Welcomed Rain Coming?

We are nearing 2 months since widespread significant rain fell over SE LA/MS. An upper disturbance may bring our best chances for rain in a long time Late Tuesday into early on Wednesday before a cold front dries us out and cools us down for Thursday & Friday. This front has Pacific origins so the cool down will not be as drastic as last week's front. Another quick warm up over the weekend will have us back to 80+ by Sunday. Looking down the road, we'll stay warm thru Thanksgiving, but there is very cold air ( 10-20 below zero) building over Alaska & Western Canada that should plunge into the lower 48 the last week in November making December very winter-like maybe as far south as us? Remember the snow of 2008 was on Dec. 11th. Hummm...stay tuned!