The last week of summer is off to a warm start. Take advantage of it because big changes are coming later in the week!
Moisture has moved into the state and will help produce high-based thunderstorms that could bring gusty microburst winds. Storms are most likely across east central Utah, the Uinta Basin, and the NW deserts.
A strong storm will bring colder, wet weather by Thursday and Friday. Besides rain in the valleys, there could be mountain snow down to about 8,500 feet,
SALT LAKE CITY
Monday: Partly cloudy with a 20% chance of showers & thunderstorms. Some storms may bring strong gusty winds in the afternoon. Highs: Mid 80s.
Monday Night: Partly cloudy with showers & t-storms decreasing. Lows: Near 60.
ST. GEORGE
Monday: Sunny. Highs: Low 90s.
Monday Night: Mostly clear. Lows: Lower 60s.