MONDAY - TUESDAY
Yawn! One would think we would have
seen a bit more in the rain gauge by this point! A drier and more stable air mass will
spread into the region by Monday, suppressing most of the
thunderstorm activity into Arkansas. Highs on Monday will warm into
the low to mid 70s. Double yawn...
WEDNESDAY
Wednesday is expected to be warmer than normal, but otherwise quiet. Look for temps in the mid 80's! Yes, and it will be OK to wash those oh so dirty cars!
THURSDAY - FRIDAY
Wednesday is expected to be warmer than normal, but otherwise quiet. Look for temps in the mid 80's! Yes, and it will be OK to wash those oh so dirty cars!
THURSDAY - FRIDAY
The main concern for this Thursday and
Friday will heavy rain/flood potential late Thu night-Fri-Sat. Some
severe storm potential is there depending on how/where a west-east
frontal boundary sets up
Thu-Fri. Swell....
The front will continue to move south
through the area Thursday with continued chances for
showers/thunderstorms area wide at one time or another. Daytime
heating will help boost cape/instability during the day Thursday with lots of shear energy present in spots. Shear that would be sufficient for
organized storms. A veered surface wind will limit storm potential to
hail/winds. Depending on which guidance you choose the timing for
stronger storms in our area might be noon(ish) to mid afternoon
before the front pushes south and east of the cwfa. The SPC marginal
risk covers the area well.
FRIDAY
There is good agreement on general
large scale/synoptic scale features during this time. The front will stall south of the area over OK/AR Thu
night as a shortwave/upper level jet digs southeast through the
southern Rockies. A slow moving upper level closed low develops near
the CO/KS/OK Panhandle region by midday Fri with multiple lead
impulses ahead of the main low. Increasingly more numerous and
heavier showers will begin to develop late Thu night and continue Fri
as waves of showers move through with the small scale upper level
disturbances. Periods of heavy showers will continue Fri-Fri night-early Sat until the upper low
moves overhead on Sat. Blended guidance utilized by our forecast
database shows a solid 2-4 inch storm total rainfall across
the area with highest amounts over southeast KS and the southwest
corner of MO. The bottom line is that this type of rainfall over a large
area will produce widespread flooding as early as late Thu night, but
certainly Fri and through the weekend. Creeks, rivers, low water
crossings, poor drainage and urban areas will all be vulnerable to
flooding.
On paper, the severe storm risk looks
minimal day 3/Fri, but will have to watch where the surface front to
our south sets up.
On into Saturday, a closed off
low develops and impacts the region with widespread rainfall. This
system will also bring much cooler temperatures to the area with lows
in the 40's and 50's over
the upcoming weekend.
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