Wheeling, West Virginia 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

820
FXUS61 KPBZ 292331
AFDPBZ

Area Forecast Discussion
National Weather Service Pittsburgh PA
731 PM EDT Mon Jun 29 2026

.WHAT HAS CHANGED...
Aviation discussion updated for 00z TAF issuance.

&&

.KEY MESSAGES...
1) Heat Advisory issued for most of the region from tomorrow
through Friday. High confidence in dangerous, impactful heat.

2) Potential for strong thunderstorms Friday and next weekend.

&&

.DISCUSSION...
KEY MESSAGE 1...
Not much change to the previous thinking. Mid-level ridging is
still forecast to build into the region and persist into Friday,
bringing the first extended run of heat and humidity to the
region of the season. While we are still not expecting
widespread record high temperatures, there is still a high
probability of setting new standard for warm minimum
temperatures Wednesday through Friday at several sites. The
actual hottest temperatures are expected Wednesday and Thursday,
with widespread mid and upper 90s forecast. The higher-end
numbers should be observed in urban areas, and instances of
triple-digit readings cannot be ruled in a few valleys and
downtown areas.

Modeled dewpoints may be a touch too high during the afternoon
in some cases, as deep mixing may allow some drier air aloft to
lower surface dewpoints. Values may end up in the mid and upper
60s in at least some areas as opposed to the more widespread
70-73 readings some models suggest. This may keep heat index
values from exceeding 105 in more than isolated cases, and thus
may preclude the need for Excessive Heat Watches/Warnings, even
on Wednesday/Thursday. Still, there is decent enough confidence
in fairly widespread values between 98 and 105 each afternoon
beginning tomorrow and continuing into Friday, along with the
very warm and muggy overnight conditions, to issue a long-term
Heat Advisory running from midday tomorrow into Friday evening
for all areas excluding the ridges. While not all areas in the
Advisory may technically reach criteria, especially tomorrow, it
is believed that the long period of impact, along with the
limited cooling potential at night, justifies this widespread
and long- lasting product.

In addition, heat risk will be in the major category (level 3
out of 4) for Tuesday. An extreme heat risk (level 4 out of 4)
is currently forecast for the lower elevations Wednesday and
Thursday and depending on thunderstorm and/or cloud cover,
Friday. A quick refresher, NWS heat risk is a color-numeric
based index that uses high resolution weather, climate, and CDC
heat-health data to identify potentially dangerous heat.

It is also good to point out that a big driver of impacts to
people in heat waves are the overnight low temperatures. This is
because people can`t cool off at night especially those without
air conditioners. If you have friends or family that are
sensitive to heat, elderly, or without AC, please check on them
throughout the week.

KEY MESSAGE 2...
Most ensembles suggest that the ridge begins to slowly break
down on Friday and continues to do so into the weekend. This
would place our region in a WNW flow pattern aloft, which would
make the arrival of ridge-running shortwaves, and thus showers
and thunderstorms, more likely. This type of pattern raises
concerns for the potential for severe weather, as there are
certainly past examples of heat waves ending with a round of
rough weather. Longer-range machine-learning guidance agrees
with this increased threat, as they indicate increasing severe
weather probabilities (15-45% for the most part) starting on
Friday and continuing into Saturday. There is plenty of time to
refine this forecast and the details will be monitored through
the week.

&&

.AVIATION /00Z TUESDAY THROUGH SATURDAY/...
VFR conditions and light winds prevail throughout the 24-hour
forecast period. Latest NBM suggests a ~20% chance for patchy
fog late tonight mainly south of PIT, but those probabilities
are too low to warrant mention in the MGW TAF at this time.

Tuesday will be similar to today, with another scattered VFR cu
field developing during the day as winds increase to around 7-10
knots out of the southwest.

Outlook... Mainly VFR is expected through Thursday under high
pressure and capping warmth aloft. Thunderstorm chances (and
associated restrictions) return Friday as the high weakens.

&&

.CLIMATE...
Record High Temperatures for 06/30 (Tue):
New Philadelphia OH Area Forecast:  94  Record: 93/1964

Record High Minimum Temperatures for 06/30 (Tue):
New Philadelphia OH Area Forecast:  73  Record: 71/1991
Pittsburgh PA Area     Forecast:  71  Record: 74/1933
Zanesville OH Area     Forecast:  73  Record: 74/1934

--

Record High Temperatures for 07/01 (Wed):
New Philadelphia OH Area Forecast:  97  Record: 96/1991
Pittsburgh PA Area     Forecast:  95  Record: 98/1901
Zanesville OH Area     Forecast:  96  Record: 99/1941

Record High Minimum Temperatures for 07/01 (Wed):
Wheeling WV Area       Forecast:  74  Record: 75/1901
New Philadelphia OH Area Forecast:  75  Record: 71/2014
Zanesville OH Area     Forecast:  74  Record: 73/1913

--

Record High Temperatures for 07/02 (Thu):
New Philadelphia OH Area Forecast:  98  Record: 95/1966
Pittsburgh PA Area     Forecast:  96  Record: 97/1931
Zanesville OH Area     Forecast:  97  Record: 100/1898

Record High Minimum Temperatures for 07/02 (Thu):
Wheeling WV Area       Forecast:  74  Record: 73/2018
New Philadelphia OH Area Forecast:  75  Record: 73/2018
Pittsburgh PA Area     Forecast:  75  Record: 76/1903
Zanesville OH Area     Forecast:  74  Record: 71/1903

--

Record High Minimum Temperatures for 07/03 (Fri):
Wheeling WV Area       Forecast:  76  Record: 77/1903
New Philadelphia OH Area Forecast:  76  Record: 71/1991
Pittsburgh PA Area     Forecast:  76  Record: 76/1898
Zanesville OH Area     Forecast:  75  Record: 78/1935

&&

.PBZ WATCHES/WARNINGS/ADVISORIES...
PA...Heat Advisory from 11 AM Tuesday to 10 PM EDT Friday for
     PAZ007>009-013>016-020>022-029-031-073>075-077-078.
OH...Heat Advisory from 11 AM Tuesday to 10 PM EDT Friday for
     OHZ039>041-048>050-057>059-068-069.
WV...Heat Advisory from 11 AM Tuesday to 10 PM EDT Friday for
     WVZ001>004-012-021-509.

&&

$$

DISCUSSION...CL
AVIATION...Cermak