High pressure will keep it hot for the next several days.
Increasing showers & t-storms over the next few days will create a high flash flood potential across the south.
Extremely hot weather is expected across lower Washington County & Zion National Park on Saturday & Sunday. Heat related illness will be a concern, so take frequent breaks and drink plenty of water.
SALT LAKE CITY
Wednesday: Sunny & hot with patchy smoke. Highs: Near 100
Wednesday Night: Partly cloudy. Lows: Mid 70s.
ST. GEORGE
Wednesday: Becoming partly cloudy with a 20% chance of PM t-storms. Highs: Near 107.
Wednesday Night: Decreasing t-storms in the evening, then partly cloudy with a chance of showers after midnight. Lows: Lower 80s.
