Alert archive / Mississippi / Tornado Warnings in 2021
Tornado Warning 37, NWS New Orleans, LA
NWS New Orleans, LA issued this tornado warning at Jun 19, 2021, 12:53 AM CDT for Harrison County, Mississippi. It was in force for 8 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
- Jun 19, 2021, 12:53 AM CDT (05:53 UTC)
- Expired
- Jun 19, 2021, 1:01 AM CDT
- In force
- 8 min
- Issued by
- NWS New Orleans, LA
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.0 in
County Harrison County, MS
The radar
The Mobile radar (KMOB), 85 km from the middle of the area, began a volume at 05:56 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 nearest sounding before it
Slidell Radar S, LA (KSIL), launched 00:00Z, 5.9 hours before the alert went out and 63 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
- 174 J/kg
- Mixed-layer CIN
- -29 J/kg
- Mixed-layer LCL
- 572 m above ground
- 0-6 km bulk shear
- 25 kt
- 0-1 km storm-relative helicity
- 108 m²/s²
- 0-3 km storm-relative helicity
- 124 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted.
581
WFUS54 KLIX 190553
TORLIX
MSC047-190615-
/O.NEW.KLIX.TO.W.0037.210619T0553Z-210619T0615Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service New Orleans LA
1253 AM CDT Sat Jun 19 2021
The National Weather Service in New Orleans has issued a
* Tornado Warning for...
Central Harrison County in southern Mississippi...
* Until 115 AM CDT.
* At 1252 AM CDT, a severe thunderstorm capable of producing a
tornado was located near Gulfport, moving northwest at 45 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...
Gulfport around 105 AM CDT.
Lyman around 110 AM CDT.
Other locations impacted by this tornadic thunderstorm include
Gulfport Airport.
This includes Interstate 10 in Mississippi between mile markers 32
and 38.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to 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 3039 8900 3038 8904 3037 8907 3037 8909
3050 8921 3055 8908
TIME...MOT...LOC 0552Z 152DEG 39KT 3036 8904
TORNADO...RADAR INDICATED
HAIL...0.00IN
$$
KLG1 follow-up statement
932
WWUS54 KLIX 190601
SVSLIX
Severe Weather Statement
National Weather Service New Orleans LA
101 AM CDT Sat Jun 19 2021
MSC047-190611-
/O.CAN.KLIX.TO.W.0037.000000T0000Z-210619T0615Z/
Harrison MS-
101 AM CDT Sat Jun 19 2021
...THE TORNADO WARNING FOR CENTRAL HARRISON COUNTY IS CANCELLED...
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning has been cancelled.
LAT...LON 3039 8900 3038 8904 3037 8907 3037 8909
3050 8921 3055 8908
TIME...MOT...LOC 0601Z 152DEG 39KT 3045 8910
$$
KLGThe office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 18, 9:52 PM CDT | Areal Flood Advisory | LIX | Hancock, Harrison | 30 min |
| Jun 18, 10:22 PM CDT | Flash Flood Warning | LIX | Hancock, Harrison | 5 hr |
| Jun 18, 11:23 PM CDT | Tornado Warning | LIX | Hancock, Harrison | 22 min |
| Jun 18, 11:39 PM CDT | Tornado Warning | LIX | Harrison, Jackson | 9 min |
| Jun 18, 11:40 PM CDT | Areal Flood Advisory | LIX | Hancock, Harrison, Jackson, Pearl River | 64 min |
| Jun 18, 11:46 PM CDT | Tornado Warning | LIX | Hancock | 14 min |
| Jun 19, 12:37 AM CDT | Tornado Warning | LIX | Hancock, Harrison | 23 min |
| Jun 19, 12:44 AM CDT | Flash Flood Warning | LIX | Hancock, Harrison, Jackson, Pearl River | 4 hr |
| Jun 19, 12:52 AM CDT | Areal Flood Advisory | LIX | Pearl River | 4 hr |
| Jun 19, 1:52 AM CDT | Flash Flood Warning | LIX | Pearl River | 4 hr |
| Jun 19, 2:56 AM CDT | River Flood Warning | LIX | Hancock | 41 hr |
| Jun 19, 3:37 AM CDT | Flash Flood Warning | LIX | Jackson | 4 hr |
| Jun 19, 5:08 AM CDT | Tornado Warning | LIX | Jackson | 37 min |
Nearby
Tornado Warnings in Mississippi, 2021Every tornado warning in 2021Tornadoes 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.