Olive Hill, Kentucky Weather Forecast Discussion

230
FXUS61 KRLX 081013
AFDRLX
AREA FORECAST DISCUSSION
National Weather Service Charleston WV
613 AM EDT Mon Sep 8 2025
.SYNOPSIS...
High pressure maintains control through much of the week,
yielding a stretch of dry weather amid gradually warming
temperatures.
&&
.NEAR TERM /THROUGH TONIGHT/...
As of 200 AM Monday...
River valley fog has already been forming and should continue
to expand in coverage early this morning. Fog will then erode
from the area after sunrise.
High pressure in control at the surface will sustain quiet weather
across the forecast area both today and tonight. With rather dry air
in place, relative humidity values are likely to fall into the 30s
across much of the area this afternoon. Fortunately, the absence of
strong winds should preclude fire weather concerns. Temperatures
should remain a few degrees shy of normal with highs in the 60s
for the higher elevations of the northeast mountains and 70s
for the rest of the forecast area.
Clear and cool conditions are expected for tonight, though light
flow should help to confine fog to some of the deeper valleys.
Meanwhile, low temperatures are forecast to fall into the 40s
to low 50s, with some mid to upper 30s possible in the northeast
mountains.
&&
.SHORT TERM /TUESDAY THROUGH WEDNESDAY NIGHT/...
As of 200 AM Monday...
While one system brushes past the Great Lakes and another
meanders up the Atlantic Coast, surface high pressure sustains
a stretch of dry weather across the Middle Ohio Valley and
Central Appalachians through the middle of the work week.
During this time, temperatures gradually moderate towards
normal with highs likely returning to mid 60s to 70s for the
higher terrain and upper 70s to mid 80s within the lowlands.
&&
.LONG TERM /THURSDAY THROUGH SUNDAY/...
As of 200 AM Monday...
A weak disturbance may pass over the area on Thursday bringing
increased cloud cover but little in the way of precipitation.
Drier weather then continues through the end of the week as an
approaching front washes out prior to reaching the area.
Although the majority of the area should remain dry through
Sunday, moisture may begin to increase as another system
approaches the area early next week.
&&
.AVIATION /10Z MONDAY THROUGH FRIDAY/...
As of 610 AM Monday...
Fog will dissipate by 14Z, allowing conditions to improve to VFR at
all terminals. Although a field of cumulus is expected to develop
this afternoon, it is not anticipated to create sub-VFR ceilings.
Winds will be light with an east to northeast direction throughout
the day.
Tonight will be cool and clear with calm to light winds at the
surface; however, light flow aloft may limit the extent of fog to
deeper, more sheltered valleys. A period of IFR conditions remains
possible for locations where fog does develop.
FORECAST CONFIDENCE AND ALTERNATE SCENARIOS THROUGH 12Z TUESDAY...
FORECAST CONFIDENCE: Medium for fog. Otherwise, high.
ALTERNATE SCENARIOS: Timing of fog improvement this morning, and
extent of fog tonight may vary from the forecast.
EXPERIMENTAL TABLE OF FLIGHT CATEGORY OBJECTIVELY SHOWS CONSISTENCY
OF WFO FORECAST TO AVAILABLE MODEL INFORMATION:
H = HIGH:   TAF CONSISTENT WITH ALL MODELS OR ALL BUT ONE MODEL.
M = MEDIUM: TAF HAS VARYING LEVEL OF CONSISTENCY WITH MODELS.
L = LOW:    TAF INCONSISTENT WITH ALL MODELS OR ALL BUT ONE MODEL.
DATE               MON 09/08/25
UTC 1HRLY       09   10   11   12   13   14   15   16   17   18   19   20
EDT 1HRLY       05   06   07   08   09   10   11   12   13   14   15   16
CRW CONSISTENCY  L    M    M    M    H    H    H    H    H    H    H    H
HTS CONSISTENCY  H    L    L    L    H    H    H    H    H    H    H    H
BKW CONSISTENCY  H    H    H    H    H    H    H    H    H    H    H    H
EKN CONSISTENCY  M    M    M    M    M    M    H    H    H    H    H    H
PKB CONSISTENCY  L    M    M    H    L    H    H    H    H    H    H    H
CKB CONSISTENCY  L    L    L    H    H    H    H    H    H    H    H    H
AFTER 12Z TUESDAY...
IFR possible in patchy early morning valley fog.
&&
.RLX WATCHES/WARNINGS/ADVISORIES...
WV...None.
OH...None.
KY...None.
VA...None.
&&
$$
SYNOPSIS...20
NEAR TERM...20
SHORT TERM...20
LONG TERM...20
AVIATION...20

NWS RLX Office Area Forecast Discussion