Alert archive / Mississippi / Special Weather Statements in 2019
Special Weather Statement, NWS New Orleans, LA
NWS New Orleans, LA issued this special weather statement at Aug 21, 2019, 2:08 AM CDT for Pearl River County, Mississippi. It was in force for 52 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
- Aug 21, 2019, 2:08 AM CDT (07:08 UTC)
- Expired
- Aug 21, 2019, 3:00 AM CDT
- In force
- 52 min
- Issued by
- NWS New Orleans, LA
County Pearl River County, MS
The nearest sounding before it
Slidell Radar S, LA (KSIL), launched 00:00Z, 7.1 hours before the alert went out and 49 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
- 1040 J/kg
- Mixed-layer CIN
- -16 J/kg
- Mixed-layer LCL
- 1061 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- 12 m²/s²
- 0-3 km storm-relative helicity
- 34 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.3
The text
As transmitted.
960 WWUS84 KLIX 210708 SPSLIX Special Weather Statement National Weather Service New Orleans LA 208 AM CDT Wed Aug 21 2019 MSZ077-080-210800- Hancock-Pearl River- 208 AM CDT Wed Aug 21 2019 ...A HEAVY RAIN SHOWER WILL AFFECT NORTH CENTRAL HANCOCK AND SOUTHEASTERN PEARL RIVER COUNTIES... At 206 AM CDT, a heavy rain shower was located near Mcneil, or 10 miles northeast of Picayune. The shower is nearly stationary. Locations impacted include... Picayune and Mcneil. Torrential rainfall is occurring with this shower, and may cause localized flooding. Do not drive your vehicle through flooded roadways. LAT...LON 3076 8944 3056 8946 3054 8973 3076 8972 TIME...MOT...LOC 0706Z 084DEG 4KT 3065 8956 $$
The office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 21, 2:14 AM CDT | Special Weather Statement | LIX | Saint Tammany | 61 min |
| Aug 21, 10:08 AM CDT | Special Weather Statement | LIX | Saint Tammany | 22 min |
| Aug 21, 10:34 AM CDT | Special Weather Statement | LIX | Saint Charles | 26 min |
| Aug 21, 1:12 PM CDT | Special Weather Statement | LIX | Washington | 33 min |
| Aug 21, 1:21 PM CDT | Areal Flood Advisory | LIX | Washington | 87 min |
| Aug 21, 1:45 PM CDT | Special Weather Statement | LIX | Washington | 30 min |
| Aug 21, 1:52 PM CDT | Special Weather Statement | LIX | Saint Tammany | 23 min |
| Aug 21, 2:27 PM CDT | Special Weather Statement | LIX | East Baton Rouge | 33 min |
| Aug 21, 2:28 PM CDT | Special Weather Statement | LIX | Tangipahoa | 32 min |
| Aug 21, 2:45 PM CDT | Special Weather Statement | LIX | Livingston | 30 min |
| Aug 21, 3:04 PM CDT | Areal Flood Advisory | LIX | East Baton Rouge, Livingston, Saint Helena, Tangipahoa | 56 min |
| Aug 21, 3:25 PM CDT | Special Weather Statement | LIX | East Baton Rouge | 35 min |
| Aug 21, 11:42 AM CDT | Special Weather Statement | LIX | Walthall | 33 min |
| Aug 21, 12:20 PM CDT | Special Weather Statement | LIX | Pearl River | 25 min |
| Aug 21, 12:43 PM CDT | Special Weather Statement | LIX | Pearl River | 32 min |
| Aug 21, 1:53 PM CDT | Special Weather Statement | LIX | Amite | 37 min |
Nearby
Special Weather Statements in Mississippi, 2019Every special weather statement in 2019
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.