Alert archive / Mississippi / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 33, NWS Jackson, MS
NWS Jackson, MS issued this severe thunderstorm warning at Mar 25, 2021, 1:02 AM CDT for Jasper County, Smith County, Mississippi. It was in force for 39 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Mar 25, 2021, 1:02 AM CDT (06:02 UTC)
- Expired
- Mar 25, 2021, 1:41 AM CDT
- In force
- 39 min
- Issued by
- NWS Jackson, MS
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Jasper County, MS, Smith County, MS
The radar
The Jackson/Brandon,MS radar (KDGX), 68 km from the middle of the area, began a volume at 06:03 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 nearest sounding before it
Jackson, MS (KJAN), launched 00:00Z, 6.0 hours before the alert went out and 78 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
- 42 J/kg
- Mixed-layer CIN
- -153 J/kg
- Mixed-layer LCL
- 1233 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- 56 m²/s²
- 0-3 km storm-relative helicity
- 90 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
752
WUUS54 KJAN 250602
SVRJAN
MSC061-129-250700-
/O.NEW.KJAN.SV.W.0033.210325T0602Z-210325T0700Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Jackson MS
102 AM CDT Thu Mar 25 2021
The National Weather Service in Jackson has issued a
* Severe Thunderstorm Warning for...
West central Jasper County in east central Mississippi...
Eastern Smith County in central Mississippi...
* Until 200 AM CDT.
* At 101 AM CDT, a severe thunderstorm was located near Taylorsville,
or 13 miles west of Stringer, moving northeast at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* This severe thunderstorm will be near...
Center Ridge around 110 AM CDT.
Bay Springs around 125 AM CDT.
Turnerville around 135 AM CDT.
Other locations impacted by this severe thunderstorm include
Sylvarena, Louin and Mize.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3179 8943 3179 8950 3185 8962 3221 8943
3203 8907
TIME...MOT...LOC 0601Z 233DEG 29KT 3188 8950
HAIL...1.00IN
WIND...60MPH
$$
DB2 follow-up statements
187
WWUS54 KJAN 250625
SVSJAN
Severe Weather Statement
National Weather Service Jackson MS
125 AM CDT Thu Mar 25 2021
MSC129-250634-
/O.CAN.KJAN.SV.W.0033.000000T0000Z-210325T0700Z/
Smith MS-
125 AM CDT Thu Mar 25 2021
...THE SEVERE THUNDERSTORM WARNING FOR EASTERN SMITH COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has the warned
area. Therefore, the warning has been cancelled.
LAT...LON 3187 8931 3214 8928 3203 8907
TIME...MOT...LOC 0624Z 233DEG 29KT 3200 8932
$$
MSC061-250700-
/O.CON.KJAN.SV.W.0033.000000T0000Z-210325T0700Z/
Jasper MS-
125 AM CDT Thu Mar 25 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 AM CDT
FOR WEST CENTRAL JASPER COUNTY...
At 124 AM CDT, a severe thunderstorm was located over Bay Springs, or
9 miles north of Stringer, moving northeast at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe storm will be near...
Turnerville around 135 AM CDT.
Other locations impacted by this severe thunderstorm include Louin.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3187 8931 3214 8928 3203 8907
TIME...MOT...LOC 0624Z 233DEG 29KT 3200 8932
HAIL...1.00IN
WIND...60MPH
$$
DB269
WWUS54 KJAN 250641
SVSJAN
Severe Weather Statement
National Weather Service Jackson MS
141 AM CDT Thu Mar 25 2021
MSC061-250651-
/O.CAN.KJAN.SV.W.0033.000000T0000Z-210325T0700Z/
Jasper MS-
141 AM CDT Thu Mar 25 2021
...THE SEVERE THUNDERSTORM WARNING FOR WEST CENTRAL JASPER COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
LAT...LON 3187 8931 3214 8928 3203 8907
TIME...MOT...LOC 0639Z 233DEG 29KT 3208 8919
$$
DBThe 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, 1:43 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, 3:09 PM CDT | Severe Thunderstorm Warning | JAN | Clarke, Lauderdale | 36 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.