(St. George, UT)  –  Another day of hot, dry conditions combined with high winds is leading to a red flag warning throughout southern Utah.  The warning goes into effect this morning and will last all the way through sundown.  The National Weather Service forecasts wind gusts of up to 40 miles per hour with sustained winds hovering anywhere between ten and 20 miles per hour.  Winds should gradually die down tonight and into tomorrow morning. Â