 m²/s²
- Significant tornado parameter
- 4.6
- Supercell composite
- 21.9
The text
As transmitted.
848 WUUS54 KJAN 252009 SVRJAN MSC023-075-252045- /O.NEW.KJAN.SV.W.0044.210325T2009Z-210325T2045Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Jackson MS 309 PM CDT Thu Mar 25 2021 The National Weather Service in Jackson has issued a * Severe Thunderstorm Warning for... Northeastern Clarke County in east central Mississippi... Southern Lauderdale County in east central Mississippi... * Until 345 PM CDT. * At 308 PM CDT, a severe thunderstorm was located near Savoy, or 10 miles south of Meridian, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Zero and Increase around 320 PM CDT. Alamucha and Toomsuba around 330 PM CDT. Kewanee around 335 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && A Tornado Watch remains in effect until 800 PM CDT for east central Mississippi. LAT...LON 3221 8843 3213 8877 3231 8880 3250 8840 TIME...MOT...LOC 2008Z 244DEG 41KT 3223 8874 HAIL...<.75IN WIND...60MPH $$ TW
4 follow-up statements
695
WWUS54 KJAN 252017
SVSJAN
Severe Weather Statement
National Weather Service Jackson MS
317 PM CDT Thu Mar 25 2021
MSC023-252027-
/O.CAN.KJAN.SV.W.0044.000000T0000Z-210325T2045Z/
Clarke MS-
317 PM CDT Thu Mar 25 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN CLARKE COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
A Tornado Watch remains in effect until 800 PM CDT for east central
Mississippi.
LAT...LON 3225 8843 3223 8843 3223 8873 3235 8872
3250 8840
TIME...MOT...LOC 2017Z 243DEG 40KT 3226 8865
$$
MSC075-252045-
/O.CON.KJAN.SV.W.0044.000000T0000Z-210325T2045Z/
Lauderdale MS-
317 PM CDT Thu Mar 25 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM CDT
FOR SOUTHEASTERN LAUDERDALE COUNTY...
At 317 PM CDT, a severe thunderstorm was located over Zero, or 9
miles southeast of Meridian, moving northeast at 45 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
This severe storm will be near...
Increase around 325 PM CDT.
Alamucha and Toomsuba around 335 PM CDT.
Kewanee around 340 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
A Tornado Watch remains in effect until 800 PM CDT for east central
Mississippi.
LAT...LON 3225 8843 3223 8843 3223 8873 3235 8872
3250 8840
TIME...MOT...LOC 2017Z 243DEG 40KT 3226 8865
TORNADO...POSSIBLE
HAIL...<.75IN
WIND...60MPH
$$
TW784
WWUS54 KJAN 252025 RRA
SVSJAN
Severe Weather Statement
National Weather Service Jackson MS
325 PM CDT Thu Mar 25 2021
MSC075-252045-
/O.CON.KJAN.SV.W.0044.000000T0000Z-210325T2045Z/
Lauderdale MS-
325 PM CDT Thu Mar 25 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM CDT
FOR SOUTHEASTERN LAUDERDALE COUNTY...
At 325 PM CDT, a severe thunderstorm was located near Increase, or 11
miles southeast of Meridian, moving northeast at 45 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
This severe storm will be near...
Alamucha, Kewanee and Toomsuba around 335 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
A Tornado Watch remains in effect until 800 PM CDT for east central
Mississippi.
LAT...LON 3225 8843 3223 8843 3223 8863 3240 8862
3250 8840
TIME...MOT...LOC 2025Z 244DEG 41KT 3230 8854
TORNADO...POSSIBLE
HAIL...<.75IN
WIND...60MPH
$$
TW012 WWUS54 KJAN 252036 SVSJAN Severe Weather Statement National Weather Service Jackson MS 336 PM CDT Thu Mar 25 2021 MSC075-252045- /O.CON.KJAN.SV.W.0044.000000T0000Z-210325T2045Z/ Lauderdale MS- 336 PM CDT Thu Mar 25 2021 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM CDT FOR SOUTHEASTERN LAUDERDALE COUNTY... At 336 PM CDT, a severe thunderstorm was located over Alamucha, or 7 miles southwest of Cuba, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Kewanee around 340 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && A Tornado Watch remains in effect until 800 PM CDT for east central Mississippi. LAT...LON 3231 8842 3228 8853 3241 8853 3248 8840 TIME...MOT...LOC 2036Z 241DEG 38KT 3235 8846 TORNADO...POSSIBLE HAIL...<.75IN WIND...60MPH $$ TW
050
WWUS54 KJAN 252041
SVSJAN
Severe Weather Statement
National Weather Service Jackson MS
341 PM CDT Thu Mar 25 2021
MSC075-252051-
/O.EXP.KJAN.SV.W.0044.000000T0000Z-210325T2045Z/
Lauderdale MS-
341 PM CDT Thu Mar 25 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN LAUDERDALE COUNTY
WILL EXPIRE AT 345 PM CDT...
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.
A Tornado Watch remains in effect until 800 PM CDT for east central
Mississippi.
