Area Forecast Discussion
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000 FXUS61 KPBZ 270416 AFDPBZ Area Forecast Discussion National Weather Service Pittsburgh PA 1216 AM EDT Mon Mar 27 2017 .SYNOPSIS...
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More rina is expected Monday night and Tuesday as another area of low pressure crosses the region. Dry weather and seasonal temperatures are expected by mid week.
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&& .NEAR TERM /THROUGH TODAY/...
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The midnight featured some cosmetic adjustments to POPs and hourly temps based on the latest radar and observation trends. Previous... Low pressure centered over srn Lake Michigan is progged to track to Southern Ontario by morning. Continued shortwave support in advance of the low should continue to result in areas of showers crossing the region. The associated occluded front is progged for a early morning passage, with decreasing shower chances thereafter. Shortwave ridging should return dry weather to the area by late morning. Hight temperatures are expected to average about 15 degrees above the seasonal averages.
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&& .SHORT TERM /TONIGHT THROUGH WEDNESDAY/...
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By Monday evening, showers with another low pressure system will begin to move in from the west, and persist into Tuesday before building high pressure in the wake of that systems cold front invokes suppression. Cooler and drier air will follow for Tuesday night and Wednesday.
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&& .LONG TERM /WEDNESDAY NIGHT THROUGH SUNDAY/...
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Another emerging Plains closed low is forecast to spread rain across much of the eastern CONUS during the latter half of the week. Seasonal temperatures are expected for the period.
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&& .AVIATION /04Z MONDAY THROUGH FRIDAY/...
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Upper level low pressure will complete passage over the region tonight with diminishing rain and improvement in conditions in the wake. Condition deterioration can again be expected on Monday night with the approach of another low. Outlook... Restrictions are likely again by late week as another broad low crosses the region.
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&& .PBZ WATCHES/WARNINGS/ADVISORIES... MD...None. OH...None. PA...None. WV...None. && $$ 15

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