Lorain, Ohio 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

974
FXUS61 KCLE 031934
AFDCLE

Area Forecast Discussion
National Weather Service Cleveland OH
334 PM EDT Fri Jul 3 2026

.WHAT HAS CHANGED...
Severe thunderstorm potential continues this afternoon and
evening, with additional chances over the weekend. Heat risk
continues through Saturday. Heat headlines will need to be re-
issued for Saturday.

&&

.KEY MESSAGES...
1) Dangerous heat and humidity will continue today followed by
temperatures not as hot this weekend.

2) Daily chances for showers and thunderstorms will return later
today with better opportunities for rainfall this weekend into
next week.

&&

.DISCUSSION...
KEY MESSAGE 1...
Heat and humidity last into the holiday weekend. We will need to
issue a new Heat Advisory for the July 4th holiday though
confidence in sites reaching the criteria is slightly lower
compared to previous days. However, given the increased
vulnerability with the prolonged nature of this heat wave and
expected number of large outdoor gatherings, felt that a Heat
Advisory will be justified despite maximum heat index values
largely in the upper 90s. Drink plenty of water and avoid
caffeine and alcohol. Be sure to take regular breaks in air-
conditioned locations! For people without effective cooling,
especially heat-sensitive groups, this level of heat can be
deadly. High temperatures will return to more seasonable values
in the mid to upper 80s Sunday onward.

KEY MESSAGE 2...
The upper level ridge will begin to breakdown as more zonal flow
takes over the weather pattern to begin the holiday weekend. Shower
and thunderstorm chances will be on the increase this
afternoon/evening. Hi-res guidance continues to hint at isolated to
scattered thunderstorms developing later today. Weak forcing
will likely lead to thunderstorms primarily initiating off of
lingering outflow boundaries. A Slight Risk (Level 2 of 5)
remains in effect across the entire forecast area today given
the robust thermodynamic environment with MLCAPE values in
excess of 2500 J/kg and DCAPE of 1000+ J/kg. Primary hazard will
be damaging wind gusts in a few strong to severe clusters of
thunderstorms.

Showers and thunderstorms will be possible again on Saturday,
particularly in the afternoon and evening. There may be a bit
more upper level support as a shortwave moves overhead that will
trigger showers and storms in the afternoon. More robust
forcing comes Sunday and Monday as an upper trough digs across
the eastern Great Lakes which will likely increase coverage of
showers and thunderstorms to end the weekend and begin next
week.

Given the very moist airmass in place with PWATs of 1.5 to 2 inches
any thunderstorm that does develop will be capable of producing
locally heavy rainfall. There is a Marginal Risk (Level 1 of 4) for
Excessive rainfall both Saturday and Sunday.

&&

.AVIATION /18Z Friday THROUGH Wednesday/...
VFR conditions are seen across the region currently with
scattered clouds around 4-5kft and will continue for the next
several hours. There is low confidence in thunderstorms forming
this afternoon and early evening and impacting terminals. If
this does occur, it would be along a boundary from south of
KERI southwest through KFDY. Though, with low confidence in
impacts to terminals, opted to leave off of this TAF issuance.
There is more confidence is late evening thunderstorms impacting
KTOL, KFDY, and KCLE around 23-05Z. Confidence is lower the
further south and east of KCLE, so continued the PROB30 wording
for those TAF sites. Another round of thunderstorms are possible
early Saturday morning, though confidence is still low in
impacting TAF sites. VFR is expected for much of the end of the
TAF period with more thunderstorms possible Saturday afternoon
and evening.

Winds through the TAF period will generally be out of the west-
southwest at 7-12 knots and occasionally gusting up to 15-20
knots. Within thunderstorms, can expect stronger gusts up to 40
knots.

Outlook...Non-VFR possible in occasional showers and
thunderstorms Saturday afternoon and evening. Non-VFR possible
Sunday evening into Monday morning with showers and
thunderstorms as a cold front moves through the region.

&&

.MARINE...
Winds will be out of the southwest this afternoon at 5-15 knots
with waves generally 2 feet or less. Conditions should continue
through Saturday evening. There will be thunderstorms chances
through this weekend which could briefly increase winds and
waves within and around storms. Weak low pressure and a cold
front will pass over Lake Erie late Sunday night and shift winds
to be out of the east to northeast at 5-15 knots by Monday
morning. Waves could be choppy in the near shore with the
onshore flow, but should stay below 2 feet. High pressure begins
to build over the region late Monday and winds and waves will
begin to subside into Tuesday.

&&

.CLIMATE...
Dangerous heat and humidity is expected again today. Record
warm high temperatures may be challenged. Here are those records
for each of our climate stations:

Date    Toledo         Mansfield      Cleveland      Akron          Youngstown     Erie
07-03   100(1911)      93(2020)       98(1949)       97(1911)       98(1898)       93(1934)
07-04   100(2012)      96(2012)       98(1990)       99(1911)       99(1897)       99(1990)

&&

.CLE WATCHES/WARNINGS/ADVISORIES...
OH...Extreme Heat Warning until 8 PM EDT this evening for OHZ003-
     006>014-017>023-027>033-036>038-047-089.
PA...Heat Advisory until 8 PM EDT this evening for PAZ001>003.
MARINE...None.

&&

$$

DISCUSSION...13
AVIATION...23
MARINE...23