Showers and thunderstorms will continue to threaten to interfere with outdoor plans around Pittsburgh through the remainder of this Labor Day holiday weekend.
The continued presence of humidity will set the stage for the stormy weather.
Clouds will hold temperatures to the upper 70s on Sunday before temperatures rebound to the lower 80s on Labor Day.
Sunday will likely be the most active day of the holiday weekend.
Those with picnics, parades or other outdoor activities will experience disruptions if a shower or thunderstorm arrives at an inopportune time.
One such event is the baseball game at PNC Park between the Pirates and the Cincinnati Reds. At the first sign of thunder or lightning, seek indoor shelter.
Stay alert to rapidly changing conditions by using MinuteCast™ if you are headed out for outdoor events or ballgames.
Looking ahead, the thunderstorms and humid conditions will persist through Tuesday.
The punches just keep coming from Old Man Winter as another storm with snow may sweep from the Midwest this weekend into the Northeast by Groundhog Day.
An Alberta Clipper will bring a fresh wave of snow from the Midwest to the Northeast from late Wednesday through early Friday.
As it became obvious on Saturday that a major blizzard was going to hit the Northeast, the track and size of the storm became critical as to which areas would be hit the hardest.
The New England Patriots and Seattle Seahawks will take center stage on Sunday, Feb. 1, as Super Bowl kicks off in Glendale, Arizona.
The same storm opening the door for snow showers to stream across the United Kingdom and Ireland will impact southern Europe late in the week.
Watching somebody shivering on television can induce the same type of physiological response as braving the icy elements in person, according to research conducted by scientists at the University of Sussex.
North Virginia (1772)
Washington & Jefferson snowstorm left 36 inches in North Virginia.
The Columbia River froze in Oregon. Pedestrian traffic and sleighs were able to cross from Vancouver to Portland on the frozen river.
Washington, DC (1922)
Knickerbocker storms 28-inch snowfall crushed Washington theater of that name killing over 100 movie patrons.