Alert archive / Mississippi / Tornado Warnings in 2017
Tornado Warning 38, NWS Memphis, TN
NWS Memphis, TN issued this tornado warning at Aug 31, 2017, 11:22 AM CDT for Benton County, Mississippi. It was in force for 53 min. 1 report 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
- Aug 31, 2017, 11:22 AM CDT (16:22 UTC)
- Expired
- Aug 31, 2017, 12:15 PM CDT
- In force
- 53 min
- Issued by
- NWS Memphis, TN
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.0 in
County Benton County, MS
The radar
The Memphis radar (KNQA), 84 km from the middle of the area, began a volume at 16:27 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 |
|---|---|---|---|
| Aug 31, 11:57 AM CDT | TORNADO | 2 Nne Lamar, MS | EF0 TORNADO OCCURRED JUST WEST OF THE INTERSECTION OF HIGHWAY 7 AND HIGHWAY 72. TORNADO UPROOTED A FEW TREES AND UNROOFED A METAL BARN. |
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 |
|---|---|---|---|
| Aug 31, 11:13 AM CDT | Tornado Watch | SPC | 11 hr |
The nearest sounding before it
Little Rock, AR (KBYH), launched 12:00Z, 4.4 hours before the alert went out and 71 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
- 20 J/kg
- Mixed-layer CIN
- -77 J/kg
- Mixed-layer LCL
- 525 m above ground
- 0-6 km bulk shear
- 2 kt
- 0-1 km storm-relative helicity
- -15 m²/s²
- 0-3 km storm-relative helicity
- 26 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
419
WFUS54 KMEG 311622
TORMEG
MSC009-311715-
/O.NEW.KMEG.TO.W.0038.170831T1622Z-170831T1715Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Memphis TN
1122 AM CDT THU AUG 31 2017
The National Weather Service in Memphis has issued a
* Tornado Warning for...
Northern Benton County in northeastern Mississippi...
* Until 1215 PM CDT
* At 1122 AM CDT, a severe thunderstorm producing a tornado was
located near Gravestown, or 11 miles west of Ripley, moving
northwest at 20 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* This dangerous storm will be near...
Snow Lake Shores around 1145 AM CDT.
Canaan around 1155 AM CDT.
Lamar around 1210 PM CDT.
Michigan City around 1215 PM CDT.
Other locations impacted by this tornadic thunderstorm include
Ashland.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a storm shelter or an interior room on the
lowest floor of a sturdy building. Avoid windows. If you are
outdoors, in a mobile home, or in a vehicle, move to the closest
substantial shelter and protect yourself from flying debris.
&&
LAT...LON 3481 8909 3474 8909 3471 8918 3493 8935
3499 8935 3499 8914 3482 8908
TIME...MOT...LOC 1622Z 147DEG 17KT 3476 8914
TORNADO...RADAR INDICATED
HAIL...0.00IN
$$1 follow-up statement
663
WWUS54 KMEG 311633
SVSMEG
Severe Weather Statement
National Weather Service Memphis TN
1133 AM CDT THU AUG 31 2017
MSC009-311715-
/O.CON.KMEG.TO.W.0038.000000T0000Z-170831T1715Z/
Benton MS-
1133 AM CDT THU AUG 31 2017
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1215 PM CDT FOR NORTHERN
BENTON COUNTY...
At 1131 AM CDT, a confirmed tornado was located near Snow Lake
Shores and Ashland, or 14 miles northwest of Ripley, moving
northwest at 25 mph.
HAZARD...Damaging tornado.
SOURCE...Weather spotters confirmed tornado near Ashland that is
knocking down trees. Please take cover now if you are in
the path of this storm! This is a dangerous situation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
This tornado will be near...
Snow Lake Shores around 1135 AM CDT.
Canaan around 1145 AM CDT.
Lamar around 1155 AM CDT.
Michigan City around 1200 PM CDT.
Other locations impacted by this tornadic thunderstorm include
Ashland.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To repeat, a tornado is on the ground. TAKE COVER NOW! Move to a
storm shelter or an interior room on the lowest floor of a sturdy
building. Avoid windows. If you are outdoors, in a mobile home, or in
a vehicle, move to the closest substantial shelter and protect
yourself from flying debris.
