TUESDAY TIDBITS
– Rainfall chances return tonight into Wednesday, with total amounts less than 1/2 an inch.
– Cooler than normal temperatures will be around later in the week Through the weekend.
– Light snow possible Friday morning.
Surface high pressure is continuing to build across the region early this morning. During daylight hours,winds will begin to veer towards the SE, aiding well above normal highs this afternoon. As we approach dusk, some mid level moisture will be nearing central Indiana from the SW, this will likely lead to some scattered to broken cloud cover.
Expect rain showers Wednesday morning, with a little snow mixed in the late morning or early afternoon, especially northeast of Indy. Temps remain above average.
NWS Indianapolis long-range technical discussion:
Wednesday Night into Thursday…
Quiet weather will continue across the forecast area as high
pressure moves through. Temperatures will be a little cooler than
normal.
Thursday night into Friday…
A clipper system will move into the lower Great Lakes region during
this period, with an upper trough moving through aloft. Better
moisture will be confined to the northern part of the system, as is
typical with clipper systems. Will go with some chance PoPs across
the northeastern two-thirds of the area or so.
Temperatures will be cold enough for snow as the precipitation type.
With most of the moisture north of the area, any snow accumulation
would be pretty light.
A little cooler than normal temperatures will continue.
Saturday through Monday…
Surface high pressure will be in control of the low levels during
this period. Some weak upper energy will move through on Saturday,
but at the moment feel that forcing/moisture will be too limited for
any precipitation. Will go dry through this entire period.
Colder air brought in behind Friday`s clipper will keep
temperatures below normal temperatures through this period.
Monday night and beyond…
An upper wave could bring some precipitation Monday night into
Tuesday, but confidence in the details that far out is low.
Colder air looks to be locked up to the northwest by mid-week next
week, making for the potential of a Christmas with above normal
temperatures.
INDY SEVEN DAY FORECAST
Today: Mostly sunny morning. Partly sunny afternoon. High 48.
Tonight: Clouds increase. Low 35.
Wednesday: Rain and snow showers, mainly in the morning. Some sun in the afternoon. High 43.
Wednesday Night: Mostly cloudy. Low 26.
Thursday: Mostly cloudy. Chills down in the 20s. High 39.
Thursday Night: Cloudy. Low 28.
Friday: Morning snow showers. Light accumulations possible. High 35.
Friday Night: Mostly cloudy. Low 21.
Saturday: Mostly cloudy. High 32.
Saturday Night: Partly cloudy. Low 19.
Sunday: Mostly sunny. High 33.
Sunday Night: Mostly clear. Low 22.
Monday: Mostly sunny. High 39.






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