Mesoscale Discussion 0447 NWS Storm Prediction Center Norman OK 0329 PM CDT Wed Apr 05 2017
Areas affected...Portions of southwest AL...southeast MS...western FL Panhandle
Concerning...Severe potential...Watch possible
Valid 052029Z - 052300Z
Probability of Watch Issuance...40 percent
SUMMARY...The area is being monitored for some potential of severe-thunderstorm development this afternoon and early evening. While not likely, it is possible that a watch could be issued.
DISCUSSION...Towering cumulus development continues along a weak front analyzed from southeast MS into southeast LA. The air mass east of this boundary is only modestly capped based on the 18Z Slidell sounding, which indicates MLCAPE around 1500-2500 J/kg aided by the inland extension of relatively rich Gulf moisture. Areas of surface heating west of more widespread convection over GA into the FL Panhandle will continue supporting destabilization, while the southern extent of a shortwave trough approaches from the west. Stronger deep ascent will reside well to the north of the Discussion area, and low-level convergence remains weak per observational data. These factors cast considerable doubt regarding the sustenance of deep convection. Regardless, with 50-60 kt of effective shear conditionally supporting organized convective structures/supercells, a conditional severe risk could exist into the early evening. However, confidence in sufficient severe coverage is quite limited at present.
CWOP ID: DW2721, CoCoRaHs Station: LA-TG-11
NWS's Ponchatoula/Hammond Area's COOP Member President | Director of Operations - StormCast
SKYSUMMIT: I'm thinking this hurricane season will keep us a little busy. Nothing scientific, but just the idea that it really hasn't been hyped that much.
May 23, 2017 21:01:18 GMT -6
coffeecups: Guess I better take the sandbags!
May 23, 2017 14:31:18 GMT -6
SKYSUMMIT: Sandbags and squirt cheese
May 22, 2017 20:46:04 GMT -6
coffeecups: Only a week and a half until tropical season!
May 20, 2017 11:12:02 GMT -6
coffeecups: I remember when the temps for May got into the 90's.
May 19, 2017 21:39:50 GMT -6
coffeecups: For the month of May, this weather has been more like April (except for the rain).
May 19, 2017 21:38:52 GMT -6
PinkFreud: No offense to whomever keeps changing the look of this forum, but this white theme is driving me crazy. What happened to the nice blues and grays?
May 17, 2017 23:51:41 GMT -6
coffeecups: That 'some rain on Friday' became a tornado about 3 miles away (as the crow flies). What a surprise! Glad I didn't have any flooding!
May 14, 2017 10:47:58 GMT -6
SKYSUMMIT: Yea, other than maybe some rain on Friday, we may be in a dry stretch.
May 6, 2017 10:08:16 GMT -6
coffeecups: Thanks Sky, looks like good weather for me.
May 5, 2017 21:03:01 GMT -6
coffeecups: I AM very fortunate that I didn't flood last night.
May 4, 2017 12:37:02 GMT -6
coffeecups: Mother Mary took care of my property again. Even the cat's food and water were by the door instead of floating to the drain. AMAZING!
May 4, 2017 12:35:23 GMT -6
coffeecups: Good to hear from you Sky. Is anyone else here??????
May 1, 2017 21:22:36 GMT -6
SKYSUMMIT: Actually Coffee..I haven't been around that much either. At least not nearly as much as I used to. Work has been extremely busy! It's a busy busy time in real estate
Apr 30, 2017 21:06:22 GMT -6
coffeecups: Anyone here besides me and Sky?
Apr 27, 2017 8:34:33 GMT -6
coffeecups: I'm still lurking at the coming weather!
Apr 17, 2017 16:44:08 GMT -6
coffeecups: WOW! My patio was dry when I got home.
Apr 16, 2017 18:22:16 GMT -6
coffeecups: Came home to Harvey from Slidell. Had a little rain here and there. There was no rain in Slidell when I left at 3:30pm. While in NO EAST, I saw where it looked like it was storming around Covington going towards Slidell. Wet but no rain when I got home
Apr 16, 2017 18:21:07 GMT -6
coffeecups: I will eat some strawberries on my cruise in early May---just a few of course, as long as I stay away from my better half.
Apr 13, 2017 20:39:35 GMT -6