Valley inversions across northern & central Utah will stay in place through Saturday.
With cold air trapped in the valleys, some temperatures could drop a little lower than yesterday. As the inversion gets stronger, air quality will get worse and become unhealthy for sensitive groups.
I'm keeping my fingers crossed that a storm on Sunday will break up the inversion, and at the very least bring better air quality! Rain & snow might be modest with this storm, but it's going to usher in colder air with a big drop in temps by early next week.
SALT LAKE CITY
Wednesday: Patchy fog possible in the morning. Mostly sunny & hazy. Highs: Mid 40s.
Wednesday Night: Partly cloudy. Haze. Lows: Near 30.
ST. GEORGE
Wednesday: Sunny. Highs: Near 60.
Wednesday Night: Mostly clear. Lows: Mid 30s.