Alert archive / Mississippi / Severe Thunderstorm Warnings in 2017
Severe Thunderstorm Warning 331, NWS Jackson, MS
NWS Jackson, MS issued this severe thunderstorm warning at Jun 23, 2017, 3:00 PM CDT for Clarke County, Lauderdale County, Mississippi. It was in force for 47 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
- Jun 23, 2017, 3:00 PM CDT (20:00 UTC)
- Expired
- Jun 23, 2017, 3:47 PM CDT
- In force
- 47 min
- Issued by
- NWS Jackson, MS
- Area
- Storm-based polygon
- Tornado
- Possible
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Clarke County, MS, Lauderdale County, MS
The radar
The Jackson/Brandon,MS radar (KDGX), 129 km from the middle of the area, began a volume at 20:04 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 |
|---|---|---|---|
| Jun 23, 3:08 PM CDT | TSTM WND DMG | 6 Ne Quitman, MS | TREES DOWNED ALONG CR 140. |
| Jun 23, 3:12 PM CDT | TSTM WND DMG | 2 N Pachuta, MS | TREE DOWNED ON US 11 NEAR SOUINLOVIE CREEK. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Jackson, MS (KJAN), launched 12:00Z, 8.0 hours before the alert went out and 138 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
- 683 J/kg
- Mixed-layer CIN
- -2 J/kg
- Mixed-layer LCL
- 594 m above ground
- 0-6 km bulk shear
- 25 kt
- 0-1 km storm-relative helicity
- 211 m²/s²
- 0-3 km storm-relative helicity
- 232 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 2.5
The text
As transmitted.
004 WUUS54 KJAN 232000 SVRJAN MSC023-075-232100- /O.NEW.KJAN.SV.W.0331.170623T2000Z-170623T2100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Jackson MS 300 PM CDT FRI JUN 23 2017 The National Weather Service in Jackson has issued a * Severe Thunderstorm Warning for... Northern Clarke County in east central Mississippi... Southeastern Lauderdale County in east central Mississippi... * Until 400 PM CDT * At 259 PM CDT, a severe thunderstorm was located over Stonewall, or 10 miles northwest of Quitman, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Savoy around 310 PM CDT. Sable around 315 PM CDT. Middleton and Zero around 320 PM CDT. Causeyville and Snell around 330 PM CDT. Alamucha around 340 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3212 8844 3206 8891 3223 8891 3239 8841 TIME...MOT...LOC 1959Z 249DEG 31KT 3216 8883 TORNADO...POSSIBLE HAIL...<.75IN WIND...60MPH $$ DL
3 follow-up statements
813 WWUS54 KJAN 232010 SVSJAN Severe Weather Statement National Weather Service Jackson MS 310 PM CDT FRI JUN 23 2017 MSC023-075-232100- /O.CON.KJAN.SV.W.0331.000000T0000Z-170623T2100Z/ Clarke MS-Lauderdale MS- 310 PM CDT FRI JUN 23 2017 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM CDT FOR NORTHERN CLARKE AND SOUTHEASTERN LAUDERDALE COUNTIES... At 310 PM CDT, a severe thunderstorm was located over Sable, or 10 miles north of Quitman, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Stonewall, Zero, Sable, Alamucha, Middleton, Increase, Savoy and Snell. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3212 8844 3206 8891 3223 8891 3239 8841 TIME...MOT...LOC 2010Z 249DEG 31KT 3220 8872 HAIL...<.75IN WIND...60MPH $$ DL
706
WWUS54 KJAN 232029
SVSJAN
Severe Weather Statement
National Weather Service Jackson MS
329 PM CDT FRI JUN 23 2017
MSC075-232038-
/O.CAN.KJAN.SV.W.0331.000000T0000Z-170623T2100Z/
Lauderdale MS-
329 PM CDT FRI JUN 23 2017
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN LAUDERDALE 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 3212 8845 3207 8886 3222 8865 3223 8843
TIME...MOT...LOC 2028Z 260DEG 23KT 3219 8861
$$
MSC023-232100-
/O.CON.KJAN.SV.W.0331.000000T0000Z-170623T2100Z/
Clarke MS-
329 PM CDT FRI JUN 23 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM CDT
FOR NORTHERN CLARKE COUNTY...
