Whitesburg, Tennessee Weather Forecast Discussion

636
FXUS64 KMRX 091317 AAA
AFDMRX
Area Forecast Discussion...UPDATED
National Weather Service Morristown TN
917 AM EDT Tue Sep 9 2025
...New UPDATE...
.UPDATE...
Issued at 915 AM EDT Tue Sep 9 2025
Quick update for cloud cover. A thin moisture layers between
800-850mb is producing mostly cloudy sky across much of the area
this morning. This moisture layer is trapped just under an
inversion layer up to 700mb. Expect a gradual erosion of the cloud
cover later today.
&&
.DISCUSSION...
Issued at 136 AM EDT Tue Sep 9 2025
Key Messages:
1. Dry
2. Warming up
Discussion:
We`re going to sound like a broken record for the next several
discussions with no significant weather expected for the rest of the
week and the upcoming weekend... which is typical as we creep
towards fall in the southern Appalachians. Temperatures will start
to eek back into the 80`s for most locations over the next couple of
days, and continue to steadily warm each day this week until we`re
right around, or just a tad above seasonal normals as we head into
the upcoming weekend. One difference from the last time we were this
warm is that the dew points will likely be in the low 60`s to upper
50`s instead of around 70, so it should feel less muggy than last
round of multiple mid 80 degree days.
&&
.AVIATION...
(12Z TAFS)
Issued at 655 AM EDT Tue Sep 9 2025
Other than a few clouds around 5,000 to 10,000 feet AGL, mostly
clear skies are expected with light northeasterly winds. No
aviation impacts are anticipated.
&&
.PRELIMINARY POINT TEMPS/POPS...
Chattanooga Airport, TN             83  57  85  60 /   0   0   0   0
Knoxville McGhee Tyson Airport, TN  80  55  82  57 /   0   0   0   0
Oak Ridge, TN                       80  54  82  57 /   0   0   0   0
Tri Cities Airport, TN              75  48  77  51 /   0   0   0   0
&&
.MRX WATCHES/WARNINGS/ADVISORIES...
NC...NONE.
TN...NONE.
VA...NONE.
&&
$$
DISCUSSION...DH
AVIATION...DH

NWS MRX Office Area Forecast Discussion