908
FXUS61 KRLX 091802
AFDRLX

AREA FORECAST DISCUSSION
National Weather Service Charleston WV
202 PM EDT Sun Jun 9 2024

.SYNOPSIS...
Weak cold front passes through today, providing a chance of
showers and isolated afternoon thunderstorms. Mainly dry
through the work week with building heat.

&&

.NEAR TERM /THROUGH MONDAY/...
As of 120 PM Sunday...

A cold front, rather weak in strength, is currently traversing
our forecast area this afternoon. Scattered low clouds and
showers will continue to spawn ahead of the front this afternoon
as it passes through. There is the slight chance for an
isolated thunderstorm or two across portions of the mountains
with the frontal passage during peak heating this afternoon.

Behind the front, flow shifts more northwesterly and clouds
will gradually lift and scatter, however a few low-level cloud
streets will continue to filter through at times with the breezy
northwesterly flow. Outside of the higher elevations, winds are
forecasted to slack off tonight becoming light or calm for many
locations.

Temperatures this afternoon will be a few degrees below normal
with upper 70s to around 80 degrees expected for the lowlands,
while the mountains will stay in the 60s to the middle 70s. Lows
tonight will drop back in the 50s with a few locations in the
higher terrain seeing temperatures in the upper 40s.

Drier weather and some clearing moves in Monday morning behind
a reinforcing, dry cold front. Light and calm winds will pick
back up by Monday afternoon becoming breezy at times.
Temperatures will be below normal, but still comfortable. The
lowlands will range anywhere from the upper 60s to the mid 70s,
while the mountains will observe anywhere from the upper 50s to
the lower 70s.

&&

.SHORT TERM /MONDAY NIGHT THROUGH WEDNESDAY NIGHT/...
As of 220 AM Sunday...

Northwesterly flow continues aloft through Tuesday yielding
temperatures a little cooler than normal for this time of the year
for Monday and Tuesday. Couldn`t completely rule out a stray shower
on Monday as a shortwave transits the base of the long wave trough
overhead, but most locations should remain dry. Heights begin to
rise Tuesday as low amplitude ridging begins to move into the Lower
Ohio Valley with surface temperatures edging up around a degree or
two above Monday`s values. With a still rather dry airmass and no
forcing overhead, Tuesday should be a dry day.

&&

.LONG TERM /THURSDAY THROUGH SATURDAY/...
As of 1202 PM Sunday...

Increasingly warm and humid conditions will take hold for mid to
late week as southerly flow increases across the area. Thursday and
Friday both will see temperatures in the 90s across much of the
lowlands, with an increase in chances for showers and storms on
Friday with the approach of a front. Although a bit far out, cannot
completely rule out an isolated strong to severe storm during this
period, with a wind damage threat. Overall drier, but still above
normal temperatures, look to take hold once again for next
weekend.

&&

.AVIATION /17Z SUNDAY THROUGH THURSDAY/...
As of 150 PM Sunday...

Improvement to VFR will commence for the ~18Z cycle as a cold
front passes. MVFR cigs will improve to VFR this afternoon, but
a few models show some post-frontal MVFR cigs filtering through
this afternoon. For the mountains, this means showers and the
slight chance for an isolated thunderstorm or two ahead of the
front this afternoon; allowed VCTS at BKW to cover this.

Winds will be breezy, maybe gusty at times across the mountains,
this afternoon with and behind the FROPA as flow becomes more
NW`rly. Winds will slack off and go light to calm for many
locations overnight, except for the higher ridgetops of the
mountains. Short-range model consensus predicts MVFR cloud deck
across the northern mountains again tonight, but this should not
affect any terminals.

Otherwise, drier weather moves in later tonight/early tomorrow
as a secondary dry cold front arrives. VFR conditions look to
be in the cards tomorrow.


FORECAST CONFIDENCE AND ALTERNATE SCENARIOS THROUGH 18Z MONDAY...

FORECAST CONFIDENCE: Medium.

ALTERNATE SCENARIOS: Timing and intensity of showers and
thunderstorms with the cold front today could vary. Timing for
ceiling improvement to VFR could vary from 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.

UTC 1HRLY       16   17   18   19   20   21   22   23   00   01   02   03
EDT 1HRLY       12   13   14   15   16   17   18   19   20   21   22   23
CRW CONSISTENCY  H    H    H    H    H    H    H    H    H    H    H    H
HTS CONSISTENCY  H    H    H    H    H    H    H    H    H    H    H    H
BKW CONSISTENCY  H    H    H    H    H    H    H    H    H    H    H    H
EKN CONSISTENCY  H    H    H    H    H    H    H    H    H    H    H    H
PKB CONSISTENCY  H    H    H    H    H    H    H    H    H    H    H    H
CKB CONSISTENCY  H    H    H    H    H    H    H    H    H    H    H    H

AFTER 18Z MONDAY...
No widespread IFR conditions expected.

&&

.RLX WATCHES/WARNINGS/ADVISORIES...
WV...None.
OH...None.
KY...None.
VA...None.

&&

$$

SYNOPSIS...SL/LTC
NEAR TERM...LTC
SHORT TERM...JP
LONG TERM...SL
AVIATION...LTC