Good Sunday it is October 10th and
we have some big changes that are
coming to the forecast for Sunday.
It's going to be a beautiful day.
Dry, sunny. We're looking
at some light to calm winds,
so if everyone is going to
aftershock the concert in the
outdoor area of Discovery Park,
it's going to be a perfect day for it.
But the big changes coming
our coming with the winds.
We have a high pressure system pushed
up against a low pressure system
that's looking to make its way down
to the southeast in the next 24 hours.
And the two here.
Are going to cause some strong winds
to be rotating around that low from
the north and moving down through
the South into Southern California.
As we move from Monday into Tuesday.
Along with it here is this trophon.
The Trump will move its way down that
jet stream into areas of northern
to Southern California as well as
we move from Monday to Tuesday,
so some big changes coming.
Not only are we looking at strong winds,
but they're causing some fire
concerns and along the troft and
the low pressure system,
we're also getting some snow chances.
I know it's a mixed bag of everything.
Some fire and snow.
How does this all relate?
Well,
it is the strong winds creating that
red flag warning for fire concerns.
We still have very dry vegetation out
there and that is pretty much most
of Northern California down into the
Central Valley in Southern California.
Through the Grapevine,
the high wind warning that's going to be
in effect for Southern California and
areas into Nevada and then Sierra Snow.
That's going to be mostly for
the High Sierra.
The highest elevations there,
as that low moves through.
It's primarily going to be starting to.
Skirt the Sierra Crest into areas of
Nevada as it moves from Monday to Tuesday,
so reading to Mount Turlock,
that's where we see the red flag.
Warning the fire weather warning
that will be in effect here.
Depending on where you are from
5:00 or 7:00 PM,
we're also looking at a wind advisory
that will be in effect starting up on
Monday and lasting through Monday evening.
8:00 PM for areas around Santa Rosa
through the Napa Sonoma County areas
and down into the Bay Area and you
can see all the way down through San Jose.
We're also looking at
some wind advisory areas.
There,
everything underneath this red layer
we're also seeing high wind warning.
In effect,
that's more of a tannish shade,
little darker than that.
You can't see it because the
primary concern here not only is
the high wind warning,
but the fire weather warning that's
mostly in effect now that tan shade
I was talking about is this shade.
Here that we're looking at for the
wind advisory advising everyone
in most of Southern California
areas toward the east into Vegas
and most of Nevada.
That's where we see some of the strongest
winds as opposed to just the wind advisory.
So these winds are anywhere from 10 to 20.
Mile per hour higher than we see
in those lighter tan shades,
so that's kind of the difference.
In shading color, we see that purple
up there we're looking at a freeze
warning or advisory for some of
those zones in the overnight hours.
Just clear skies before that front arrives.
And of course,
that cool air is going to be what
helps out that precipitation turn
into snowfall for the High Sierra.
But let's talk about the winds.
These colored arrows here are really
the indicators of how strong we're
going to see the winds pushing
through 30 to 40 mile per hour winds.
Pushing through Yuba City and you
can take a look at the time here.
This is Monday at 5:00 AM so it starts
up pretty early in the morning and then
we'll continue to see it by lunchtime.
Most areas here throughout Yuba
City into Sacramento and portions
of West Sacramento into Fairfield
to concede this zone here.
This is where some of the strongest
winds will be funneled in.
Now this is 80 if you have to travel
anywhere East or westbound on 80,
you will be affected by those
northerly winds,
so please take it slow on Monday and
this event really lasting most of
Monday and then starts dying down
right around the evening hours.
Although we are looking at still
strong winds,
Monday evening will still see
about 10 to 20 mile per hour winds
and then Tuesday at lunchtime.
Also looking at 10 to 20 mile
per hour winds the strongest wins
again funneled through areas right
through the coastal range and
western portions of Sacramento.
Toward Fairfield and let's
talk about the snowfall.
You can see just align their
offshore and that is today.
That's starting to move its way into organ
through the overnight hours into Monday.
Early morning we see the first signs
of possible snow right around Reno,
Truckee,
South Lake Tahoe around 5:00 AM.
Now we may get a little bit of that
precipitation also along portions of 80,
although very light,
this is mostly high elevation
precipitation in terms of snowfall.
It will start to move its way down South.
You can see through mammoth areas.
Yosemite also looking at that,
although the shades here more or
less this purple is more of an
iciness rather than a solid snow,
so we're really going to have to
wait and see how much accumulation
we get with this.
This could just be as much as a couple
inches to maybe 4 inches area mammoth.
We did see about 6 inches of snow on Friday,
so that could be another
scenario we get there.
OK,
let's take a look at the following weekend.
Looks like we get a couple clouds and
nice little layer pushing through.
Otherwise it doesn't look like
we're seeing any rain insight,
just. Yet. OK mid to low
70s to mid 70s there.
I own angels camp 70 in Placerville,
70 in Forest Hills 74
Auburn four years Sunday.
The High Sea are looking at temperatures
dropping to as much as 37 degrees.
Pretty cold there for the high on Monday.
After that snow passes right on through
and we'll see temperatures here back
into the 50s Wednesday and Thursday.
Now if you are headed toward
the Bay Area on Sunday,
you're seeing those mid 70s.
A few low 80s Fairfield Inn Antioch,
the San Joaquin Valley looking
at mid to upper 70s.
And then in the Sacramento area,
those mid to upper 70s as well,
a couple of low 80s Colusa Woodland
Vacaville but we will drop off
into the 60s for the next few
days Monday too even as late as
possibly Wednesday in the upper 60s
before getting to 70 and then 80
degree temperatures from Friday.
Saturday,
Sunday on looks like 70s remain.