PITTSBURGH — Briefly cooler today before another big warm up to send off October. Today’s highs will be stuck in the 50s despite plenty of sunshine. Then it turns unseasonably warm – potentially near-record warmth Wednesday and Thursday – as a strong southwesterly flow kicks in. This will be the warmest Halloween since the 1970s. No need for the coats for trick-or-treating this year. Ponchos on the other hand…
Tracking a cold front that is set to arrive late Thursday afternoon or evening (still need to fine tune the timing.) I went ahead and added an Impact Day for Halloween evening for showers and breezy conditions. Drying out by Friday morning. Temperatures will return to the 60s to begin November.
TODAY: River valley fog then plenty of sun. A tad cooler, high: 57°…