After an unseasonable chill earlier in the week, Pittsburgh will see a return to summerlike temperatures over the next several days.
Temperatures over the weekend will rise into the upper 70s and possibly hit the 80 F mark.
Overnight temperatures will also pull back to normal after extreme lows that were more kin to September than the heat of August.
Lows are expected to be in the mid-60s.
Storms will roll in through Monday. The humidity will also be a lasting presence as more storms are expected for much of next week.
Temperatures will stay consistently near the 80 F mark into midweek.
Those with outdoor plans this weekend should take proper precaution and seek indoor shelter at the first sign of a storm.
Storms that brought gusty winds and heavy rainfall to the Upper Midwest on Tuesday will shift eastward to the Ohio Valley into Wednesday evening.
The risk of drenching and locally gusty thunderstorms will expand northwestward over the balance of the week, reaching parts of Southern California, Arizona and Nevada.
While the heat wave and high humidity will recede in the Northeast to finish out the week, 90-degree F air may linger in many areas into August.
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