Area Forecast Discussion
Issued by NWS Jackson, KY

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924 FXUS63 KJKL 231917 AFDJKL AREA FORECAST DISCUSSION National Weather Service Jackson KY 317 PM EDT Thu Mar 23 2017 .SHORT TERM...
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(This evening through Friday night) Issued at 317 PM EDT THU MAR 23 2017 The surface high continues to shift off shore of the mid Atlantic states with southerly return flow kicking into gear across Kentucky. A mid level warm front is working eastward across central Kentucky. A band of precipitation associated with this front had been working east as well. However, strong low level dry air remains in place across central and eastern Kentucky as south to southeast flow has kept the dry air in place today. This will continue to erode the precipitation as it moves eastward this evening. Hi-res models continue to support this eroding band of rain scenario. A few sprinkles could be seen in Wayne county, but not likely to see much elsewhere. We will see a gradual increase in cloud cover this evening and overnight as the mid level clouds associated with the front push east. Regardless of the cloud cover, should still see a modest ridge/valley split tonight given the dry air over the area. This will allow lows in the eastern valleys to dip into the mid to upper 30s. Ridges and locations farther west will stay in the 40s tonight. With the 30s in the east, some frost will be possible. By tomorrow, warm front will be off to the north with southerly winds continuing to pump in mild air. This will send highs to around 70 by the afternoon. Cloud cover is still a bit in question as we will be solidly in the warm sector behind the warm front, so we may see a bit more sunshine in the blended model solution would otherwise indicate. Will still see a bit of a ridge/valley split Friday night, but may be more in the extreme valleys as the gradient will continue to increase. Overall, it should be a milder night with lows in the 40s (extreme valleys) and 50s. .LONG TERM...(Saturday through Thursday) Issued at 317 PM EDT THU MAR 23 2017 Long term discussion will follow shortly.
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&& .AVIATION...(For the 18Z TAFS through 18Z Friday afternoon) ISSUED AT 106 PM EDT THU MAR 23 2017 Despite high pressure shifting east, VFR conditions will dominate the next 24 to 36 hours. The impact of the high shifting east will be slightly stronger winds, generally 5 to 10 mph this afternoon, then closer to 10 mph for Friday afternoon. Winds should diminish during the overnight hours as the inversion should be able to set up. && .JKL WATCHES/WARNINGS/ADVISORIES... NONE. && $$ SHORT TERM...KAS LONG TERM...SHALLENBERGER AVIATION...DJ

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