Corinth, Ohio Weather Forecast Discussion

715
FXUS61 KCLE 250630
AFDCLE
Area Forecast Discussion
National Weather Service Cleveland OH
230 AM EDT Thu Sep 25 2025
.SYNOPSIS...
The upper level trough is currently over the Great Lakes region
and will be slowly moving eastward through Friday. High
pressure will build in for the weekend with a weak cold front
moving through Sunday. Early next week, high pressure will build
in north of the Great Lakes.
&&
.NEAR TERM /THROUGH FRIDAY/...
We are starting off this morning with patchy to areas of fog and
mist. There are some patchy dense fog as well. As of this
discussion, it doesn`t seem widespread enough for an advisory at
this time. We will continue to issue SPS for some fog through
sunrise but keep an eye on trends if a headline is needed.
An upper level trough will continue to move slowly eastward
across the Ohio Valley and eastern Great Lakes region today. At
the surface, an area of low pressure near southern Ohio will
track northeastward across the Upper Ohio Valley today. The
highest POPs for today will be along our southeastern CWA or
mainly along a line from Mount Vernon to Ashtabula eastward.
Average QPF will range between a tenth to half an inch of
rainfall today. The upper level trough will begin to push
eastward away from the region by tonight. With recent rainfall
and wet ground, patchy to areas of fog may be possible once
again tonight. Weak high pressure will build into the region on
Friday. Skies will clear from west to east across the area on
Friday. High temperatures today will be in the lower to middle
70s. High temperatures on Friday will be in the middle to upper
70s. Overnight low temperatures will be in the middle 50s.
&&
.SHORT TERM /FRIDAY NIGHT THROUGH SUNDAY NIGHT/...
High pressure will move into the region over the weekend and
bring quiet weather. An upper level low will slowly move from
the southeastern U.S. to the Mid-Atlantic region this weekend.
This upper level low may throw back some high and mid level
clouds over the area from time to time this weekend. Otherwise,
it should be fair weather conditions this weekend. High
temperatures will range from the middle 70s to lower 80s this
weekend. Overnight low temperatures will be in the lower to
middle 50s.
&&
.LONG TERM /MONDAY THROUGH WEDNESDAY/...
An upper level ridge will develop over the Midwest and Great
Lakes region by early next week. High pressure at the surface
will keep the weather quiet and slightly above average
temperatures. High temperatures will range from the middle 70s
to lower 80s early next week. Overnight low temperatures will
be in the lower to middle 50s. A backdoor cold front may slide
across the eastern Great Lakes by the middle of next week with
slightly cooler weather. The weather forecast looks to remain
dry for the early and middle of next week.
&&
.AVIATION /06Z Thursday THROUGH Monday/...
The main concern for this TAF cycle is fog expansion early this
morning. Many sites have already fallen into the 1/4 to 1 mile
visibility range, and expect this to occur at most terminals by
09Z. KCLE and KERI may stay 1 to 3 miles, so fog is less certain
there. The fog will dissipate in the 12 to 14Z timeframe, but
expect MVFR cigs to persist at all sites until mid afternoon.
Periodic showers will also impact KMFD, KCLE, KCAK, KYNG, and
KERI from about 14 to 21Z as a wave of low pressure passes just
SE of the region. The best chance for rain will occur at KYNG,
but used at least VCSH at these other sites. Confidence is high
that VFR will finally return areawide late this afternoon and
evening. The clearing skies and continued low-level moisture and
decreasing winds will lead to another potential fog set up
tonight. At this time, only introduced some IFR visibilities at
KCAK and KYNG, but more edits are likely with future evaluation.
Light and variable winds early this morning will turn generally
NW and increase to 5-10 knots by mid morning as a weak cold
frontal boundary slides across the area. This front will slow in
speed, so winds may stay more westerly at KYNG and KERI through
the day, while generally WNW winds continue elsewhere.
Outlook...Non-VFR possible with isolated rain showers and patchy
fog through about daybreak Friday, especially in the eastern
two-thirds of our region. Scattered rain showers with non-VFR
possible Monday afternoon through evening.
&&
.MARINE...
Quiet conditions will continue on Lake Erie over the next 5 days.
A weak cold front pushing across the lake this morning will
veer winds to NW with speeds increasing to 10-15 knots. NW winds
will decrease to 5-10 knots tonight before becoming light and
variable Friday as high pressure builds across the southern
Great Lakes and Ohio Valley. Variable winds will then continue
through the weekend with speeds averaging 5-10 knots as high
pressure remains across the Ohio Valley until a stronger
Canadian high dropping into Ontario and Quebec early next week
allows for increasing NE winds Monday.
&&
.CLE WATCHES/WARNINGS/ADVISORIES...
OH...None.
PA...None.
MARINE...None.
&&
$$
SYNOPSIS...77
NEAR TERM...77
SHORT TERM...77
LONG TERM...77
AVIATION...Garuckas
MARINE...Garuckas

NWS CLE Office Area Forecast Discussion