&&
LAT...LON 3481 8909 3479 8912 3476 8918 3493 8935
3499 8935 3499 8914 3482 8908
TIME...MOT...LOC 1631Z 152DEG 22KT 3483 8917
TORNADO...OBSERVED
HAIL...<.75IN
$$The office that day
Everything else NWS Memphis, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 31, 9:45 AM CDT | Special Weather Statement | MEG | Tate | 30 min |
| Aug 31, 9:53 AM CDT | Tornado Warning | MEG | Tate | 18 min |
| Aug 31, 10:17 AM CDT | Special Weather Statement | MEG | Tunica | 43 min |
| Aug 31, 10:31 AM CDT | Special Weather Statement | MEG | Yalobusha | 44 min |
| Aug 31, 10:37 AM CDT | Severe Thunderstorm Warning | MEG | Panola, Yalobusha | 23 min |
| Aug 31, 10:51 AM CDT | Tornado Warning | MEG | Chickasaw, Lee, Pontotoc | 39 min |
| Aug 31, 10:55 AM CDT | Severe Thunderstorm Warning | MEG | Panola, Yalobusha | 50 min |
| Aug 31, 11:09 AM CDT | Severe Thunderstorm Warning | MEG | Lafayette, Marshall | 38 min |
| Aug 31, 11:21 AM CDT | Tornado Warning | MEG | Benton, Tippah, Union | 39 min |
| Aug 31, 11:24 AM CDT | Tornado Warning | MEG | Panola | 51 min |
| Aug 31, 11:29 AM CDT | Tornado Warning | MEG | Lee, Pontotoc, Union | 31 min |
| Aug 31, 11:36 AM CDT | Tornado Warning | MEG | Panola, Quitman, Tate, Tunica | 39 min |
| Aug 31, 11:40 AM CDT | Tornado Warning | MEG | Calhoun, Chickasaw | 35 min |
| Aug 31, 11:57 AM CDT | Tornado Warning | MEG | Tate | 48 min |
| Aug 31, 11:58 AM CDT | Tornado Warning | MEG | Benton, Pontotoc, Tippah, Union | 32 min |
| Aug 31, 12:01 PM CDT | Tornado Warning | MEG | Benton, Marshall | 44 min |
| Aug 31, 12:03 PM CDT | Tornado Warning | MEG | Benton, Tippah | 42 min |
| Aug 31, 12:14 PM CDT | Tornado Warning | MEG | Calhoun, Chickasaw, Lafayette, Pontotoc | 31 min |
| Aug 31, 12:31 PM CDT | Tornado Warning | MEG | Benton, Tippah, Union | 29 min |
| Aug 31, 12:33 PM CDT | Tornado Warning | MEG | Panola, Tate, Tunica | 42 min |
| Aug 31, 12:44 PM CDT | Tornado Warning | MEG | Lafayette, Pontotoc, Union | 31 min |
| Aug 31, 12:49 PM CDT | Tornado Warning | MEG | DeSoto | 41 min |
| Aug 31, 12:55 PM CDT | Tornado Warning | MEG | Benton, Tippah | 50 min |
| Aug 31, 1:02 PM CDT | Flash Flood Warning | MEG | Panola, Quitman, Tate, Tunica | 6 hr |
| Aug 31, 1:07 PM CDT | Tornado Warning | MEG | Itawamba, Lee | 38 min |
| Aug 31, 1:07 PM CDT | Tornado Warning | MEG | Lee, Pontotoc, Union | 38 min |
| Aug 31, 1:23 PM CDT | Tornado Warning | MEG | Prentiss | 52 min |
| Aug 31, 1:24 PM CDT | Flash Flood Warning | MEG | DeSoto | 3 hr |
| Aug 31, 1:37 PM CDT | Tornado Warning | MEG | Lee, Prentiss, Tippah, Union | 38 min |
| Aug 31, 1:57 PM CDT | Tornado Warning | MEG | Alcorn | 18 min |
| Aug 31, 2:02 PM CDT | Tornado Warning | MEG | Tippah | 43 min |
| Aug 31, 2:12 PM CDT | Tornado Warning | MEG | Chickasaw, Pontotoc | 28 min |
| Aug 31, 2:26 PM CDT | Tornado Warning | MEG | Tishomingo | 34 min |
| Aug 31, 2:36 PM CDT | Flash Flood Warning | MEG | Benton, Marshall, Tippah | 9 hr |
| Aug 31, 2:51 PM CDT | Flash Flood Warning | MEG | Lafayette, Marshall | 3 hr |
| Aug 31, 3:15 PM CDT | Flash Flood Warning | MEG | DeSoto, Lafayette, Marshall, Panola, Tate | 3 hr |
| Aug 31, 3:31 PM CDT | Flash Flood Warning | MEG | Benton, DeSoto, Marshall | 9 hr |
| Aug 31, 4:32 PM CDT | Severe Thunderstorm Warning | MEG | Alcorn, Prentiss, Tippah | 28 min |
| Aug 31, 4:43 PM CDT | Flash Flood Warning | MEG | DeSoto | 6 hr |
| Aug 31, 4:59 PM CDT | Severe Thunderstorm Warning | MEG | Alcorn, Prentiss, Tippah | 26 min |
| Aug 31, 5:45 PM CDT | Flash Flood Warning | MEG | Coahoma, DeSoto, Lafayette, Marshall, Panola, Quitman and 2 more | 6 hr |
Nearby
Tornado Warnings in Mississippi, 2017Every tornado warning in 2017Tornadoes 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.