yoda Posted April 12, 2020 Share Posted April 12, 2020 New MCD is not good for SE LA into MS Link to comment Share on other sites More sharing options...
dan11295 Posted April 12, 2020 Share Posted April 12, 2020 Lead cell does look like it has weakened, finally Link to comment Share on other sites More sharing options...
DanLarsen34 Posted April 12, 2020 Share Posted April 12, 2020 New MD for the storms to the SW of these says we’re about to get more strong tornadoes potentially. 1 Link to comment Share on other sites More sharing options...
Eskimo Joe Posted April 12, 2020 Share Posted April 12, 2020 3 minutes ago, DanLarsen34 said: Lead cell is a lot less organized now on radar. Hopefully, it’s weakened? It's transitioning from one radar coverage area to another so it's appearing to weaken but it's likely still chugging along. Link to comment Share on other sites More sharing options...
yoda Posted April 12, 2020 Share Posted April 12, 2020 Mesoscale Discussion 0364 NWS Storm Prediction Center Norman OK 0527 PM CDT Sun Apr 12 2020 Areas affected...southeastern Louisiana and far southern Mississippi Concerning...Tornado Watch 107... Valid 122227Z - 122330Z The severe weather threat for Tornado Watch 107 continues. SUMMARY...Cells developing near Ascension, Livingston, and Assumption Parishes are expected to become supercellular and potentially tornadic over time. DISCUSSION...Radar/satellite imagery indicates continued robust growth in convection across Ascension, Livingston, and Assumption Parishes in southeastern Louisiana. These storms have successfully breached the cap and are exhibiting cellular storm mode in an environment characterized by strong low-level shear (40 kt 0-1km), strong deep shear (60-65 kt 0-6km) and moderate to strong instability (2000+ MLCAPE) amidst 70-75F dewpoints and near 7 deg C lapse rates aloft. Given the environment, the storms are expected to acquire rotation and eventually pose a risk of all hazards, including strong tornadoes. ..Cook/Hart.. 04/12/2020 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...JAN...LIX...LCH... 2 Link to comment Share on other sites More sharing options...
Amped Posted April 12, 2020 Share Posted April 12, 2020 Just now, yoda said: New MCD is not good for SE LA into MS More cells breaking out west of Lake Pontchartrain. Going to be a long night if those become Tornadic also 1 Link to comment Share on other sites More sharing options...
Chinook Posted April 12, 2020 Share Posted April 12, 2020 Just now, Eskimo Joe said: It's transitioning from one radar coverage area to another so it's appearing to weaken but it's likely still chugging along. I am seeing the velocities ramp up after Pachuta, Mississippi. Link to comment Share on other sites More sharing options...
MUWX Posted April 12, 2020 Share Posted April 12, 2020 @Quincy is 5 miles south west of Soto per twitter. No major damage. Link to comment Share on other sites More sharing options...
SnowGoose69 Posted April 12, 2020 Share Posted April 12, 2020 5 minutes ago, Snowstorm920 said: Latest HRRR run is pretty concerning. It shows a string of pearl supercells forming and sweeping east across the SE tonight Its also about 45 minutes too slow. I think this line may be in ATL by 0430-0500Z. The 3km NAM is laughably slow. The HRRR is closest but even its too far west now with activity in NRN AL Link to comment Share on other sites More sharing options...
zinski1990 Posted April 12, 2020 Share Posted April 12, 2020 Non stop storms forming north of Lake Pontchartrain and West Louisiana moving into same areas. Crazy Link to comment Share on other sites More sharing options...
Sydney Claridge Posted April 12, 2020 Share Posted April 12, 2020 Tornado emergency wording taken off of the lead cell NE of Pachuta. Now just states "severe thunderstorm capable of producing a tornado." EDIT: Actually both cells are no longer tornado emergencies, but the warning for the second cell near Taylorsville says that there is a confirmed tornado. Link to comment Share on other sites More sharing options...
