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| Look for increasing clouds... |
The start of the first work week in
September will begin with southwesterly upper level flow around a
high pressure area that should remain centered to our south. Global
forecasts are pinging a shear axis developing from the four corners
region into the central plains by late week. This will help develop
several rounds of showers and thunderstorms across the region from
mid to late week. Also, we'll have to watch moisture from then
remnant Hurricane Newton that will likely get caught in the
southwestern flow from the Desert Southwest region.
A cold frontal boundary will eventually
drop southward out of Canada by this weekend and push through the
region by late Saturday or early Sunday. We'll need to watch out
ahead of this front and parent trough as 0-6km shear and instability
begin to increase later in the day Friday. This may be enough for at
least a conditional severe weather threat.
In addition to the possibility of
severe weather, rainfall amounts look to be around 1-3 inches with
the higher values along and north of the I44 corridor. This may
present at least a limited flooding threat, especially for those
locations that receive multiple rounds of storms. Temperatures during
this time will be warm, however, with increasing rain chances, temps
will be kept down a bit more each day as we progress through the
week. Posted for www.taneyservices.com!
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