Alert archive / Mississippi / Tornado Warnings in 2018
Tornado Warning 19, NWS New Orleans, LA
NWS New Orleans, LA issued this tornado warning at Apr 14, 2018, 2:06 PM CDT for Harrison County, Mississippi. It was in force for 11 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
- Apr 14, 2018, 2:06 PM CDT (19:06 UTC)
- Expired
- Apr 14, 2018, 2:17 PM CDT
- In force
- 11 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), 77 km from the middle of the area, began a volume at 19:07 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 |
|---|---|---|---|
| Apr 14, 2:09 PM CDT | TORNADO 0 | 1 S Long Beach, MS | COMBINATION OF YOUTUBE STORM CHASER VIDEO AND STORM SURVEY INDICATED A MULTIPLE VORTEX WATERSPOUT MOVED THROUGH THE LONG BEACH HARBOR, REMOVING THE ROOF OFF AN OUTBUILDING AND TOPPLING TWO TALL MASTED SAIL BOATS. WATERSPOUT PROCEEDED ONSHORE ONTO THE BEACH AND |
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 |
|---|---|---|---|
| Apr 14, 10:36 AM CDT | Tornado Watch | SPC | 8 hr |
The nearest sounding before it
Slidell Radar S, LA (KSIL), launched 12:00Z, 7.1 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
- 1802 J/kg
- Mixed-layer CIN
- -36 J/kg
- Mixed-layer LCL
- 534 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 222 m²/s²
- 0-3 km storm-relative helicity
- 293 m²/s²
- Significant tornado parameter
- 1.6
- Supercell composite
- 12.6
The text
As transmitted.
365
WFUS54 KLIX 141906
TORLIX
MSC047-141930-
/O.NEW.KLIX.TO.W.0019.180414T1906Z-180414T1930Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service New Orleans LA
206 PM CDT SAT APR 14 2018
The National Weather Service in New Orleans has issued a
* Tornado Warning for...
Southeastern Harrison County in southeastern Mississippi...
* Until 230 PM CDT.
* At 206 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Long Beach, moving northeast at 30 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...
Long Beach around 215 PM CDT.
Gulfport and Biloxi around 230 PM CDT.
Other locations impacted by this tornadic thunderstorm include
Gulfport Airport.
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.
Heavy rainfall may hide this tornado. Do not wait to see or hear the
tornado. TAKE COVER NOW!
To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
New Orleans.
&&
LAT...LON 3039 8900 3032 8924 3033 8925 3059 8898
3046 8888 3043 8888 3043 8899 3042 8901
3041 8899 3042 8891 3041 8886 3040 8886
TIME...MOT...LOC 1906Z 236DEG 25KT 3032 8918
TORNADO...RADAR INDICATED
HAIL...0.00IN
$$
321 follow-up statement
846
WWUS54 KLIX 141917
SVSLIX
Severe Weather Statement
National Weather Service New Orleans LA
217 PM CDT SAT APR 14 2018
MSC047-141927-
/O.CAN.KLIX.TO.W.0019.000000T0000Z-180414T1930Z/
Harrison MS-
217 PM CDT SAT APR 14 2018
...THE TORNADO WARNING FOR SOUTHEASTERN HARRISON COUNTY IS
CANCELLED...
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning has been cancelled. However gusty winds and
heavy rain are still possible with this thunderstorm.
A Tornado Watch remains in effect until 700 PM CDT for southern and
southeastern Mississippi.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
New Orleans.
LAT...LON 3039 8900 3032 8924 3033 8925 3059 8898
3046 8888 3043 8888 3043 8899 3042 8901
3041 8899 3042 8891 3041 8886 3040 8886
TIME...MOT...LOC 1915Z 236DEG 25KT 3036 8911
$$
32The office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 14, 4:24 AM CDT | Wind Advisory | LIX | 12 hr | |
| Apr 14, 6:18 AM CDT | Special Weather Statement | LIX | Wilkinson | 27 min |
| Apr 14, 6:36 AM CDT | Severe Thunderstorm Warning | LIX | Wilkinson | 54 min |
| Apr 14, 6:58 AM CDT | Severe Thunderstorm Warning | LIX | Amite, Wilkinson | 62 min |
| Apr 14, 7:13 AM CDT | Tornado Warning | LIX | Amite, Wilkinson | 47 min |
| Apr 14, 7:59 AM CDT | Severe Thunderstorm Warning | LIX | Amite, Pike | 61 min |
| Apr 14, 8:22 AM CDT | Tornado Warning | LIX | Amite, Pike, Walthall | 38 min |
| Apr 14, 8:45 AM CDT | Severe Thunderstorm Warning | LIX | Pike, Walthall | 45 min |
| Apr 14, 8:55 AM CDT | Tornado Warning | LIX | Walthall | 35 min |
| Apr 14, 9:01 AM CDT | Tornado Warning | LIX | Walthall | 29 min |
| Apr 14, 9:30 AM CDT | Severe Thunderstorm Warning | LIX | Pearl River, Walthall | 45 min |
| Apr 14, 9:51 AM CDT | Areal Flood Advisory | LIX | Amite, Pike, Walthall | 3 hr |
| Apr 14, 10:14 AM CDT | Areal Flood Advisory | LIX | Hancock, Pearl River, Walthall | 3 hr |
| Apr 14, 10:21 AM CDT | Special Weather Statement | LIX | Hancock, Pearl River | 84 min |
| Apr 14, 11:37 AM CDT | Severe Thunderstorm Warning | LIX | Hancock, Pearl River | 22 min |
| Apr 14, 11:39 AM CDT | Tornado Warning | LIX | Pearl River | 22 min |
| Apr 14, 12:11 PM CDT | Flash Flood Warning | LIX | Hancock, Pearl River | 3 hr |
| Apr 14, 12:33 PM CDT | Special Weather Statement | LIX | Hancock, Harrison | 42 min |
| Apr 14, 1:07 PM CDT | Special Weather Statement | LIX | Harrison | 53 min |
| Apr 14, 1:25 PM CDT | Flash Flood Warning | LIX | Hancock, Harrison, Jackson | 9 hr |
| Apr 14, 1:50 PM CDT | Special Weather Statement | LIX | Harrison | 55 min |
| Apr 14, 2:42 PM CDT | Special Weather Statement | LIX | Harrison | 63 min |
| Apr 14, 3:43 PM CDT | Special Weather Statement | LIX | Jackson | 62 min |
| Apr 14, 4:46 PM CDT | Special Weather Statement | LIX | Harrison | 59 min |
| Apr 14, 5:53 PM CDT | Special Weather Statement | LIX | Jackson | 67 min |
| Apr 14, 6:16 PM CDT | Tornado Warning | LIX | Jackson | 29 min |
Nearby
Tornado Warnings in Mississippi, 2018Every tornado warning in 2018Tornadoes in 2018
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.