Area Forecast Discussion
Issued by NWS Jackson, KY

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
-- Highlight Changed Discussion --
-- Discussion containing changed information from previous version are highlighted. --
000 FXUS63 KJKL 230748 AFDJKL AREA FORECAST DISCUSSION National Weather Service Jackson KY 348 AM EDT Thu Mar 23 2017 .SHORT TERM...(Today through Friday) Issued at 348 AM EDT THU MAR 23 2017 Morning surface analysis shows an area of surface high pressure remains anchored across Lake Erie and we remain in the northeast flow this morning. This area of surface high pressure will eject south and east today with winds veering to the south through the day. However, the concern will be how much recovery can we see in the far east in terms of dewpoint. Right now think that dewpoints will be slow to recover and consequently RH will remain low particularly in the east. While this could lead to some wildfire issues given the aforementioned RH and likely dry fuels the winds will remain lighter in general. Given the veering winds to the south through the day, and height rises as upper level ridge shifts east it will lead to warming trend. Temperatures this afternoon are expected to climb into the lower 60s. Morning surface analysis also revealed a warm front resides southwest of the region in the Lower Mississippi River Valley. This will lift north tonight and cross the region. Thus mid to high clouds will be on the increase through the day into tonight, but particularly in the northern portions of the CWA. Overall think there will be too much in the way of subsidence to see anything in terms of precip with the front. This will mainly usher in warm and moist airmass across the region. That said, temperatures are expected to climb into the upper 60s to lower 70s. The soundings also indicate some decent mixing as LLJ will be on the increase ahead of an approaching synoptic system in the Central Plains. Therefore, did opt to increase wind gusts in the afternoon to around 15 to 20 mph mainly in the Lake Cumberland and Bluegrass region. .LONG TERM...(Friday night through Wednesday) Issued at 348 AM EDT THU MAR 23 2017 Available shortly... && .AVIATION...(For the 06Z TAFS through 06Z Thursday night) ISSUED AT 121 AM EDT THU MAR 23 2017 Surface high pressure will continue to influence the region through the TAF period leading to VFR conditions. Winds will remain light out of the northeast to begin the period and then veer to the south as we move through the day Thursday. && .JKL WATCHES/WARNINGS/ADVISORIES... Freeze Warning until 10 AM EDT this morning for KYZ044-050>052- 058>060-068-069-079-080-085>088-104-106>120. && $$ SHORT TERM...DJ LONG TERM...HAL AVIATION...DJ is the U.S. government's official web portal to all federal, state and local government web resources and services.