MONDAY
I think Monday will be mix of clouds
and sun to the north with generally cloudy conditions expected closer
to Arkansas. Best rain chances similar to yesterday will reside along
the Arkansas border
and portions of far southeast Kansas
and southwest Missouri later this afternoon and overnight. Lake of
The Ozarks region has the lesser rain chances, at least through the
short term period, though a rogue shower or storm can't be ruled out
across central MO. No widespread severe weather is anticipated at
this time due to marginal shear, however, the stronger cells may
contain some strong gusty winds.
TUESDAY - Happy Fourth if July!!
A more well established mid-level
impulse/vort max will roll into our region, unfortunately right in
time for Independence Day festivities.
As we head into Tuesday daytime and
evening, the threat for showers and thunderstorms will slowly spread
east and north across the Missouri Ozarks. The threat for severe
storms looks marginal, especially for fireworks celebrations in and around Taney county. Any severe threat
would be confined to line segments with a damaging wind threat.
As the
vortex slowly slides eastward, we'll need to monitor not only a
threat for some strong thunderstorm winds, but also localized flash
flooding given the slow forward progression of the vort/short wave,
which may not fully move out of our area until Wednesday or even by
early Thursday.
WEDNESDAY
As the the trough finally clears, a
strong upper level ridge should spread east at least temporarily from
the Rockies. This should limit rainfall chances and increase
afternoon temperatures just a bit. Being on the eastern side of this
high, northwesterly flow will still be over our region. Guidance does
swing a few minor impulses down our way from the northern plains,
which should cause at least a subtle increase in diurnally driven
showers/storms. This may also keep temperatures in the middle and upper 80's vs the lower 90's.
THURSDAY & Onward
We should then get a break in the
action on Thursday with at least a low-end chance for storms
returning on Friday as a front approaches from the north. Global
models then insist on a northwesterly flow aloft becoming more
amplified from this weekend into early next week. This would support
that front moving south into the Missouri Ozarks, or perhaps even
south of the area into Oklahoma and Arkansas. Ultimately, the
position of this front will dictate precipitation chances. At this
point, we have kept PoPs in the 20-30% range from this weekend into
early next week.
Temperatures should return to near
normal values towards the tail end of this abbreviated work week
before we again see a slight cooling trend with the arrival of that
front this weekend.