At 328 PM CDT, a severe thunderstorm was located over Middleton, or
12 miles northeast of Quitman, moving east at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Middleton and Snell.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3212 8845 3207 8886 3222 8865 3223 8843
TIME...MOT...LOC 2028Z 260DEG 23KT 3219 8861
HAIL...<.75IN
WIND...60MPH
$$
DL331
WWUS54 KJAN 232047
SVSJAN
Severe Weather Statement
National Weather Service Jackson MS
347 PM CDT FRI JUN 23 2017
MSC023-232057-
/O.CAN.KJAN.SV.W.0331.000000T0000Z-170623T2100Z/
Clarke MS-
347 PM CDT FRI JUN 23 2017
...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN CLARKE COUNTY IS
CANCELLED...
The storm which prompted the warning has moved out of the area.
Therefore the warning has been cancelled. However heavy rain is
still possible with this thunderstorm.
LAT...LON 3212 8845 3207 8886 3222 8865 3223 8843
TIME...MOT...LOC 2046Z 249DEG 31KT 3225 8843
$$
DLThe office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 23, 6:05 AM CDT | Special Weather Statement | JAN | Lauderdale | 25 min |
| Jun 23, 6:07 AM CDT | Special Weather Statement | JAN | Newton | 23 min |
| Jun 23, 8:05 AM CDT | Special Weather Statement | JAN | Humphreys, Leflore, Sunflower | 25 min |
| Jun 23, 9:00 AM CDT | Special Weather Statement | JAN | Carroll, Grenada, Montgomery | 30 min |
| Jun 23, 10:10 AM CDT | Special Weather Statement | JAN | Attala, Leake, Madison | 50 min |
| Jun 23, 10:22 AM CDT | Flash Flood Warning | JAN | Hinds, Madison | 3 hr |
| Jun 23, 10:59 AM CDT | Flash Flood Warning | JAN | Attala, Holmes, Yazoo | 3 hr |
| Jun 23, 11:10 AM CDT | Special Weather Statement | JAN | Hinds, Madison, Rankin | 50 min |
| Jun 23, 11:19 AM CDT | Flash Flood Warning | JAN | Hinds, Madison | 3 hr |
| Jun 23, 11:28 AM CDT | Special Weather Statement | JAN | Choctaw, Clay, Oktibbeha | 47 min |
| Jun 23, 11:57 AM CDT | Severe Thunderstorm Warning | JAN | Clay, Lowndes, Oktibbeha | 35 min |
| Jun 23, 12:18 PM CDT | Flash Flood Warning | JAN | Leake, Rankin, Scott | 3 hr |
| Jun 23, 12:29 PM CDT | Special Weather Statement | JAN | Rankin, Scott | 61 min |
| Jun 23, 12:42 PM CDT | Special Weather Statement | JAN | Lowndes | 48 min |
| Jun 23, 12:52 PM CDT | Special Weather Statement | JAN | Neshoba, Newton | 53 min |
| Jun 23, 1:35 PM CDT | Special Weather Statement | JAN | Jasper, Newton, Smith | 55 min |
| Jun 23, 2:10 PM CDT | Special Weather Statement | JAN | Lawrence | 35 min |
| Jun 23, 2:19 PM CDT | Special Weather Statement | JAN | Lauderdale | 56 min |
| Jun 23, 2:26 PM CDT | River Flood Warning | JAN | Hinds, Warren | 12 days |
| Jun 23, 2:32 PM CDT | Special Weather Statement | JAN | Clarke, Jasper | 58 min |
| Jun 23, 3:02 PM CDT | River Flood Warning | JAN | Leake | 5 days |
| Jun 23, 3:20 PM CDT | Special Weather Statement | JAN | Jones | 55 min |
| Jun 23, 3:37 PM CDT | Flash Flood Warning | JAN | Jones | 2 hr |
| Jun 23, 3:46 PM CDT | Special Weather Statement | JAN | Clarke | 29 min |
| Jun 23, 4:04 PM CDT | Special Weather Statement | JAN | Forrest, Lamar | 56 min |
| Jun 23, 6:41 PM CDT | Special Weather Statement | JAN | Bolivar | 64 min |
Nearby
Severe Thunderstorm Warnings in Mississippi, 2017Every severe thunderstorm warning in 2017
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.