724 
FXUS64 KMRX 060617
AFDMRX

Area Forecast Discussion
National Weather Service Morristown TN
217 AM EDT Mon Apr 6 2026

...New DISCUSSION, AVIATION...

.KEY MESSAGES...
Updated at 215 AM EDT Mon Apr 6 2026

- Dry weather this week and through the upcoming weekend.

- Cooler to start the week, with a warming trend for Wednesday 
  through the weekend. 

&&

.DISCUSSION...
Issued at 215 AM EDT Mon Apr 6 2026

In the upper levels, a deep trough is over the Eastern U.S. At the 
surface, high pressure is building into the Midwest and Ohio Valley 
today. By midweek, a weak ridge builds into the Southeast and high 
pressure at the surface will be centered over the Northeast. Ridging 
over the Southeast and high pressure at the surface will likely hold 
through the weekend. Dry weather will continue all week and through 
the weekend. Frost will be possible in Southwest Virginia, Northeast 
Tennessee and the higher elevations this morning and tomorrow 
morning as ground moisture lingers and temperatures drop in the 
morning hours. By Wednesday morning, frost will still be possible 
but more patchy as morning RH is lower. 

Monday, Tuesday and Wednesday afternoons, will have good mixing 
conditions with mostly sunny skies. Therefore, afternoon RH values 
will be low in the 25-35% range in many locations. Fire weather 
concerns should be minimal with the recent soaking rain and winds 
will be light. Highs today and Tuesday will be in the 60s for most 
of the Tennessee Valley. A warming trend will start Wednesday with 
highs getting into the 70s through Friday and into the 80s for the 
weekend.

&&

.AVIATION...
(06Z TAFS)
Issued at 215 AM EDT Mon Apr 6 2026

VFR conditions likely through the period, though uncertain about
fog potential this morning at KTRI. Generally light winds, though
a few gusts to 15 or 20 knots possible in the afternoon. High
cirrus. 

&&

.PRELIMINARY POINT TEMPS/POPS...
Chattanooga Airport, TN             70  45  71  45 /   0   0   0   0 
Knoxville McGhee Tyson Airport, TN  66  43  65  42 /   0   0   0   0 
Oak Ridge, TN                       68  41  66  40 /   0   0   0   0 
Tri Cities Airport, TN              63  39  60  36 /   0   0   0   0 

&&

.MRX WATCHES/WARNINGS/ADVISORIES...
NC...NONE.
TN...NONE.
VA...NONE.
&&

$$

DISCUSSION...McD
AVIATION...Wellington


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