Rosedale, Virginia Weather Forecast Discussion

713
FXUS64 KMRX 100542
AFDMRX
Area Forecast Discussion
National Weather Service Morristown TN
142 AM EDT Wed Sep 10 2025
...New DISCUSSION, AVIATION...
.DISCUSSION...
Issued at 141 AM EDT Wed Sep 10 2025
Key Messages:
1. Mostly clear and dry conditions continue with high pressure in
control.
2. Gradual warming trend into the weekend. Beautiful early September
weather.
Discussion:
We will stay dry and mostly clear through the end of the week with
as we sit under high pressure. Light will lead to patchy fog,
especially near lakes and river valleys, most mornings. Fog should
dissipate each day by around 10 AM.
The weekend forecast continues to be dry although temperatures will
begin to warm as upper-level ridging builds in across the
Mississippi and Tennessee Valleys. Dry weather forecast for all of
the outdoor events late this week and weekend across the region.
Low-level moisture begins to increase early next week with 10 to 20
percent probabilities of a shower across the higher elevations.
Most areas remain dry with no measurable rainfall during the next 7
days.
&&
.AVIATION...
(06Z TAFS)
Issued at 141 AM EDT Wed Sep 10 2025
The main aviation impact will be potential fog development at TRI
in the next couple of hours. A TEMPO was added in for MVFR with
this issuance, but fog may just remain in the vicinity. Otherwise,
northeasterly winds of 5 to 10 kts and limited cloud cover around
5,000 feet AGL is expected through the day.
&&
.PRELIMINARY POINT TEMPS/POPS...
Chattanooga Airport, TN             85  60  87  62 /   0   0   0   0
Knoxville McGhee Tyson Airport, TN  81  57  83  57 /   0   0   0   0
Oak Ridge, TN                       82  58  83  57 /   0   0  10   0
Tri Cities Airport, TN              77  50  79  51 /   0   0   0   0
&&
.MRX WATCHES/WARNINGS/ADVISORIES...
NC...NONE.
TN...NONE.
VA...NONE.
&&
$$
DISCUSSION...JB
AVIATION...BW

NWS MRX Office Area Forecast Discussion