MattPetrulli Posted April 12, 2020 Share Posted April 12, 2020 Watch cell N of New Hebron, MS. Lightning and rotation increasing Link to comment Share on other sites More sharing options...
janetjanet998 Posted April 12, 2020 Share Posted April 12, 2020 ASPER MS- 543 PM CDT SUN APR 12 2020 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 600 PM CDT FOR SOUTHWESTERN JASPER COUNTY... AT 543 PM CDT, A CONFIRMED TORNADO WAS LOCATED OVER STRINGER, MOVING NORTHEAST AT 50 MPH. HAZARD...DAMAGING TORNADO. Link to comment Share on other sites More sharing options...
janetjanet998 Posted April 12, 2020 Share Posted April 12, 2020 BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE JACKSON MS 545 PM CDT SUN APR 12 2020 THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A * TORNADO WARNING FOR... EASTERN KEMPER COUNTY IN EAST CENTRAL MISSISSIPPI... CENTRAL LAUDERDALE COUNTY IN EAST CENTRAL MISSISSIPPI... * UNTIL 645 PM CDT. * AT 545 PM CDT, A CONFIRMED TORNADO WAS LOCATED NEAR SABLE, OR 9 MILES SOUTH OF MERIDIAN, MOVING NORTHEAST AT 50 MPH. HAZARD...DAMAGING TORNADO. SOURCE...RADAR CONFIRMED TORNADO. Link to comment Share on other sites More sharing options...
Calderon Posted April 12, 2020 Share Posted April 12, 2020 Confirmed tornado south of Meridian & headed directly for the city. Link to comment Share on other sites More sharing options...
janetjanet998 Posted April 12, 2020 Share Posted April 12, 2020 several discrete cells now trying to form north of the previous two just west of the AL/MS state line may interfere with each other Link to comment Share on other sites More sharing options...
Sydney Claridge Posted April 12, 2020 Share Posted April 12, 2020 Lead cell just a left turn and is now headed for Meridian, that's is why that tornado warning is oriented the way it is. Link to comment Share on other sites More sharing options...
JakkelWx Posted April 12, 2020 Share Posted April 12, 2020 First fatality Link to comment Share on other sites More sharing options...
Eskimo Joe Posted April 12, 2020 Share Posted April 12, 2020 Circulation tightening up just west of Oneonta, AL. Link to comment Share on other sites More sharing options...
yotaman Posted April 12, 2020 Share Posted April 12, 2020 Brad Arnold is showing severe damage where he is at. Link to comment Share on other sites More sharing options...
janetjanet998 Posted April 12, 2020 Share Posted April 12, 2020 EVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE BIRMINGHAM AL 555 PM CDT SUN APR 12 2020 ALC009-122315- /O.CON.KBMX.TO.W.0026.000000T0000Z-200412T2315Z/ BLOUNT AL- 555 PM CDT SUN APR 12 2020 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 PM CDT FOR SOUTHEASTERN BLOUNT COUNTY... AT 554 PM CDT, A CONFIRMED TORNADO WAS LOCATED OVER ONEONTA, MOVING NORTHEAST AT 55 MPH. HAZARD...DAMAGING TORNADO. SOURCE...RADAR CONFIRMED TORNADO. Link to comment Share on other sites More sharing options...
Eskimo Joe Posted April 12, 2020 Share Posted April 12, 2020 1 Link to comment Share on other sites More sharing options...
yoda Posted April 12, 2020 Share Posted April 12, 2020 New Severe Thunderstorm Watch up for just about all of AR and N LA until 11 PM CDT Link to comment Share on other sites More sharing options...
WeatherMonger Posted April 12, 2020 Share Posted April 12, 2020 2 minutes ago, yotaman said: Brad Arnold is showing severe damage where he is at. He's in Laurel, MS. Said that this was a house when they pulled up, then mention of a gas station as well. Lots of concrete blocks so not sure what it was. Link to comment Share on other sites More sharing options...
Buckeye05 Posted April 12, 2020 Share Posted April 12, 2020 Brad Arnold’s stream is showing a completely leveled house in Sandersville, MS. Link to comment Share on other sites More sharing options...
Quincy Posted April 12, 2020 Share Posted April 12, 2020 25 minutes ago, MUWX said: @Quincy is 5 miles south west of Soto per twitter. No major damage. Unfortunately based on radar imagery and the amount of emergency responders, I’m sure there is. Once I saw damage and road blocks I got out of the way. 1 Link to comment Share on other sites More sharing options...
Indystorm Posted April 12, 2020 Share Posted April 12, 2020 Oh, goodness. I just remembered that this is about the time that the LLJ was expected to ramp up. 1 Link to comment Share on other sites More sharing options...
southmdwatcher Posted April 12, 2020 Share Posted April 12, 2020 3 minutes ago, Eskimo Joe said: That is one heck of a wedge! Link to comment Share on other sites More sharing options...
Quincy Posted April 12, 2020 Share Posted April 12, 2020 Damage width SW of Soso is probably about one mile... 1 Link to comment Share on other sites More sharing options...
Calderon Posted April 12, 2020 Share Posted April 12, 2020 Just now, southmdwatcher said: That is one heck of a wedge! Not hard to accomplish in Dixie, especially with such low LCLs. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now