Dreyfus, Kentucky Weather Forecast Discussion

716
FXUS63 KLMK 281043
AFDLMK
Area Forecast Discussion
National Weather Service Louisville KY
643 AM EDT Sun Sep 28 2025
...Updated Aviation Discussion...
.KEY MESSAGES...
*  Mainly dry and warm weather expected.
&&
.SHORT TERM /THROUGH MONDAY NIGHT/...
Issued at 344 AM EDT Sun Sep 28 2025
Skies are clear, and winds are calm early this morning. At the
surface, a broad area of high pressure is noted over the region. Fog
development has been limited thus far, but should gradually become
more common in the river valleys through sunrise. Temperatures are
settling into the mid and upper 50s.
In the upper levels, a ridge of high pressure currently over the
central CONUS will amplify as it nudges eastward through tomorrow.
At the surface, strengthening high pressure centered to our north
over the Great Lakes will slide to the Northeast. A dry profile will
yield sunny skies today and mostly sunny skies tomorrow. Sfc winds
will be out of the northeast, increasing to 5-10 mph this afternoon.
Highs in the mid 80s will be common both today and Monday.
Tonight will be another mainly clear night, with a light northeast
wind. Lows are expected to be in the mid 50s to near 60.
&&
.LONG TERM /TUESDAY THROUGH SATURDAY/...
Issued at 344 AM EDT Sun Sep 28 2025
===== Tuesday - Tuesday Night =====
Dual hurricanes in the western Atlantic are not likely to have a
significant impact on our sensible weather in central KY and
southern IN. Some modest moisture advection via easterly flow looks
likely by Tuesday, but appreciable rain showers will struggle to
push west of the Appalachians. An increase in cloud cover does look
likely, however. There is a small chance for light rain, mainly near
and east of the I-75 corridor. Highs in the low to mid 80s are
expected, with lows in the mid 50s to around 60.
===== Wednesday - Saturday =====
From Wednesday onward, both tropical cyclones are forecast to be
steered away from the CONUS by the westerlies. High pressure remains
in control of our weather, which will bring us several days of dry,
pleasant weather. Highs in the upper 70s and lower 80s will be
common, with lows in the low/mid 50s. Cannot rule out some morning
lows in the 40s toward the end of the forecast period.
&&
.AVIATION /12Z TAFS THROUGH 18Z MONDAY/...
Issued at 642 AM EDT Sun Sep 28 2025
High pressure will bring fair weather and VFR conditions to the
region during this forecast period. Clear skies expected today with
light northeasterly winds. Winds will briefly increase to 6-10 kts
this afternoon and early evening.
&&
.LMK WATCHES/WARNINGS/ADVISORIES...
KY...None.
IN...None.
&&
$$
SHORT TERM...EBW
LONG TERM...EBW
AVIATION...EBW

NWS LMK Office Area Forecast Discussion