Area Forecast Discussion
Issued by NWS Northern Indiana

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108
FXUS63 KIWX 230500
AFDIWX

Area Forecast Discussion
National Weather Service Northern Indiana
1200 AM EST Thu Nov 23 2017

.SYNOPSIS...
Issued at 655 PM EST Wed Nov 22 2017

Cloud cover will increase early this morning as a weak system
passes through the region. Low temperatures overnight will range
from the middle to upper 20s. The clouds move east with more
sunshine by Thanksgiving afternoon, along with highs into the
lower 40s. with but clouds are expected to diminish again for
Thanksgiving afternoon as this system pushes eastward. Outside of
a small chance of light rain Friday night, the holiday weekend and
into the first part of the work week will be dry.

&&

.SHORT TERM...(This Evening through Thursday)
Issued at 306 PM EST Wed Nov 22 2017

A large ridge of high pressure extended into the region this
afternoon. Subsidence associated with this system will help skies
clear temporarily over the forecast area tonight. However, a layer
of middle clouds ahead of the next system is expected to spread
across the skies overnight. Low temperatures tonight may occur
before midnight at 25 or 26 degrees ahead of the advancing cloud
layer. Dry weather will persist Thursday as temperatures start to
rebound with highs near 40.

&&

.LONG TERM...(Thursday Night through Wednesday)
Issued at 306 PM EST Wed Nov 22 2017

A generally mild and dry pattern is ahead after Thanksgiving
through the middle of next week. Only a few small chances for
rain are in the forecast including Friday night and then Tuesday
night into Wednesday as the 3 to 4 day cycle of cold front
passages continues. These chances of rain correspond to the timing
of the fronts. There is considerable uncertainty with the timing
of the front during the middle of next week; a slower solution
would support a mild Wednesday with highs in the 50s.

&&

.AVIATION...(For the 06Z TAFS through 06Z Thursday Night)
Issued at 1200 AM EST Thu Nov 23 2017

A weak mid level impulse embedded in west-northwest flow will
provide only mid level clouds this morning into the early
afternoon with clearing thereafter. VFR/dry otherwise with some
uptick expected in southwesterly winds this afternoon.

&&

.IWX WATCHES/WARNINGS/ADVISORIES...
IN...NONE.
MI...NONE.
OH...NONE.
LM...Gale Watch from Friday morning through Friday evening for LMZ043-
     046.

&&

$$

SYNOPSIS...Murphy
SHORT TERM...Skipper
LONG TERM...Skipper
AVIATION...Steinwedel


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