LAT...LON 3231 8842 3228 8853 3241 8853 3248 8840
TIME...MOT...LOC 2041Z 244DEG 41KT 3237 8840
$$
TWThe office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 25, 12:47 AM CDT | Special Weather Statement | JAN | Smith | 43 min |
| Mar 25, 1:02 AM CDT | Severe Thunderstorm Warning | JAN | Jasper, Smith | 39 min |
| Mar 25, 1:43 AM CDT | Special Weather Statement | JAN | Clarke | 32 min |
| Mar 25, 2:06 AM CDT | Special Weather Statement | JAN | Lauderdale | 24 min |
| Mar 25, 2:39 AM CDT | Special Weather Statement | JAN | Choctaw | 36 min |
| Mar 25, 3:02 AM CDT | Special Weather Statement | JAN | Clay | 43 min |
| Mar 25, 3:07 AM CDT | Special Weather Statement | JAN | Simpson, Smith | 38 min |
| Mar 25, 3:43 AM CDT | Special Weather Statement | JAN | Scott | 32 min |
| Mar 25, 3:48 AM CDT | Severe Thunderstorm Warning | JAN | Newton, Scott | 27 min |
| Mar 25, 4:14 AM CDT | Special Weather Statement | JAN | Choctaw | 31 min |
| Mar 25, 4:24 AM CDT | Severe Thunderstorm Warning | JAN | Choctaw, Oktibbeha, Webster | 36 min |
| Mar 25, 4:37 AM CDT | Severe Thunderstorm Warning | JAN | Neshoba, Winston | 38 min |
| Mar 25, 4:41 AM CDT | Severe Thunderstorm Warning | JAN | Clay | 34 min |
| Mar 25, 5:15 AM CDT | Severe Thunderstorm Warning | JAN | Noxubee, Winston | 30 min |
| Mar 25, 5:28 AM CDT | Special Weather Statement | JAN | Neshoba | 47 min |
| Mar 25, 6:35 AM CDT | Special Weather Statement | JAN | Noxubee | 25 min |
| Mar 25, 7:04 AM CDT | River Flood Warning | JAN | Lawrence | 63 hr |
| Mar 25, 8:54 AM CDT | Special Weather Statement | JAN | Attala | 36 min |
| Mar 25, 9:01 AM CDT | River Flood Warning | JAN | Neshoba | 7 days |
| Mar 25, 9:03 AM CDT | River Flood Warning | JAN | Madison, Yazoo | 13 days |
| Mar 25, 9:04 AM CDT | River Flood Warning | JAN | Clarke | 4 days |
| Mar 25, 9:04 AM CDT | Special Weather Statement | JAN | Lowndes | 26 min |
| Mar 25, 9:11 AM CDT | Special Weather Statement | JAN | Winston | 49 min |
| Mar 25, 9:18 AM CDT | Special Weather Statement | JAN | Noxubee | 42 min |
| Mar 25, 9:32 AM CDT | Tornado Warning | JAN | Noxubee | 28 min |
| Mar 25, 11:46 AM CDT | River Flood Warning | JAN | Bolivar, Washington | 12 days |
| Mar 25, 11:48 AM CDT | River Flood Warning | JAN | Issaquena, Washington | 13 days |
| Mar 25, 12:38 PM CDT | Severe Thunderstorm Warning | JAN | Leake, Neshoba, Scott | 52 min |
| Mar 25, 1:02 PM CDT | Special Weather Statement | JAN | Winston | 28 min |
| Mar 25, 1:03 PM CDT | Tornado Warning | JAN | Covington, Jefferson Davis, Simpson, Smith | 57 min |
| Mar 25, 1:17 PM CDT | Severe Thunderstorm Warning | JAN | Noxubee, Winston | 30 min |
| Mar 25, 1:21 PM CDT | Severe Thunderstorm Warning | JAN | Choctaw, Winston | 24 min |
| Mar 25, 1:24 PM CDT | Flash Flood Warning | JAN | Covington, Jefferson Davis, Lawrence, Scott, Simpson, Smith | 94 min |
| Mar 25, 1:28 PM CDT | Tornado Warning | JAN | Noxubee | 17 min |
| Mar 25, 1:46 PM CDT | Severe Thunderstorm Warning | JAN | Lowndes | 27 min |
| Mar 25, 1:54 PM CDT | Severe Thunderstorm Warning | JAN | Clarke, Jasper, Lauderdale, Newton | 81 min |
| Mar 25, 2:05 PM CDT | Special Weather Statement | JAN | Smith | 25 min |
| Mar 25, 2:29 PM CDT | Tornado Warning | JAN | Kemper, Lauderdale, Newton | 61 min |
| Mar 25, 2:31 PM CDT | Special Weather Statement | JAN | Kemper | 29 min |
| Mar 25, 3:06 PM CDT | Tornado Warning | JAN | Kemper | 24 min |
| Mar 25, 3:16 PM CDT | Severe Thunderstorm Warning | JAN | Jefferson Davis, Lawrence, Marion | 44 min |
| Mar 25, 3:18 PM CDT | Tornado Warning | JAN | Lauderdale | 27 min |
| Mar 25, 3:40 PM CDT | Severe Thunderstorm Warning | JAN | Jefferson Davis, Lawrence, Rankin, Simpson, Smith | 65 min |
| Mar 25, 3:47 PM CDT | Severe Thunderstorm Warning | JAN | Covington, Smith | 15 min |
| Mar 25, 4:23 PM CDT | Special Weather Statement | JAN | Newton | 37 min |
| Mar 25, 4:32 PM CDT | Special Weather Statement | JAN | Marion | 28 min |
| Mar 25, 5:03 PM CDT | River Flood Warning | JAN | Leake | 3 days |
| Mar 25, 5:03 PM CDT | Special Weather Statement | JAN | Jones | 57 min |
| Mar 25, 5:15 PM CDT | Severe Thunderstorm Warning | JAN | Covington, Jones | 45 min |
| Mar 25, 5:57 PM CDT | Special Weather Statement | JAN | Clarke | 63 min |
| Mar 25, 6:38 PM CDT | Severe Thunderstorm Warning | JAN | Clarke | 13 min |
Nearby
Severe Thunderstorm Warnings in Mississippi, 2021Every severe thunderstorm warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.