Severe Weather and Heavy Rain Update: December 13, 2022

Click HERE, HERE, HERE, HERE, and HERE for an update concerning the severe weather threat Tuesday night into Wednesday night.

Changes from previous update:

Slight expansion of Enhanced Risk for Tuesday into early Wednesday morning.
Entire area in Enhanced Risk during the day Wednesday

Flood Watch issued early this morning for all areas except LA coastal areas and Harrison/Jackson counties.


Overview:

WHAT: Slight to Enhanced Risk of Severe Weather and Slight Risk of Excessive Rainfall.

WHEN: This evening through Wednesday evening.

WHERE: All of SE LA and southern MS.

CONFIDENCE: Timing remains a lower confidence as there is a possibility of a line of storms either slowing, or stalling early Wednesday, then re-development of more storms during the day Wednesday into Wednesday night as storms continue east.

This causes a concern for local training of thunderstorms and for now, low to moderate confidence on location of greatest flash flooding potential.