Area Forecast Discussion
Issued by NWS Wilmington, OH

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000 FXUS61 KILN 310830 AFDILN Area Forecast Discussion National Weather Service Wilmington OH 430 AM EDT TUE MAY 31 2016 .SYNOPSIS...
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A weak upper level disturbance will move across the region today. A low pressure system will begin to approach the area Wednesday afternoon. A cold front will move through Thursday into Thursday night.
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&& .NEAR TERM /UNTIL 6 PM THIS EVENING/...
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Mid and high clouds will continue to overspread the area today. A weak upper level disturbance will bring a slight chance of showers to the northern portions of the region this afternoon and evening. Went on the cool side of guidance for today. With weak upper level disturbance and additional cloud cover believe temperatures will be around or a little cooler than guidance.
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&& .SHORT TERM /6 PM THIS EVENING THROUGH THURSDAY NIGHT/...
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Dry conditions are expected for the overnight hours and into the daytime morning hours on Wednesday. A low pressure system will begin to approach the area Wednesday afternoon into Wednesday night. There is not a lot of support Wednesday afternoon into Wednesday night and therefore limited preciptiation chances to a slight chance or chance. Better chances for showers and thunderstorms will occur during the day on Thursday as the area of low pressure and associated frontal boundary begin to work into the region. Precipitation chances will linger into Thursday night. With most of the precipitation holding off Wednesday afternoon temperatures are expected to soar into the upper 80s. Temperatures will be a little cooler on Thursday with additional cloud cover and precipitation.
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&& .LONG TERM /FRIDAY THROUGH MONDAY/...
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For the upcoming weekend and into early next week, the upper level pattern will transition to a broad long wave trough over the Great Lakes and Ohio Valley. Surface high pressure on Saturday will give way to a weak disturbance Saturday night into Sunday. Have kept a low chance of showers and storms with this system. In a northwest flow pattern aloft, we may be between systems on Monday. It should be noted that models tend to not handle the timing of northwest moving systems. In either case, have kept Monday dry for now. Cooler readings with highs mostly in the 70s are expected Friday into early next week.
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&& .AVIATION /08Z TUESDAY THROUGH SATURDAY/... Cannot rule out a brief drop in visibilities at KLUK during the early part of the TAF period. Otherwise VFR conditions will prevail. There will be some high based cumulus along with extensive high clouds through much of the period. Light and variable winds will become northeast during the day. OUTLOOK...Thunderstorms are possible Wednesday Night into Thursday. && .ILN WATCHES/WARNINGS/ADVISORIES... OH...None. KY...None. IN...None. && $$ SYNOPSIS...Novak NEAR TERM...Novak SHORT TERM...Novak LONG TERM...Hickman AVIATION...

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